Civista Bancshares (CIVB) 10-K/A3 Apr 232022 FY Annual report (amended)Financial data

Company Profile

Document and Entity Information

Document and Entity Information - USD ($)	12 Months Ended
Document and Entity Information - USD ($)	Dec. 31, 2022	Feb. 21, 2023	Jun. 30, 2022
Cover [Abstract]
Document Type	10-K/A
Amendment Flag	true
Amendment Description	This Amendment No. 1 to the Annual Report on Form 10-K (this “Amendment”) amends the Annual Report on Form 10-K for the year ended December 31, 2022 (the “Original Form 10-K”), originally filed with the Securities and Exchange Commission on March 15, 2023, by Civista Bancshares, Inc. (the “Company”). The Company is filing this Amendment solely to correct an administrative error in the Report of Independent Registered Public Accounting Firm (the “Report”) included in Item 8, that resulted in the inadvertent omission of the Statement of Comprehensive Income (Loss) from the list of audited financial statements referred to in the Report. Except as described above, no other changes have been made to the Company’s financial statements or any other disclosure contained in the Original Form 10-K. The Original Form 10-K continues to speak as of the date of the Original Form 10-K, and the Company has not modified or updated the disclosures contained therein to reflect any events occurring after the filing of the Original Form 10-K. The Company has attached to this Amendment updated certifications executed as of the date of this Amendment as required by Rule 12b-15 of the Securities Exchange Act of 1934, as amended. The updated certifications are attached as Exhibits 31.1, 31.2, 32.1 and 32.2 to this Amendment. In addition, the Company has attached to this Amendment an updated Consent of FORVIS, LLP as Exhibit 23.1.
Document Period End Date	Dec. 31, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	FY
Trading Symbol	CIVB
Entity Registrant Name	Civista Bancshares, Inc.
Entity Central Index Key	0000944745
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
ICFR Auditor Attestation Flag	true
Entity Incorporation, State or Country Code	OH
Entity File Number	001-36192
Entity Tax Identification Number	34-1558688
Entity Address, Address Line One	100 East Water Street
Entity Address, City or Town	Sandusky
Entity Address, State or Province	OH
Entity Address, Postal Zip Code	44870
City Area Code	419
Local Phone Number	625 - 4121
Document Annual Report	true
Document Transition Report	false
Entity Interactive Data Current	Yes
Title of 12(b) Security	Common shares, no par value
Security Exchange Name	NASDAQ
Documents Incorporated by Reference	Portions of the registrant’s Annual Report to Shareholders for the fiscal year ended December 31, 2022 (the “2022 Annual Report”) are incorporated by reference into Parts I and II of this Form 10-K. Portions of the registrant’s Proxy Statement for the registrant’s 2023 Annual Meeting of Shareholders to be held on April 18, 2023 (the “2023 Proxy Statement”) are incorporated by reference into Part III of this Form 10-K.
Entity Common Stock, Shares Outstanding		15,722,614
Entity Public Float			$ 296,180,043
Auditor Name	FORVIS, LLP
Auditor Firm ID	686
Auditor Location	Cincinnati, Ohio

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
ASSETS
Cash and due from financial institutions	$ 43,361	$ 253,459
Restricted cash		10,780
Cash and cash equivalents	43,361	264,239
Investments in time deposits	1,477	1,730
Securities available for sale	615,402	559,874
Equity securities	2,190	1,072
Loans held for sale	683	1,972
Loans, net of allowance of $28,511 and $26,641	2,518,155	1,971,238
Other securities	33,585	17,011
Premises and equipment, net	64,018	22,445
Accrued interest receivable	11,178	7,385
Goodwill	125,695	76,851
Other intangible assets	10,759	7,581
Bank owned life insurance	53,543	46,641
Swap assets	16,579	11,072
Deferred taxes	16,009	980
Other assets	25,196	22,814
Total assets	3,537,830	3,012,905
Deposits
Noninterest-bearing	896,333	788,906
Interest-bearing	1,723,651	1,627,795
Total deposits	2,619,984	2,416,701
Short-term Federal Home Loan Bank advances	393,700
Long-term Federal Home Loan Bank advances	3,578	75,000
Securities sold under agreement to repurchase	25,143	25,495
Subordinated debentures	103,799	103,735
Other borrowings	15,516
Swap liabilities	16,579	11,072
Accrued expenses and other liabilities	24,696	25,690
Total liabilities	3,202,995	2,657,693
SHAREHOLDERS’ EQUITY
Common stock, no par value, 40,000,000 shares authorized, 19,231,061 shares issued at December 31, 2022 and 17,709,584 shares issued at December 31, 2021	310,182	277,741
Accumulated earnings	156,492	125,558
Treasury stock, 3,502,827 common shares at December 31, 2022 and 2,755,384 common shares at December 31, 2021, at cost	(73,794)	(56,907)
Accumulated other comprehensive income (loss)	(58,045)	8,820
Total shareholders’ equity	334,835	355,212
Total liabilities and shareholders’ equity	$ 3,537,830	$ 3,012,905

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Allowance for loan losses	$ 28,511	$ 26,641
Common stock, no par value	$ 0	$ 0
Common stock, shares authorized	40,000,000	40,000,000
Common stock, shares issued	19,231,061	17,709,584
Treasury stock, common shares	3,502,827	2,755,384

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Interest and dividend income
Loans, including fees	$ 103,151	$ 89,570	$ 87,777
Taxable securities	9,123	5,473	5,359
Tax-exempt securities	7,859	6,250	6,123
Federal funds sold and other	1,120	449	606
Total interest and dividend income	121,253	101,742	99,865
Interest expense
Deposits	3,840	4,175	6,881
Federal Home Loan Bank advances	3,076	1,163	1,932
Subordinated debentures	3,781	955	945
Securities sold under agreements to repurchase and other	352	24	380
Total interest expense	11,049	6,317	10,138
Net interest income	110,204	95,425	89,727
Provision for loan losses	1,752	830	10,112
Net interest income after provision for loan losses	108,452	94,595	79,615
Noninterest Income
Service charges	7,074	5,905	5,288
Net gain on sale of securities	10	1,786	94
Net gain (loss) on equity securities	118	186	(57)
Net gain on sale of loans and leases	3,397	8,042	8,563
ATM/Interchange fees	5,499	5,443	4,472
Wealth management fees	4,902	4,857	3,981
Lease revenue & residual income	2,310
Bank owned life insurance	984	1,200	977
Tax refund processing fees	2,375	2,375	2,375
Computer center item processing fees	72	175	252
Swap fees	247	207	1,459
Other	2,088	1,276	778
Total noninterest income	29,076	31,452	28,182
Noninterest expense
Compensation expense	51,061	44,690	42,480
Net occupancy expense	4,701	4,213	4,079
Equipment expense	5,070	1,838	2,006
Contracted data processing	2,788	1,725	1,880
FDIC Assessment	797	1,056	728
State franchise tax	1,975	2,184	1,913
Professional services	5,388	2,715	2,795
Amortization of intangible assets	1,296	890	913
ATM/Interchange expense	2,248	2,314	1,868
Marketing expense	1,513	1,103	1,074
Software maintenance expenses	3,433	2,755	1,833
Other operating expenses	10,223	12,183	9,096
Total noninterest expense	90,493	77,666	70,665
Income before income taxes	47,035	48,381	37,132
Income taxes	7,608	7,835	4,940
Net income	39,427	40,546	32,192
Net income available to common shareholders	$ 39,427	$ 40,546	$ 32,192
Earnings per common share, basic	$ 2.60	$ 2.63	$ 2
Earnings per common share, diluted	$ 2.60	$ 2.63	$ 2

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 39,427	$ 40,546	$ 32,192
Other comprehensive income (loss):
Unrealized holding gains (loss) on available for sale securities	(85,517)	(8,570)	10,935
Tax effect	18,079	1,799	(2,297)
Reclassification of gains recognized in net income	(10)	(1)	(94)
Tax effect	2		20
Pension liability adjustment	736	992	(1,326)
Tax effect	(155)	(209)	279
Reclassification of actuatial gain (loss) recognized in net income		240	289
Tax effect		(50)	(61)
Total other comprehensive income (loss)	(66,865)	(5,799)	7,745
Comprehensive income	$ (27,438)	$ 34,747	$ 39,937

Consolidated Statements of Chan

Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Comunibanc Corp [Member]	Vision Financial Group, Inc. [Member]	Common Shares [Member]	Common Shares [Member] Comunibanc Corp [Member]	Common Shares [Member] Vision Financial Group, Inc. [Member]	Accumulated Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Beginning balance at Dec. 31, 2019	$ 330,126			$ 276,422			$ 67,974	$ (21,144)	$ 6,874
Beginning balance, shares at Dec. 31, 2019				16,687,542
Net income (loss)	32,192						32,192
Other comprehensive income (loss)	7,745								7,745
Stock-based compensation	617			$ 617
Stock-based compensation, shares				41,245
Common stock dividends	(7,118)						(7,118)
Repurchase of common stock	(13,454)							(13,454)
Repurchase of common stock, shares				(830,755)
Ending balance at Dec. 31, 2020	350,108			$ 277,039			93,048	(34,598)	14,619
Ending balance, shares at Dec. 31, 2020				15,898,032
Net income (loss)	40,546						40,546
Other comprehensive income (loss)	(5,799)								(5,799)
Stock-based compensation	702			$ 702
Stock-based compensation, shares				44,633
Common stock dividends	(8,036)						(8,036)
Repurchase of common stock	(22,309)							(22,309)
Repurchase of common stock, shares				(988,465)
Ending balance at Dec. 31, 2021	355,212			$ 277,741			125,558	(56,907)	8,820
Ending balance, shares at Dec. 31, 2021				14,954,200
Net income (loss)	39,427						39,427
Other comprehensive income (loss)	(66,865)								(66,865)
Stock-based compensation	819			$ 819
Stock-based compensation, shares				36,461
Common stock dividends	(8,493)						(8,493)
Stock issued for acquisition		$ 21,122	$ 10,500		$ 21,122	$ 10,500
Stock issued for acquisition, shares					984,723	500,293
Repurchase of common stock	(16,887)							(16,887)
Repurchase of common stock, shares				(747,443)
Ending balance at Dec. 31, 2022	$ 334,835			$ 310,182			$ 156,492	$ (73,794)	$ (58,045)
Ending balance, shares at Dec. 31, 2022				15,728,234

Consolidated Statements of Ch_2

Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accumulated Earnings [Member]
Common stock dividends per share	$ 0.56	$ 0.52	$ 0.44

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net income	$ 39,427	$ 40,546	$ 32,192
Adjustments to reconcile net income to net cash from operating activities
Time deposits amortization	8	8	2
Security amortization, net	1,607	1,376	1,119
Depreciation	4,456	1,976	2,253
Amortization of core deposit intangible	1,296	890	913
Amortization of net deferred loan fees	(2,859)	(10,738)	(5,066)
Net gain on sale of securities	(10)	(1,786)	(94)
Net (gain) loss on equity securities	(118)	(186)	57
Provision for loan losses	1,752	830	10,112
Loans originated for sale	(126,507)	(255,265)	(308,742)
Proceeds from sale of loans	131,193	268,336	312,589
Net gain on sale of loans	(3,397)	(8,042)	(8,563)
Increase in cash surrender value of bank owned life insurance	(984)	(1,200)	(977)
Share-based compensation	819	702	617
Deferred taxes	483	1,319	(2,277)
Change in Accrued interest payable	302	111	(73)
Accrued interest receivable	(2,049)	2,036	(2,328)
Other, net	(20,236)	(152)	920
Net cash from operating activities	25,183	40,761	32,654
Cash flows used for investing activities:
Maturities	1,312	980	735
Purchases	(245)	(245)	(1,250)
Maturities, prepayments and calls of securities, available for sale	49,276	61,927	58,246
Sales of securities, available for sale	57,332	1,810	1,455
Purchases of securities, available for sale	(128,860)	(268,309)	(54,850)
Purchases of other securities	(16,646)		(257)
Redemption of other securities	1,625	3,526
Purchase of equity securities	(1,000)
Redemption of equity securities			247
Proceeds from bank owned life insurance		535
Net change in loans	(315,190)	71,072	(343,348)
Proceeds from sale of OREO properties		122
Acquisitions, net of cash	(51,643)
Premises and equipment purchases	(6,508)	(1,927)	(1,972)
Disposal of premises and equipment	183	13	12
Net cash used for investing activities	(410,364)	(130,496)	(340,982)
Cash flows from financing activities:
Increase (decrease) in deposits	(67,911)	227,303	510,634
Net change in short-term FHLB advances	393,700		(101,500)
Repayment of long-term FHLB advances	(93,128)	(50,000)
Repayment of other borrowings	(42,626)		(183,695)
Proceeds from other borrowings			183,695
Proceeds from subordinated debentures		73,386
Increase (decrease) in securities sold under repurchase agreements	(352)	(3,419)	10,240
Repurchase of common stock	(16,887)	(22,309)	(13,454)
Cash dividends paid	(8,493)	(8,036)	(7,118)
Net cash from financing activities	164,303	216,925	398,802
Increase (decrease) in cash and due from financial institutions	(220,878)	127,190	90,474
Cash and cash equivalents at beginning of year	264,239	137,049	46,575
Cash and cash equivalents at end of year	43,361	264,239	137,049
Supplemental disclosures of cash flow information:
Interest paid	10,696	6,206	10,211
Income taxes paid	3,145	6,180	7,095
Transfer of loans from portfolio to other real estate owned		72	$ 31
Securities purchased not settled	1,338	$ 3,524
Comunbanc Corp [Member]
The Company purchased all of the capital stock. In conjunction with the acquisitions, liabilities were assumed as follows:
Fair value of assets acquired	340,649
Less: common stock issued	21,122
Less: cash paid for the capital	24,968
Liabilities assumed	294,559
Vision Financial Group [Member]
The Company purchased all of the capital stock. In conjunction with the acquisitions, liabilities were assumed as follows:
Fair value of assets acquired	126,852
Less: common stock issued	10,500
Less: cash paid for the capital	36,044
Liabilities assumed	$ 80,308

Consolidated Statements of Ca_2

Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Thousands	Oct. 01, 2022	Jul. 01, 2022
Statement of Cash Flows [Abstract]
Noncash or Part Noncash Acquisition, Consideration Paid	$ 46,544	$ 46,090

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
Summary of Significant Accounting Policies	Dec. 31, 2022
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	NOTE 1 - SUMMARY OF SIG NIFICANT ACCOUNTING POLICIES The following is a summary of the accounting policies adopted by Civista Bancshares, Inc., which have a significant effect on the Consolidated Financial Statements. Nature of Operations and Principles of Consolidation : The Consolidated Financial Statements include the accounts of Civista Bancshares, Inc. (“CBI”) and its wholly-owned direct and indirect subsidiaries: Civista Bank (“Civista”), First Citizens Insurance Agency, Inc. (“FCIA”), Water Street Properties, Inc. (“WSP”), FC Refund Solutions, Inc. (“FCRS”), CIVB Risk Management, Inc. (“CRMI”), Vision Financial Group, Inc. ("VFG"), First Citizens Capital LLC (“FCC”) and First Citizens Investments, Inc. (“FCI”). The above companies together are sometimes referred to as the “Company”. Intercompany balances and transactions are eliminated in consolidation. Civista provides financial services through its offices in the Ohio counties of Erie, Crawford, Champaign, Cuyahoga, Franklin, Logan, Summit, Huron, Ottawa, Madison, Montgomery, Henry, Wood and Richland, in the Indiana counties of Dearborn and Ripley and in the Kentucky county of Kenton. Its primary deposit products are checking, savings, and term certificate accounts, and its primary lending products are residential mortgage, commercial, and installment loans. Substantially all loans are secured by specific items of collateral including business assets, consumer assets and commercial and residential real estate. Commercial loans are expected to be repaid from cash flow from operations of businesses. There are no significant concentrations of loans to any one industry or customer. However, our customers’ ability to repay their loans is dependent on the real estate and general economic conditions in the area. Other financial instruments that potentially represent concentrations of credit risk include deposit accounts in other financial institutions. VFG was acquired in the fourth quarter of 2022 as a wholly-owned subsidiary of Civista and os a full-service general equipment leasing and financing company. The operations of VFG are located in Pittsburgh, Pennsylvania. FCIA was formed to allow the Company to participate in commission revenue generated through its third party insurance agreement. Insurance commission revenue was less than 1.0 % of total revenue for each of the years ended December 31, 2022, 2021 and 2020 . WSP was formed to hold repossessed assets of CBI’s subsidiaries. WSP revenue was less than 1 % of total revenue for each of the years ended December 31, 2022, 2021 and 2022 . FCRS was formed in 2012 to facilitate payment of individual state and federal tax refunds. The operations of FCRS were discontinued June 30, 2019. CRMI was formed in 2017 to provide property and casualty insurance coverage to CBI and its subsidiaries for which insurance may not be currently available or economically feasible in the insurance marketplace. CRMI revenue was less than 1 % of total revenue for each of the years ended December 31, 2022, 2021 and 2020 . FCC was formed as a wholly-owned subsidiary of Civista in Wilmington, Delaware to hold inter-company debt. The operations of FCC were discontinued December 31, 2021. FCI is wholly-owned by Civista and holds and manages its securities portfolio. The operations of FCI are located in Wilmington, Delaware. Use of Estimates : To prepare financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and future results could differ. The allowance for loan losses, determination of goodwill impairment, fair values of financial instruments, valuation of deferred tax assets, pension obligations and other-than-temporary-impairment of securities are considered material estimates that are particularly susceptible to significant change in the near term. Cash Flows : Cash and cash equivalents include cash on hand and demand deposits with financial institutions with original maturities of less than 90 days. Net cash flows are reported for customer loan and deposit transactions, interest bearing deposits in other financial institutions, federal funds purchased, short-term borrowings and repurchase agreements. The Company routinely maintains balances that exceed FDIC insured limits and the the risk of loss is very low with respect to such deposits. Securities : Debt securities are classified as available for sale when they might be sold before maturity. Securities available for sale are carried at fair value, with unrealized holding gains and losses reported in other comprehensive income, net of tax. NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) Interest income includes amortization of purchase premium or discount. Premiums and discounts on securities are amortized on the level-yield method without anticipating prepayments, except for mortgage backed securities where prepayments are anticipated. Gains and losses on sales are based on the amortized cost of the security sold using the specific identification method. Securities are evaluated on at least a quarterly basis and more frequently when economic or market conditions warrant such an evaluation to determine whether a decline in their value is other than temporary. For debt securities, management considers whether the present value of cash flows expected to be collected are less than the security’s amortized cost basis, the magnitude and duration of the decline, the reasons underlying the decline and the Company’s intent to sell the security or whether it is more likely than not that the Company would be required to sell the security before its anticipated recovery in market value, to determine whether the loss in value is other than temporary. Once a decline in value is determined to be other than temporary, if the Company does not intend to sell the security, and it is more likely than not that it will not be required to sell the security, before recovery of the security’s amortized cost basis, the charge to earnings is limited to the amount of credit loss. Any remaining difference between fair value and amortized cost is recognized in other comprehensive income, net of applicable taxes. Otherwise, the entire difference between fair value and amortized cost is charged to earnings. Other securities which include FHLB stock, Federal Reserve Bank (“FRB”) stock, Federal Agricultural Mortgage Corporation stock, Bankers’ Bancshares Inc. (“BB”) stock, and Norwalk Community Development Corp (“NCDC”) stock are carried at cost. Equity securities : Equity securities are held at fair value. Holding gains and losses are recorded in noninterest income. Dividends are recognized as income when earned. Loans Held for Sale: Mortgage loans originated and intended for sale in the secondary market and loans that management no longer intends to hold for the foreseeable future, are carried at the lower of aggregate cost or fair value, as determined by outstanding commitments from investors. Net unrealized losses, if any, are recorded as a valuation allowance and charged to earnings. Loans and leases: Loans and leases that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at the principal balance outstanding, net of deferred loan fees and costs, and an allowance for loan and leases losses. Interest income is accrued on the unpaid principal balance. Loan origination fees, net of certain direct origination costs, are deferred and recognized in interest income using the level-yield method without anticipating prepayments. Interest income on mortgage and commercial loans is discontinued at the time the loan is 90 days delinquent unless the credit is well-secured and in process of collection. Interest income on consumer loans is discontinued when management determines future collection is unlikely. In all cases, loans are placed on nonaccrual or charged-off at an earlier date if collection of principal or interest is considered doubtful. All interest accrued, but not received, for loans placed on nonaccrual, is reversed against interest income. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured. The Company provides financing leases for the purchase of business equipment. At the inception of each lease, the lease receivables, together with the present value of the estimated unguaranteed residual values are recorded as lease receivables within loans in the consolidated financial statements. Direct financing leases are carried at the aggregate of lease payments plus estimated residual value of the leased property, net of unamortized deferred lease origination fees and costs and unearned income. Only those costs incurred as a direct result of closing a lease transaction are capitalized and all initial direct costs are expensed immediately. Interest income on direct financing leases is recognized over the term of the lease to achieve a constant periodic rate of return on the outstanding investment.. NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) Purchased Loans: The Company purchases individual loans and groups of loans. Purchased loans that show evidence of credit deterioration since origination are recorded at the amount paid (or allocated fair value in a purchase business combination), such that there is no carryover of the seller’s allowance for loan losses. After acquisition, incurred losses are recognized by an increase in the allowance for loan losses. Purchased loans are accounted for individually or aggregated into pools of loans based on common risk characteristics (e.g., credit score, loan type, and date of origination). The Company estimates the amount and timing of expected cash flows for each purchased loan or pool, and the expected cash flows in excess of amount paid is recorded as interest income over the remaining life of the loan or pool (accretable yield). The excess of the loan’s, or pool’s, contractual principal and interest over expected cash flows is not recorded (nonaccretable difference). Over the life of the loan or pool, expected cash flows continue to be estimated. If the present value of expected cash flows is less than the carrying amount, a loss is recorded. If the present value of expected future cash flows is greater than the carrying amount, the excess is recognized as part of future interest income. Allowance for Loan Losses: The allowance for loan losses (allowance) is calculated with the objective of maintaining a reserve sufficient to absorb inherent loan losses in the loan portfolio. Management establishes the allowance for loan losses based upon its evaluation of the pertinent factors underlying the types and quality of loans in the portfolio. In determining the allowance and the related provision for loan losses, the Company considers three principal elements: (i) specific impairment reserve allocations (valuation allowances) based upon probable losses identified during the review of impaired loans in the Commercial loan portfolio, (ii) allocations established for adversely-rated loans in the Commercial loan portfolio and nonaccrual Real Estate Residential, Consumer installment and Home Equity loans, and (iii) allocations on all other loans based principally on the use of a three-year period for loss migration analysis. These allocations are adjusted for consideration of general economic and business conditions, credit quality and delinquency trends, collateral values, and recent loss experience for these similar pools of loans. The Company analyzes its loan portfolio each quarter to determine the appropriateness of its allowance for loan losses. All Commercial, Commercial Real Estate and Farm Real Estate loans are monitored on a regular basis with a detailed loan review completed for all loan relationships greater than $ 1,500 . All Commercial, Commercial Real Estate and Farm Real Estate loans that are 90 days past due or in nonaccrual status, are analyzed to determine if they are “impaired”, which means that it is probable that all amounts will not be collected according to the contractual terms of the loan agreement. All loans that are delinquent 90 days are classified as substandard and placed on nonaccrual status unless they are well-secured and in the process of collection. The remaining loans are evaluated and segmented with loans with similar risk characteristics. The Company allocates reserves based on risk categories and portfolio segments described below, which conform to the Company’s asset classification policy. In reviewing risk within Civista’s loan portfolio, management has identified specific segments to categorize loan portfolio risk: (i) Commercial & Agriculture loans; (ii) Commercial Real Estate – Owner Occupied loans; (iii) Commercial Real Estate – Non-Owner Occupied loans; (iv) Residential Real Estate loans; (v) Real Estate Construction loans; (vi) Farm Real Estate loans; and (vii) Consumer and Other loans. Additional information related to economic factors can be found in Note 5. Loan Charge-off Policies: All unsecured open- and closed-ended retail loans that become past due 90 days from the contractual due date are charged off in full. In lieu of charging off the entire loan balance, loans with non-real estate collateral may be written down to the net realizable value of the collateral, if repossession of collateral is assured and in process. For open- and closed-ended loans secured by residential real estate, a current assessment of fair value is made no later than 180 days past due. Any outstanding loan balance in excess of the net realizable value of the property is charged off. All other loans are generally charged down to the net realizable value when Civista recognizes the loan is permanently impaired, which is generally after the loan is 90 days past due. NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) Troubled Debt Restructurings: In certain situations based on economic or legal reasons related to a borrower’s financial difficulties, management may grant a concession for other than an insignificant period of time to the borrower that would not otherwise be considered. The related loan is classified as a troubled debt restructuring (TDR). Management strives to identify borrowers in financial difficulty early and work with them to modify to more affordable terms before their loan reaches nonaccrual status. These modified terms may include rate reductions, principal forgiveness, payment forbearance and other actions intended to minimize the economic loss and to avoid foreclosure or repossession of the collateral. In cases where borrowers are granted new terms that provide for a reduction of either interest or principal, management measures any impairment on the restructuring as noted above for impaired loans. In addition to the allowance for the pooled portfolios, management has developed a separate reserve for loans that are identified as impaired through a TDR. These loans are excluded from pooled loss forecasts and a separate reserve is provided under the accounting guidance for loan impairment. Consumer loans whose terms have been modified in a TDR are also individually analyzed for estimated impairment. Other Real Estate: Other real estate acquired through or instead of loan foreclosure is initially recorded at fair value less costs to sell when acquired, establishing a new cost basis and any deficiency in the value is charged off through the allowance. If fair value declines subsequent to foreclosure, a valuation allowance is recorded through expense. Operating costs after acquisition are expensed. Premises and Equipment: Land is carried at cost. Premises and equipment are stated at cost less accumulated depreciation. Depreciation is computed using both accelerated and straight-line methods over the estimated useful life of the asset, ranging from three to seven years for furniture and equipment and seven to fifty years for buildings and improvements. Equipment Owned Under Operating Leases: As a lessor, the Company finances equipment under leases to a wide variety of customers, from commercial and industrial to government and healthcare classified as operating leases. The equipment underlying the operating leases is reported at cost, net of accumulated depreciation, within Premises and Equipment on the Consolidated Balance Sheets. These operating lease arrangements require the lessee to make a fixed monthly rental payment over a specified lease term generally ranging from 3 years to 6 years. Revenue consists of the contractual lease payments and is recognized on a straight-line basis over the lease term and reported in Noninterest Income on the Consolidated Statements of Operations. Leased assets are depreciated on a straight-line method over the lease term to the estimate of the equipment’s fair market value at lease termination, also referred to as “residual” value. The depreciation of these operating lease assets is reported in Noninterest Expense on the Consolidated Statements of Operations. For equipment leases, fair value may be based upon observable market prices, third-party valuations, or prices received on sales of similar assets at the end of the lease term. These residual values are reviewed annually to ensure the recorded amount does not exceed the fair market value at the lease termination. At the end of the lease, the operating lease asset is either purchased by the lessee or returned to the Company. Federal Home Loan Bank (FHLB) Stock : Civista is a member of the FHLB of Cincinnati and as such, is required to maintain a minimum investment in stock of the FHLB that varies with the level of advances outstanding with the FHLB. The stock is bought from and sold to the FHLB based upon its $ 100 par value. The stock does not have a readily determinable fair value and as such is classified as restricted stock, carried at cost and evaluated for impairment by management. The stock’s value is determined by the ultimate recoverability of the par value rather than by recognizing temporary declines. The determination of whether the par value will ultimately be recovered is influenced by criteria such as the following: ( a ) the significance of the decline in net assets of the FHLB as compared to the capital stock amount and the length of time this situation has persisted, ( b ) commitments by the FHLB to make payments required by law or regulation and the level of such payments in relation to the operating performance, ( c ) the impact of legislative and regulatory changes on the customer base of the FHLB, and ( d ) the liquidity position of the FHLB. With consideration given to these factors, management concluded that the FHLB stock was not impaired at December 31, 2022 or 2021 . FHLB Stock is included in Other Securities on the Consolidated Balance Sheet. Federal Reserve Bank (FRB) Stock : Civista is a member of the Federal Reserve System. FRB stock is carried at cost, classified as a restricted security, and periodically evaluated for impairment based on ultimate recovery of par value. FRB Stock is included in Other Securities on the Consolidated Balance Sheet. NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) Bank Owned Life Insurance (BOLI) : Civista has purchased BOLI policies on certain key executives. BOLI is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or other amounts due that are probable at settlement. Changes in the cash surrender value are recorded as income in the period that the change occurs. Goodwill and Other Intangible Assets: Goodwill results from business acquisitions and represents the excess of the purchase price over the fair value of acquired tangible assets and liabilities and identifiable intangible assets. Goodwill is assessed at least annually for impairment and any such impairment will be recognized in the period identified. Other intangible assets consist of core deposit intangibles arising from whole bank and branch acquisitions. These intangible assets are measured at fair value and then amortized on an accelerated method over their estimated useful lives, which range from five to twelve years . Mortgage Servicing Rights : Mortgage servicing rights are recognized as assets for the allocated value of retained mortgage servicing rights on loans sold. Mortgage servicing rights are initially recorded at fair value at the date of transfer. The valuation technique uses the present value of estimated future cash flows using current market discount rates. Mortgage servicing rights are amortized in proportion to, and over the period of, estimated net servicing revenues. Impairment is evaluated based on the fair value of the rights, using groupings of the underlying loans as to interest rates and then, secondarily, prepayment characteristics. Fair value is determined using prices for similar assets with similar characteristics, when available, or based upon discounted cash flows using market-based assumptions. Any impairment of a grouping is reported as a valuation allowance to the extent that fair value is less than the capitalized asset for the grouping. Long-lived Assets: Premises and equipment and other intangible assets, and other long-term assets are reviewed for impairment when events indicate their carrying amount may not be recoverable from future undiscounted cash flows. If impaired, the assets are recorded at fair value. Repurchase Agreements : Substantially all repurchase agreement liabilities represent amounts advanced by various customers. Securities are pledged to cover these liabilities, which are not covered by federal deposit insurance. Loan Commitments and Related Financial Instruments: Financial instruments include off-balance sheet credit instruments, such as commitments to make loans and commercial letters of credit, issued to meet customer financing needs. The face amount for these items represents the exposure to loss, before considering customer collateral or ability to repay. Income Taxes : Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are the expected future tax amounts for the temporary differences between carrying amounts and tax basis of assets and liabilities, computed using enacted tax rates. A valuation allowance, if needed, reduces deferred tax assets to the amount expected to be realized. The Company prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. Benefits from tax positions should be recognized in the financial statements only when it is more likely than not that the tax position will be sustained upon examination by the appropriate taxing authority that would have full knowledge of all relevant information. A tax position that meets the more-likely-than-not recognition threshold is measured at the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement. Tax positions that previously failed to meet the more-likely-than-not recognition threshold should be recognized in the first subsequent financial reporting period in which that threshold is met. Previously recognized tax positions that no longer meet the more-likely-than-not recognition threshold should be derecognized in the first subsequent financial reporting period in which that threshold is no longer met. The Company recognizes interest and/or penalties related to income tax matters in income tax expense. NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) Stock-Based Compensation : Compensation cost is recognized for stock options and restricted stock awards issued to employees and directors, based on the fair value of these awards at the grant date. The market price of the Company’s common shares at the date of the grant is used for restricted shares. Compensation cost is recognized over the required service period, generally defined as the vesting period. For awards with graded vesting, compensation cost is recognized on a straight-line basis over the requisite service period for the entire award. Retirement Plans : Pension expense is the net of service and interest cost, expected return on plan assets and amortization of gains and losses not immediately recognized. Employee 401(k) and profit sharing plan expense consists of the amount of matching contributions. Deferred compensation allocates the benefits over the years of service. Earnings per Common Share : Earnings per share is computed using the two-class method. Basic earnings per share are net income available to common shareholders divided by the weighted average number of common shares outstanding during the period, which excludes participating securities. Diluted earnings per common share include the dilutive effect of additional potential common shares issuable related to convertible preferred shares. Treasury shares are not deemed outstanding for earnings per share calculations. Comprehensive Income : Comprehensive income consists of net income and other comprehensive income. Other comprehensive income includes unrealized gains and losses on securities available for sale and changes in the funded status of the pension plan. Loss Contingencies : Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. Management does not believe that any such loss contingencies currently exist that will have a material effect on the financial statements. Restrictions on Cash : Cash on hand or on deposit with the Federal Reserve Bank is required to meet regulatory reserve and clearing requirements. These balances do not earn interest. The required reserve amount at December 31, 2022 was $ 0 . The Company did no t have any cash pledged as collateral on its interest rate swaps with third party financial institutio ns at December 31, 2022 . Dividend Restriction : Banking regulations require maintaining certain capital levels and may limit the dividends p aid by Civista to CBI or by CBI to shareholders. Additional information related to dividend restrictions can be found in Note 19. Fair Value of Financial Instruments : Fair values of financial instruments are estimated using relevant market information and other assumptions that reflect exit price value, as more fully disclosed in Note 17. Fa ir value estimates involve uncertainties and matters of significant judgment regarding interest rates, credit risk, prepayments, and other factors, especially in the absence of broad markets for particular items. Changes in assumptions or in market conditions could significantly affect these estimates. Operating Segments : While the Company’s chief decision makers monitor the revenue streams of the Company’s various products and services, operations are managed and financial performance is evaluated on a Company-wide basis. Operating segments are aggregated into one as operating results for all segments are similar. Accordingly, all of the Company’s financial service operations are considered by management to be aggregated in one reportable operating segment. Treasury Stock : CBI common shares that are repurchased are recorded in treasury stock at cost. NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) Business Combinations: At the date of acquisition the Company records the assets and liabilities of acquired companies on the Consolidated Balance Sheets at their fair value. The results of operations for acquired companies are included in the Company’s Consolidated Statements of Operations beginning at the acquisition date. Expenses arising from acquisition activities are recorded in the Consolidated Statements of Operations during the period incurred. Derivative Instruments and Hedging Activities : The Company enters into interest rate swap agreements to facilitate the risk management strategies of a small number of commercial banking customers. All derivatives are accounted for in accordance with ASC-815, Derivatives and Hedging . The Company mitigates the risk of entering into these agreements by entering into equal and offsetting swap agreements with highly rated third party financial institutions. The swap agreements are free-standing derivatives and are recorded at fair value in the Company’s Consolidated Balance Sheets. Changes in fair value are recorded as income or expense in the period that they occur. The Company is party to master netting arrangements with its financial institution counterparties. The master netting arrangements provide for a single net settlement of all swap agreements, as well as collateral, in the event of default on, or termination of, any one contract. Collateral, in the form of cash and marketable securities, is posted by the counterparty with net liability positions in accordance with contract thresholds. Revisions: Certain revisions have been made to the 2021 consolidated financial statements related to the deconsolidation of trust preferred debt. Other assets and subordinated debentures both increased $ 922,000 . This revision did not have a significant impact on the consolidated financial statement line items impacted and had no effect on net income. Effect of Newly Issued but Not Yet Effective Accounting Standards: In June 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-13, Financial Instruments-Credit Losses: Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”), which changes the impairment model for most financial assets. This ASU is intended to improve financial reporting by requiring timelier recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. The underlying premise of ASU 2016-13 is that financial assets measured at amortized cost should be presented at the net amount expected to be collected, through an allowance for credit losses that is deducted from the amortized cost basis. The allowance for credit losses should reflect management’s current estimate of credit losses that are expected to occur over the remaining life of a financial asset. The income statement will be affected for the measurement of credit losses for newly recognized financial assets, as well as the expected increases or decreases of expected credit losses that have taken place during the period. ASU 2016-13 is effective for annual and interim periods beginning after December 15, 2019, and early adoption is permitted for annual and interim periods beginning after December 15, 2018. On October 16, 2019, the FASB voted to defer the effective date for ASC 326, Financial Instruments – Credit Losses , for smaller reporting companies to fiscal years beginning after December 15, 2022, and interim periods within those fiscal years, which was codified in the final ASU issued by the FASB on November 15, 2019. As a result, because the Company qualified as a smaller reporting company, based on its most recent determination under applicable rules of the Securities and Exchange Commission (“SEC”), as of November 15, 2019, the Company will not be subject to ASU 2016-13 until its annual and interim periods beginning after December 15, 2022. Civis ta currently estimates that, upon adoption of ASU 2016-13, that the allowance for credit losses will increase by approximately $ 3.3 million. In addition, Civista expects to recognize a liability for unfunded loan commitments of approximately $ 3.4 million upon adoption. The impact of adoption will not be significant to Civista's regulatory capital. Civista will not elect to phase in, over a three-year period, the standards impact on regulatory capital as permitted by the regulatory transition rules. Civista will finalize the adoption during the first quarter of 2023. NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) In January 2017, the FASB issued ASU 2017-04, Simplifying the Test for Goodwill Impairment . To simplify the sub

Acquisitions

Acquisitions	12 Months Ended
Acquisitions	Dec. 31, 2022
Business Combinations [Abstract]
Acquisitions	NOTE 2 - ACQUISITIONS On July 1, 2022, CBI completed the acquisition by merger of Comunibanc Corp. in a stock and cash transaction for aggregate consideration of approximately $ 46,090 . As a result of the acquisition, the Company issued 984,723 common shares and paid approximately $ 24,968 in cash to the former shareholders of Comunibanc Corp. The Company and Comunibanc Corp. had first announced that they had entered into an agreement to merge in January of 2022. Immediately following the merger, Comunibanc Corp.’s banking subsidiary, The Henry County Bank (HCB), was merged into CBI’s banking subsidiary, Civista Bank. The assets and liabilities of Comunibanc Corp. were recorded on the Company’s Consolidated Balance Sheet at their preliminary estimated fair values as of July 1, 2022, the acquisition date, and Comunibanc Corp.’s results of operations have been included in the Company’s Consolidated Statements of Operations since that date. The Company recorded $ 26,209 i n goodwill and $ 4,426 in core deposit intangibles, representing the principal change in goodwill and intangibles from December 31, 2021. None of the purchase price is deductible for tax purposes. At the time of the merger, Comunibanc Corp had total consolidated assets of $ 315,083 , including $ 175,500 in loans, and $ 271,081 in deposits. The transaction was recorded as a purchase and, accordingly, the operating results of Comunibanc Corp. and HCB have been included in the Company’s Consolidated Financial Statements since the close of business on July 1, 2022. Identifiable intangibles are amortized to their estimated residual values over the expected useful lives. Such lives are also periodically reassessed to determine if any amortization period adjustments are required. The identifiable intangible assets consist of core deposit intangible which is being amortized over the estimated useful life. The gross carrying amount of the core deposit intangible at December 31, 2022 was $ 3,999 . In onnection with the Comunibanc merger in 2022, the Company incurred additional third-party acquisition-related costs o f $ 2.9 million. These expenses are comprised of employee benefits of $ 210.7 thousand, occupancy and equipment expenses o f $ 110.7 thousand, software expense o f $ 36.0 thousand, c onsulting and other professional fees of $ 905.2 thousand, data processing costs o f $ 1.0 million and other operating expenses o f $ 647.5 thousand in th e Company’s Consolidated Statement of Operations for the twelve-month period ended December 31, 2022. As of December 31, 2022, the estimated future amortization expense for the core deposit intangible is as follows: Core deposit intangibles 2023 $ 739 2024 684 2025 604 2026 523 2027 443 Thereafter 1,006 $ 3,999 The following table presents financial information for the former Comunibanc Corp. included in the Consolidated Statements of Operations from the date of acquisition through December 31, 2022. Actual From Net interest income after provision for loan losses $ 3,428 Noninterest income 159 Net income 1,719 NOTE 2 - ACQUISITIONS (Continued) The following table presents pro forma information for the twelve-month periods ended December 31, 2022, 2021 and 2020 as if the acquisition of Comunibanc Corp. had occurred on January 1, 2020. This table has been prepared for comparative purposes only and is not indicative of the actual results that would have been attained had the acquisition occurred as of the beginning of the periods presented, nor is it indicative of future results. Furthermore, the unaudited pro forma information does not reflect management’s estimate of any revenue-enhancing opportunities nor anticipated cost savings as a result of the integration and consolidation of the acquisition. Pro Formas (unaudited) Twelve Months 2022 2021 2020 Net interest income after provision for loan losses $ 113,689 $ 103,583 $ 88,293 Noninterest income 29,451 32,768 29,870 Net income 39,095 42,482 34,374 Pro forma earnings per share: Basic $ 2.42 $ 2.59 $ 2.01 Diluted $ 2.42 $ 2.59 $ 2.01 The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the date of acquisition for Comunibanc Corp. Core deposit intangibles will be amortized over ten years using an accelerated method. Goodwill will not be amortized, but instead will be evaluated for impairment. Cash paid $ 24,968 Common shares issued ( 984,723 shares) 21,122 Total $ 46,090 Net assets acquired: Cash and due from financial institutions $ 3,098 Securities available for sale 120,399 Time deposits 742 Loans, net 169,202 Other securities 1,553 Premises and equipment 4,665 Accrued interest receivable 670 Core deposit intangible 4,426 Bank owned life insurance 5,918 Other assets 3,767 Noninterest-bearing deposits ( 122,642 ) Interest-bearing deposits ( 148,552 ) Other borrowings ( 21,706 ) Other liabilities ( 1,659 ) 19,881 Goodwill resulting from Comunibanc Corp. acquisition $ 26,209 Loans purchased with evidence of credit deterioration since origination and for which it was probable that all contractually required payments would not be collected were considered to be credit impaired. Evidence of credit quality deterioration as of the purchase date included information such as past-due and nonaccrual status, borrower credit scores and recent loan to value percentages. Purchased credit-impaired loans were accounted for under the accounting guidance for loans and debt securities acquired with deteriorated credit quality (ASC 310-30) and initially measured at fair value, which included estimated future credit losses expected to be incurred over the life of the loan. Accordingly, an allowance for credit losses related to these loans was not carried over and recorded at the acquisition date. Management estimated the cash flows expected to be collected at acquisition using our internal risk models, which incorporated the estimate of the current assumptions, such as default rates, severity and prepayment speeds. NOTE 2 - ACQUISITIONS (Continued) The following table presents additional information regarding loans acquired and accounted for in accordance with ASC 310-30: At December 31, 2022 Acquired Loans with (In Thousands) Outstanding balance $ 4,768 Carrying amount 4,121 The gross principal due under the contract for acquired receivables not subject to ASC 310-30 is $ 171.1 million. The fair value adjustment is $ 2.1 million and the contractual cash flows not expected to be collected is $ 5.7 million. The acquired assets and liabilities were measured at estimated fair values. Management made certain estimates and exercised judgment in accounting for the acquisition. The amount of goodwill recorded reflects a strategic opportunity to expand into new markets that, while similar to existing markets, are projected to be more vibrant in population growth and business opportunity growth. The goodwill represents the excess purchase price over the estimated fair value of the net assets acquired. Additionally, the acquisition will provide exposure to suburbs of larger urban areas without the commitment of operating inside large metropolitan areas dominated by regional and national financial organizations. The acquisition is also expected to create synergies on the operational side of the Company by allowing noninterest expenses to be spread over a larger operating base. On October 3, 2022, CBI and Civista completed the acquisition by Civista of all of the issued and outstanding shares of capital stock of VFG for aggregate cash and stock consideration of approximately $ 46,544 . As a result of the acquisition, the Company issued 500,293 common shares and paid approximately $ 36,044 in cash. The assets and liabilities of VFG were recorded on the Company’s Consolidated Balance Sheet at their preliminary estimated fair values as of October 3, 2022, the acquisition date, and VFG’s results of operations have been included in the Company’s Consolidated Statements of Operations since that date. The Company recorded $ 22,635 in goodwill, representing the principal change in goodwill from December 31, 2021. None of the purchase price is deductible for tax purposes. At the time of the acquisition, VFG had total consolidated assets of $ 93,870 , including $ 62,712 in loans and leases. The transaction was recorded as a purchase and, accordingly, the operating results of VFG have been included in the Company’s Consolidated Financial Statements since the close of business on October 3, 2022. In connection with the VFG acquisition in 2022, the Company incurred additional third-party acquisition-related costs of $ 814.3 thousand. These expenses are comprised of consulting and other professional fees of $ 812.8 thousand and other operating expenses of $ 1.5 thousand in the Company’s Consolidated Statement of Operations for the twelve-month period ended December 31, 2022. NOTE 2 - ACQUISITIONS (Continued) The following table presents financial information for VFG included in the Consolidated Statements of Operations from the date of acquisition through December 31, 2022. Actual From Net interest income after provision for loan losses $ 403 Noninterest income 3,926 Net loss ( 992 ) Pro forma information for the twelve-month periods ended December 31, 2022, 2021 and 2020 is not presented as the acquisition of VFG was determined to not to be a significant transaction. The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the date of acquisition for VFG. Goodwill will not be amortized, but instead will be evaluated for impairment. Cash paid $ 36,044 Common shares issued ( 250,145 shares) 5,250 Common shares issued (contingent consideration) ( 250,148 shares) 5,250 Total $ 46,544 Net assets acquired: Cash and due from financial institutions $ 6,271 Time Deposits 80 Loans, net 61,418 Premises and equipment 35,039 Other assets 1,409 Other borrowings ( 58,142 ) Other liabilities ( 22,166 ) 23,909 Goodwill resulting from VFG acquisition $ 22,635 Loans purchased with evidence of credit deterioration since origination and for which it was probable that all contractually required payments would not be collected were considered to be credit impaired. Evidence of credit quality deterioration as of the purchase date included information such as past-due and nonaccrual status, borrower credit scores and recent loan to value percentages. Purchased credit-impaired loans were accounted for under the accounting guidance for loans and debt securities acquired with deteriorated credit quality (ASC 310-30) and initially measured at fair value, which included estimated future credit losses expected to be incurred over the life of the loan. Accordingly, an allowance for credit losses related to these loans was not carried over and recorded at the acquisition date. Management estimated the cash flows expected to be collected at acquisition using our internal risk models, which incorporated the estimate of the current assumptions, such as default rates, severity and prepayment speeds. NOTE 2 - ACQUISITIONS (Continued) The contingent consideration arrangement requires Civista to pay the former owners of VFG, over two years , and subject to meeting certain lease origination thresholds for each year, or meeting a combined threshold for the two years , up to a maximum amount of $ 5,250 , undiscounted. The potential undiscounted amount of all future payments Civista could be required to make under the contingent consideration arrangement is between $ 0 and $ 5,250 . The fair value of the contingent consideration arrangement of $ 5,250 was estimated based on significant inputs that are not observable in the market, which are considered Level 3 inputs in accordance with ASC Topic 820. Key assumptions include the CIVB share price at close, management’s assumptions and the probability that the vesting thresholds will be met. The common shares subject to the contingent consideration arrangement have been issued and are considered restricted with participating rights with voting, dividends and distribution rights prior to vesting or forfeiture. If the lease origination thresholds are not met, the shares issued will be forfeited. The following table presents additional information regarding loans acquired and accounted for in accordance with ASC 310-30: At December 31, 2022 Acquired Loans with (In Thousands) Outstanding balance $ 635 Carrying amount — The gross principal due under the contract for acquired receivables not subject to ASC 310-30 is $ 62.1 million. The fair value adjustment is $ 2.3 million and the contractual cash flows not expected to be collected is $ 658.8 thousand. The acquired assets and liabilities were measured at estimated fair values. Management made certain estimates and exercised judgment in accounting for the acquisition. The amount of goodwill recorded reflects the excess purchase price over the estimated fair value of the net assets acquired.

Securities

Securities	12 Months Ended
Securities	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Securities	NOTE 3 - SECURITIES The amortized cost and fair value of available for sale securities and the related gross unrealized gains and losses recognized were as follows: Amortized Gross Gross Fair Value 2022 U.S. Treasury securities and obligations of $ 66,495 $ 20 $ ( 5,486 ) $ 61,029 Obligations of states and political subdivisions 350,104 784 ( 33,640 ) 317,248 Mortgage-back securities in government sponsored 265,752 15 ( 28,642 ) 237,125 Total debt securities $ 682,351 $ 819 $ ( 67,768 ) $ 615,402 Amortized Gross Gross Fair Value 2021 U.S. Treasury securities and obligations of $ 48,390 $ 30 $ ( 530 ) $ 47,890 Obligations of states and political subdivisions 281,247 17,696 ( 107 ) 298,836 Mortgage-back securities in government sponsored 211,660 2,938 ( 1,450 ) 213,148 Total debt securities $ 541,297 $ 20,664 $ ( 2,087 ) $ 559,874 The amortized cost and fair value of securities at year end 2022 by contractual maturity were as follows. Securities not due at a single maturity date, primarily mortgage-backed securities, are shown separately. Available for sale Amortized Cost Fair Value Due in one year or less $ 5,990 $ 5,796 Due from one to five years 44,482 41,304 Due from five to ten years 70,413 64,687 Due after ten years 295,714 266,490 Mortgage-backed securities in government sponsored 265,752 237,125 Total securities available for sale $ 682,351 $ 615,402 Securities with a carrying value of $ 218,344 and $ 168,435 were pledged as of December 31, 2022 and 2021, respectively, to secure public deposits, other deposits and liabilities as required or permitted by law. Proceeds from sales of securities, gross realized gains and gross realized losses were as follows: 2022 2021 2020 Sale proceeds $ 57,332 $ 1,810 $ 1,455 Gross realized gains — 1,785 94 Gross realized losses — — — Gains from securities called or settled by the 10 1 — NOTE 3 – SECURITIES (Continued) Debt securities with unrealized losses at year end 2022 and 2021 not recognized in income were as follows: 2022 12 Months or less More than 12 months Total Description of Securities Fair Unrealized Fair Unrealized Fair Unrealized U.S. Treasury securities and obligations of $ 21,042 $ ( 880 ) $ 39,567 $ ( 4,606 ) $ 60,609 $ ( 5,486 ) Obligations of states and political 169,594 ( 13,016 ) 73,967 ( 20,624 ) 243,561 ( 33,640 ) Mortgage-backed securities in gov’t 111,639 ( 4,713 ) 124,622 ( 23,929 ) 236,261 ( 28,642 ) Total temporarily impaired $ 302,275 $ ( 18,609 ) $ 238,156 $ ( 49,159 ) $ 540,431 $ ( 67,768 ) 2021 12 Months or less More than 12 months Total Description of Securities Fair Unrealized Fair Unrealized Fair Unrealized U.S. Treasury securities and obligations of $ 41,432 $ ( 473 ) $ 2,014 $ ( 57 ) $ 43,446 $ ( 530 ) Obligations of states and political 25,797 ( 107 ) — — 25,797 ( 107 ) Mortgage-backed securities in gov’t 141,327 ( 1,343 ) 3,123 ( 107 ) 144,450 ( 1,450 ) Total temporarily impaired $ 208,556 $ ( 1,923 ) $ 5,137 $ ( 164 ) $ 213,693 $ ( 2,087 ) The Company periodically evaluates securities for other-than-temporary impairment. An unrealized loss exists when the current fair value of an individual security is less than its amortized cost basis. Unrealized losses that are determined to be temporary in nature are recorded, net of tax, in accumulated other comprehensive loss on the Consolidated Balance Sheet. The Company has assessed each available for sale security position for credit impairment. Factors considered in determining whether a loss is temporary include: • The length of time and the extent to which fair value has been below cost; • The severity of impairment; • The cause of the impairment and the financial condition and near-term prospects of the issuer; • If the Company intends to sell the investment; • If it’s more-likely-than-not the Company will be required to sell the investment before recovering its amortized cost basis; and • If the Company does not expect to recover the investment’s entire amortized cost basis (even if the Company does not intend to sell the investment). The Company’s review for impairment generally entails: • Identification and evaluation of investments that have indications of impairment; • Analysis of individual investments that have fair values less than amortized cost, including consideration of length of time each investment has been in unrealized loss position and the expected recovery period; • Evaluation of factors or triggers that could cause individual investments to qualify as having other-than-temporary impairment; and • Documentation of these analyses, as required by policy. NOTE 3 – SECURITIES (Continued) At December 31, 2022, the Company owned 474 securities that were con sidered temporarily impaired. The unrealized losses on these securities have not been recognized into income because the issuers’ bonds are of high credit quality, management has the intent and ability to hold these securities for the foreseeable future, and the decline in fair value is largely due to changes in market interest rates. The Company also considers sector specific credit rating changes in its analysis. The fair value is expected to recover as the securities approach their maturity date or reset date. The Company does not intend to sell until recovery and does not believe selling will be required before recovery. The following table presents the net gains and losses on equity investments recognized in earnings at year-end 2022 and 2021, and the portion of unrealized gains and losses for the period that relates to equity investments held at year-end 2022 and 2021: 2022 2021 Net gains (losses) recognized on equity securities during the $ 118 $ 186 Less: Net gains realized on the sale of equity securities — — Unrealized gains (losses) recognized in equity securities held at $ 118 $ 186

Loans

Loans	12 Months Ended
Loans	Dec. 31, 2022
Receivables [Abstract]
Loans	NOTE 4 - LOANS Loans at year-end were as follows: 2022 2021 Commercial & Agriculture $ 278,595 $ 246,502 Commercial Real Estate - Owner Occupied 371,147 295,452 Commercial Real Estate - Non-Owner Occupied 1,018,736 829,310 Residential Real Estate 552,781 430,060 Real Estate Construction 243,127 157,127 Farm Real Estate 24,708 28,419 Lease financing receivable 36,797 — Consumer and Other 20,775 11,009 Total Loans 2,546,666 1,997,879 Allowance for loan losses ( 28,511 ) ( 26,641 ) Net loans $ 2,518,155 $ 1,971,238 Included in Commercial & Agriculture loans as of December 31, 2022 and 2021 is $ 566 and $ 43,209 , respectively, of Paycheck Protection Program (“PPP”) loans. NOTE 4 – LOANS (Continued) Included in total loans above are deferred loan fees of $ 1,652 and $ 2,924 at December 31, 2022 and 2021, respectively. Included in net deferred loan fees as of December 31, 2022 and 2021 is $ 0 and $ 1,762 , respectively, of net deferred loan fees from PPP loans. Scheduled maturities of lease financing receivables at December 31, 2022 were as follows: 2023 $ 4 2024 3,509 2025 5,704 2026 6,940 2027 12,527 Thereafter 8,113 Total $ 36,797 Paycheck Protection Program In response to the novel COVID-19 pandemic, the Coronavirus Aid, Relief, and Economic Security Act of 2020, as amended (the "CARES Act"), was signed into law on March 27, 2020, to provide national emergency economic relief measures. The CARES Act amended the loan program of the Small Business Administration (the "SBA"), in which Civista participates, to create a guaranteed, unsecured loan program, the Paycheck Protection Program (the "PPP"), to fund operational costs of eligible businesses, organizations and self-employed persons during the COVID-19 pandemic. During 2020, Civista processed over 2,300 PPP loans totaling $ 268.3 million. The Consolidated Appropriations Act 2021, was signed into law on December 27, 2020 to provide an additional funding of $ 284.5 billion under the PPP and the establishment of PPP Second Draw Loans under the Economic Aid to Hard-Hit Small Businesses, Nonprofit, and Venues Act (the “Relief Act”). This additional funding was made available from original PPP lenders on January 19, 2021, and the deadline (as extended) for submitting applications for PPP Second Draw Loans was May 31, 2021. Funds provided under the Relief Act were earmarked both for first time PPP borrowers (subject to original PPP eligibility and limits) as well as ‘Second Draw’ Loans for borrowers that already received an original PPP loan. Additional Second Draw eligibility requirements were as follows: (1) entities must have no more than 300 employees, (2) entities must have suffered a 25 % of more reduction in gross revenues between comparable quarters in 2019 and 2020, (3) some entities previously excluded are eligible for this round, such as local TV, newspaper, and radio, and (4) loan size limited to 2.5 times average monthly payroll with a maximum allowable amount of $ 2 million. During 2021, Civista received SBA approval on, and funded, 1,340 PPP loans totaling $ 131,109 under the Relief Act. Loans to principal officers, directors, and their affiliates at year-end 2022 and 2021 were as follows: 2022 2021 Balance - Beginning of year $ 17,447 $ 8,475 New loans and advances 15,408 15,522 Repayments ( 9,255 ) ( 6,693 ) Effect of changes to related parties ( 2,493 ) 143 Balance - End of year $ 21,107 $ 17,447 The Company had credit lines to principal officers, directors, and their affiliates with an availability of $ 8,017 and $ 6,115 as of December 31, 2022 and 2021 , respectively.

Allowance for Loan Losses

Allowance for Loan Losses	12 Months Ended
Allowance for Loan Losses	Dec. 31, 2022
Text Block [Abstract]
Allowance for Loan Losses	NOTE 5 - ALLOWANCE FOR LOAN LOSSES Management has an established methodology to determine the adequacy of the allowance for loan losses that assesses the risks and losses inherent in the loan portfolio. For purposes of determining the allowance for loan losses, the Company has segmented certain loans in the portfolio by product type. Loans are segmented into the following pools: Commercial & Agriculture loans, Commercial Real Estate – Owner Occupied loans, Commercial Real Estate – Non-Owner Occupied loans, Residential Real Estate loans, Real Estate Construction loans, Farm Real Estate loans and Consumer and Other loans. Loss migration rates for each risk category are calculated and used as the basis for calculating loan loss allowance allocations. Loss migration rates are calculated over a three-year period for all portfolio segments. Management also considers certain economic factors for trends that management uses to account for the qualitative and environmental changes in risk, which affects the level of the reserve. The following economic factors are analyzed: • Changes in lending policies and procedures • Changes in experience and depth of lending and management staff • Changes in quality of credit review system • Changes in the nature and volume of the loan portfolio • Changes in past due, classified and nonaccrual loans and TDRs • Changes in economic and business conditions • Changes in competition or legal and regulatory requirements • Changes in concentrations within the loan portfolio • Changes in the underlying collateral for collateral dependent loans NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) The total allowance reflects management’s estimate of loan losses inherent in the loan portfolio at the consolidated balance sheet date. The Company considers the allowance for loan losses o f $ 28,511 adequate to cover l oan losses inherent in the loan portfolio, at December 31, 2022 . The following tables present, by portfolio segment, the changes in the allowance for loan losses, the ending allocation of the allowance for loan losses and the loan balances outstanding for the years ended December 31, 2022, 2021 and 2020. The changes can be impacted by overall loan volume, adversely graded loans, historical charge-offs and economic factors. Allowance for loan losses: December 31, 2022 Beginning Charge-offs Recoveries Provision Ending Commercial & Agriculture $ 2,600 $ ( 22 ) $ 24 $ 409 $ 3,011 Commercial Real Estate: Owner Occupied 4,464 — 42 59 4,565 Non-Owner Occupied 13,860 — 74 204 14,138 Residential Real Estate 2,597 ( 97 ) 163 482 3,145 Real Estate Construction 1,810 — 4 479 2,293 Farm Real Estate 287 — 6 ( 2 ) 291 Lease financing receivable — ( 23 ) — 452 429 Consumer and Other 176 ( 80 ) 27 ( 25 ) 98 Unallocated 847 — — ( 306 ) 541 Total $ 26,641 $ ( 222 ) $ 340 $ 1,752 $ 28,511 For the year ended December 31, 2022, the Company provided $ 1,752 to the allowance for loan losses, as compared to a provision of $ 830 for the year ended December 31, 2021. The increase in the provision was to support strong organic loan growth in the portfolio. Of this increase, $ 452,000 was provided to cover lease production from our VFG subsidiary since acquisition. Civista strengthened the reserve in 2020 due to the 2020 economic shutdown and restrictions in response to the ongoing COVID-19 pandemic. While conditions improved in 2021 due to vaccinations and booster shots, ongoing challenges due to supply chain and workforce shortages slowed the process improvement. Our risk profile has steadily improved since peak levels, but we remain cautious given the impact of higher inflationary costs, rising interest rates and other pre-recessionary conditions that impact loan customers. Our Commercial and Commercial Real Estate portfolios have been, and are expected to continue to be, impacted the most. For the year ended December 31, 2022, the allowance for Commercial & Agriculture loans increased due to an increase in general reserves required for this type as a result of an increase in loan balances, accompanied by an increase in classified loan balances. The result was represented as an increase in the provision. The allowance for Commercial Real Estate – Owner Occupied loans increased due to an increase in general reserves required for this type as a result of increased loan balances, partially offset by a decrease in classified loan balances. The result was represented as an increase in the provision. The allowance for Commercial Real Estate – Non-Owner Occupied loans increased due to an increase in general reserves required as a result of an increase in loan balances, partially offset by a decrease in loss rates and classified loan balances. This was represented as an increase in the provision. The allowance for Residential Real Estate loans increased due to an increase in general reserves required for this type as a result of increased loan balances. The result was represented by an increase in the provision. The allowance for Real Estate Construction loans increased due to an increase in loan balances. This was represented as an increase in the provision. The allowance for Consumer and Other loans decreased due to a decrease in loan balances. This was represented as a decrease in the provision. Management feels that the unallocated amount is appropriate and within the relevant range for the allowance that is reflective of the risk in the portfolio at December 31, 2022. NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) Allowance for loan losses: December 31, 2021 Beginning Charge-offs Recoveries Provision Ending Commercial & Agriculture $ 2,810 $ ( 15 ) $ 165 $ ( 360 ) $ 2,600 Commercial Real Estate: Owner Occupied 4,057 — 7 400 4,464 Non-Owner Occupied 12,451 — 395 1,014 13,860 Residential Real Estate 2,484 ( 120 ) 302 ( 69 ) 2,597 Real Estate Construction 2,439 — 1 ( 630 ) 1,810 Farm Real Estate 338 — 12 ( 63 ) 287 Consumer and Other 209 ( 24 ) 60 ( 69 ) 176 Unallocated 240 — — 607 847 Total $ 25,028 $ ( 159 ) $ 942 $ 830 $ 26,641 For the year ended December 31, 2021, the Company provided $ 830 to the allowance for loan losses, as compared to a provision of $ 10,112 for the year ended December 31, 2020. The decrease in the provision was due to the stability of our credit quality metrics coupled with the stabilization and, in some cases, improvement of international, national, regional and local economic conditions that were adversely impacted by the 2020 economic shutdown and restrictions in response to the ongoing COVID-19 pandemic. While vaccinations and booster shots in 2021 created some level of optimism in the business community, there remained uncertainty due to the continued concern over increased infections from the Delta and Omicron variants of COVID, and we remained cautious given the level of classified loans in the portfolio, particularly loans to borrowers in the hotel industry. The lingering economic impacts related to the COVID-19 pandemic included the loss of revenue experienced by our business clients, disruption of supply chains, higher employee wages coupled with workforce shortages and increased costs of materials and services. While some of the pressures eased in 2021, ongoing supply chain and staffing challenges, as well as inflationary pressures remained. Our Commercial and Commercial Real Estate portfolios have been, and are expected to continue to be, impacted the most. For the year ended December 31, 2021, the allowance for Commercial & Agriculture loans decreased due to a decrease in general reserves required for this type as a result of a decrease in loss rates. Commercial & Agriculture loan balances decreased during the year mainly from Civista’s participation in the PPP loan program. The result was represented as a decrease in the provision. The allowance for Commercial Real Estate – Owner Occupied loans increased due to an increase in general reserves required for this type as a result of increased loan balances, offset by a decrease in classified loans balances. The result was represented as an increase in the provision. The allowance for Commercial Real Estate – Non-Owner Occupied loans increased due to an increase in general reserves required as a result of an increase in loan balances, offset by decreases in classified loan balances and loss rates. This was represented as an increase in the provision. The allowance for Residential Real Estate loans increased due to an increase in loss rates for this type of loan. The result was represented by an increase in the provision. The allowance for Real Estate Construction loans decreased due to a decrease in loan balances. This was represented as a decrease in the provision. NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) Allowance for loan losses: December 31, 2020 Beginning Charge-offs Recoveries Provision Ending Commercial & Agriculture $ 2,219 $ ( 20 ) $ 7 $ 604 $ 2,810 Commercial Real Estate: Owner Occupied 2,541 ( 148 ) 259 1,405 4,057 Non-Owner Occupied 6,584 — 48 5,819 12,451 Residential Real Estate 1,582 ( 236 ) 218 920 2,484 Real Estate Construction 1,250 — 4 1,185 2,439 Farm Real Estate 344 — 13 ( 19 ) 338 Consumer and Other 247 ( 61 ) 65 ( 42 ) 209 Unallocated — — — 240 240 Total $ 14,767 $ ( 465 ) $ 614 $ 10,112 $ 25,028 For the year ended December 31, 2020, the Company provided $ 10,112 to the allowance for loan losses. The provision was primarily the result of an increase in Civista’s qualitative factors, primarily changes in international, national, regional and local conditions, related to the economic shutdown driven by the ongoing COVID-19 pandemic. Economic impacts related to the COVID-19 pandemic during 2020 included the loss of revenue by our business clients, disruption of supply chains, additional employee costs for businesses due to the pandemic, higher unemployment rates throughout our footprint and a large number of customers requesting payment relief. The allowance for Commercial & Agriculture loans increased due to an increase in general reserves required for this type as a result of an increase in loan balances mainly from Civista’s participation in the PPP loan program and by an increase in loss rates, resulting in an increase in the provision. PPP loans are eligible for a 100 % guaranty by the U.S. Small Business Administration (“SBA”) and, as a result, the reserve percentage for PPP loans is substantially less than the other loans in this segment. However, in the event of a loss resulting from a default on a PPP loan, and a determination by the SBA that there was a deficiency in the manner on which the PPP loan was originated or funded, the SBA may deny its liability under the guaranty. For the year ended December 31, 2020, the allowance for Commercial Real Estate – Owner Occupied loans increased due to an increase in general reserves required for this type as a result of higher loan balances, an increase in classified loans and the volume of loans in payment deferral, and an increase in loss rates. The result was represented as an increase in the provision. The allowance for Commercial Real Estate – Non-Owner Occupied loans increased due to an increase in general reserves required as a result of an increase in loan balances, an increase in classified loans and the volume of loans in payment deferral, and an increase in loss rates. This was represented as an increase in the provision. The allowance for Residential Real Estate loans increased due to an increase in general reserves required for this type as a result of factors related to the COVID-19 pandemic, offset by a decrease in loan balances, represented by an increase in the provision. The allowance for Real Estate Construction loans increased due to an increase in general reserves required as a result of an increase in loan balances and an increase in loss rates, represented by an increase in the provision. The allowance for Farm Real Estate loans decreased due to a decrease in general reserves required as a result of a decrease in loan balances. The result was represented as a decrease in the provision. The allowance for Consumer and Other loans decreased due to a decrease in general reserves required as a result of a decrease in loan balances and loss rates. The result was represented as a decrease in the provision. NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) The following tables present, by portfolio segment, the allocation of the allowance for loan losses and related loan balances as of December 31, 2022 and December 31, 2021. December 31, 2022 Loans acquired Loans Loans Total Allowance for loan losses: Commercial & Agriculture $ 6 $ — $ 3,005 $ 3,011 Commercial Real Estate: Owner Occupied 3 6 4,556 4,565 Non-Owner Occupied — — 14,138 14,138 Residential Real Estate — 1 3,144 3,145 Real Estate Construction — — 2,293 2,293 Farm Real Estate — — 291 291 Lease financing receivables — — 429 429 Consumer and Other — — 98 98 Unallocated — — 541 541 Total $ 9 $ 7 $ 28,495 $ 28,511 Outstanding loan balances: Commercial & Agriculture $ 863 $ — $ 277,732 $ 278,595 Commercial Real Estate: Owner Occupied 1,988 232 368,927 371,147 Non-Owner Occupied 119 — 1,018,617 1,018,736 Residential Real Estate 1,414 392 550,975 552,781 Real Estate Construction — — 243,127 243,127 Farm Real Estate — — 24,708 24,708 Lease financing receivables — — 36,797 36,797 Consumer and Other 1 — 20,774 20,775 Total $ 4,385 $ 624 $ 2,541,657 $ 2,546,666 NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) December 31, 2021 Loans acquired Loans Loans Total Allowance for loan losses: Commercial & Agriculture $ — $ — $ 2,600 $ 2,600 Commercial Real Estate: Owner Occupied — 7 4,457 4,464 Non-Owner Occupied — — 13,860 13,860 Residential Real Estate — 11 2,586 2,597 Real Estate Construction — — 1,810 1,810 Farm Real Estate — — 287 287 Consumer and Other — — 176 176 Unallocated — — 847 847 Total $ — $ 18 $ 26,623 $ 26,641 Outstanding loan balances: Commercial & Agriculture $ — $ — $ 246,502 $ 246,502 Commercial Real Estate: Owner Occupied — 187 295,265 295,452 Non-Owner Occupied — — 829,310 829,310 Residential Real Estate 290 526 429,244 430,060 Real Estate Construction — — 157,127 157,127 Farm Real Estate — 509 27,910 28,419 Consumer and Other — — 11,009 11,009 Total $ 290 $ 1,222 $ 1,996,367 $ 1,997,879 The following tables represent credit exposures by internally assigned risk ratings for the periods ended December 31, 2022 and 2021. The remaining loans in the Residential Real Estate, Real Estate Construction and Consumer and Other loan categories that are not assigned a risk grade are presented in a separate table below. The risk rating analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements as scheduled or at all. The Company’s internal credit risk rating system is based on experiences with similarly graded loans. The Company’s internally assigned grades are as follows: • Pass – loans which are protected by the current net worth and paying capacity of the obligor or by the value of the underlying collateral. • Special Mention – loans where a potential weakness or risk exists, which could cause a more serious problem if not corrected. • Substandard – loans that have a well-defined weakness based on objective evidence and are characterized by the distinct possibility that Civista will sustain some loss if the deficiencies are not corrected. • Doubtful – loans classified as doubtful have all the weaknesses inherent in a substandard asset. In addition, these weaknesses make collection or liquidation in full highly questionable and improbable, based on existing circumstances. • Loss – loans classified as a loss are considered uncollectible, or of such value that continuance as an asset is not warranted. • Unrated – Generally, Residential Real Estate, Real Estate Construction and Consumer and Other loans are not risk-graded, except when collateral is used for a business purpose. NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) December 31, 2022 Pass Special Substandard Doubtful Ending Commercial & Agriculture $ 273,291 $ 2,558 $ 2,746 $ — $ 278,595 Commercial Real Estate: Owner Occupied 367,652 734 2,761 — 371,147 Non-Owner Occupied 1,003,942 10,947 3,847 — 1,018,736 Residential Real Estate 114,021 183 5,787 — 119,991 Real Estate Construction 198,734 — 221 — 198,955 Farm Real Estate 24,283 379 46 — 24,708 Lease financing receivables 36,223 — 401 173 36,797 Consumer and Other 839 — 163 — 1,002 Total $ 2,018,985 $ 14,801 $ 15,972 $ 173 $ 2,049,931 December 31, 2021 Pass Special Substandard Doubtful Ending Commercial & Agriculture $ 244,787 $ 526 $ 1,189 $ — $ 246,502 Commercial Real Estate: Owner Occupied 290,617 3,119 1,716 — 295,452 Non-Owner Occupied 764,181 28,042 37,087 — 829,310 Residential Real Estate 77,594 164 4,455 — 82,213 Real Estate Construction 136,149 260 5 — 136,414 Farm Real Estate 27,023 205 1,191 — 28,419 Consumer and Other 764 — 20 — 784 Total $ 1,541,115 $ 32,316 $ 45,663 $ — $ 1,619,094 Due to the business disruptions and shut-downs due to the Covid-19 pandemic, in 2020, management offered payment deferments to a number of customers that had previously been current in all respects. Civista instituted an enhanced portfolio management process which included meeting with customers, requesting additional financial information and evaluating cashflow and adjusting risk ratings as conditions warrant. During this process we systematically downgraded a significant number of loans to recognize the increased risk attributed to the pandemic. Additionally, Civista offered longer term deferrals under Section 4013 of the Cares Act, that were also downgraded as appropriate. Based on improved financial performance, Civista upgraded 48% of criticized loans during 2022. The lodging industry was hit the hardest and recovery is taking longer for that segment. Civista believes it has prudently identified risk, assigned appropriate risk ratings, and has a comprehensive portfolio management process to identify and quantify risk. The following tables present performing and nonperforming loans based solely on payment activity for the years ended December 31, 2022 and December 31, 2021 that have not been assigned an internal risk grade. The types of loans presented here are not assigned a risk grade unless there is evidence of a problem. Payment activity is reviewed by management on a monthly basis to evaluate performance. Loans are considered to be nonperforming when they become 90 days past due or if management thinks that we may not collect all of our principal and interest. Nonperforming loans also include certain loans that have been modified in Troubled Debt Restructurings (TDRs) where economic concessions have been granted to borrowers who have experienced or are expected to experience financial difficulties. These concessions typically result from the Company’s loss mitigation activities and could include reductions in the interest rate, payment extensions, forgiveness of principal, forbearance or other actions due to economic status. Certain TDRs are classified as nonperforming at the time of restructure and may only be returned to performing status after considering the borrower’s sustained repayment performance for a reasonable period, generally six months . NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) December 31, 2022 Residential Real Estate Consumer Total Performing $ 432,790 $ 44,172 $ 19,773 $ 496,735 Nonperforming — — — — Total $ 432,790 $ 44,172 $ 19,773 $ 496,735 December 31, 2021 Residential Real Estate Consumer Total Performing $ 347,847 $ 20,713 $ 10,225 $ 378,785 Nonperforming — — — — Total $ 347,847 $ 20,713 $ 10,225 $ 378,785 The following tables include an aging analysis of the recorded investment of past due loans outstanding as of December 31, 2022 and 2021. December 31, 2022 30-59 60-89 90 Days Total Past Current Purchased Total Loans Past Due Commercial & Agriculture $ 247 $ 78 $ 534 $ 859 $ 276,873 $ 863 $ 278,595 $ — Commercial Real Estate: Owner Occupied 21 13 76 110 369,049 1,988 371,147 — Non-Owner Occupied — — 1,164 1,164 1,017,453 119 1,018,736 — Residential Real Estate 3,133 857 1,107 5,097 546,270 1,414 552,781 — Real Estate Construction — — 219 219 242,908 — 243,127 — Farm Real Estate 7 — — 7 24,701 — 24,708 — Lease financing receivables 1,040 — 341 1,381 35,416 — 36,797 Consumer and Other 293 49 74 416 20,358 1 20,775 — Total $ 4,741 $ 997 $ 3,515 $ 9,253 $ 2,533,028 $ 4,385 $ 2,546,666 $ — December 31, 2021 30-59 60-89 90 Days Total Past Current Purchased Total Loans Past Due Commercial & Agriculture $ 249 $ 13 $ 78 $ 340 $ 246,162 $ — $ 246,502 $ — Commercial Real Estate: Owner Occupied — — 106 106 295,346 — 295,452 — Non-Owner Occupied — — 4 4 829,306 — 829,310 — Residential Real Estate 1,848 879 842 3,569 426,201 290 430,060 — Real Estate Construction — — — — 157,127 — 157,127 — Farm Real Estate — — — — 28,419 — 28,419 — Consumer and Other 42 — 9 51 10,958 — 11,009 — Total $ 2,139 $ 892 $ 1,039 $ 4,070 $ 1,993,519 $ 290 $ 1,997,879 $ — NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) The following table presents loans on nonaccrual status, excluding purchased credit-impaired (PCI) loans, as of December 31, 2022 and 2021. 2022 2021 Commercial & Agriculture $ 774 $ 78 Commercial Real Estate: Owner Occupied 386 334 Non-Owner Occupied 1,109 4 Residential Real Estate 3,926 3,232 Real Estate Construction 221 5 Farm Real Estate — — Lease financing receivables — — Consumer and Other 91 20 Total $ 6,507 $ 3,673 Nonaccrual Loans: Loans are considered for nonaccrual status upon reaching 90 days delinquency, unless the loan is well secured and in the process of collection, although Civista may be receiving partial payments of interest and partial repayments of principal on such loans. When a loan is placed on nonaccrual status, previously accrued but unpaid interest is deducted from interest income. A loan may be returned to accruing status only if one of three conditions are met: the loan is well-secured and none of the principal and interest has been past due for a minimum of 90 days; the loan is a TDR and the borrower has made a minimum of six months payments; or the principal and interest payments are reasonably assured and a sustained period of performance has occurred, generally six months. The gross interest income that would have been recorded on nonaccrual loans in 2022, 2021 and 2020 if the loans had been current in accordance with their original terms and had been outstanding throughout the period or since origination, if held for part of the period, was $ 384 , $ 307 and $ 536 , respectively. The amount of interest income on such loans recognized on a cash basi s was $ 451 in 2022 , $ 716 in 2021 and $ 477 in 2020. Modifications: A modification of a loan constitutes a TDR when Civista for economic or legal reasons related to a borrower’s financial difficulties grants a concession to the borrower that it would not otherwise consider. Civista offers various types of concessions when modifying a loan, however, forgiveness of principal is rarely granted. Commercial Real Estate loans modified in a TDR often involve reducing the interest rate lower than the current market rate for new debt with similar risk. Real Estate loans modified in a TDR were primarily comprised of interest rate reductions where monthly payments were lowered to accommodate the borrowers’ financial needs. Loans modified in a TDR are typically already on non-accrual status and partial charge-offs have in some cases already been taken against the outstanding loan balance. As a result, loans modified in a TDR may have the financial effect of increasing the specific allowance associated with the loan. An allowance for impaired loans that have been modified in a TDR are measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate or the estimated fair value of the collateral, less any selling costs, if the loan is collateral dependent. Management exercises significant judgment in developing these estimate s. TDRs accounted for $ 7 of the allowance for loan losses as of December 31, 2022 , $ 18 as of December 31, 2021 and $ 35 as of December 31, 2020. There were no loans modified in a TDR during the twelve month period ended December 31, 2022, 2021 and 2020. Recidivism, or the borrower defaulting on its obligation pursuant to a modified loan, results in the loan once again becoming a non-accrual loan. Recidivism occurs at a notably higher rate than do defaults on new originations loans, so modified loans present a higher risk of loss than do new origination loans. During the periods ended December 31, 2022, 2021 and 2020 , there were no defaults on loans that were modified and considered TDRs during the previous twelve months. NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) Impaired Loans: Larger ( greater than $350 ) commercial loan, commercial real estate loan and farm real estate loan relationships, all TDRs and residential real estate and consumer loans that are part of a larger relationship are tested for impairment. These loans are analyzed to determine if it is probable that all amounts will not be collected according to the contractual terms of the loan agreement. If management determines that the value of the impaired loan is less than the recorded investment in the loan (net of previous charge-offs, deferred loan fees or costs and unamortized premium or discount), impairment is recognized through an allowance estimate or a charge-off to the allowance. The following table includes the recorded investment and unpaid principal balances for impaired financing receivables, excluding PCI loans, with the associated allowance amount, if applicable, as of December 31, 2022 and 2021. December 31, 2022 December 31, 2021 Recorded Unpaid Related Recorded Unpaid Related With no related allowance recorded: Commercial Real Estate: Owner Occupied $ 82 $ 82 $ — $ — Non-Owner Occupied — — — — Residential Real Estate 385 410 503 528 Farm Real Estate — — 509 509 Total 467 492 1,012 1,037 With an allowance recorded: Commercial Real Estate: Owner Occupied 150 150 $ 6 187 187 $ 7 Residential Real Estate 7 11 1 23 27 11 Total 157 161 7 210 214 18 Total: Commercial & Agriculture — — — — — — Commercial Real Estate: Owner Occupied 232 232 6 187 187 7 Non-Owner Occupied — — — — — — Residential Real Estate 392 421 1 526 555 11 Farm Real Estate — — — 509 509 — Total $ 624 $ 653 $ 7 $ 1,222 $ 1,251 $ 18 NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) The following tables include the average recorded investment and interest income recognized for impaired financing receivables as of, and for the years ended, December 31, 2022, 2021 and 2020. For the year ended: December 31, 2022 December 31, 2021 Average Interest Average Interest Commercial & Agriculture $ 86 $ 3 $ 15 $ — Commercial Real Estate: Owner Occupied 406 22 396 18 Non-Owner Occupied 35 1 23 1 Residential Real Estate 614 33 629 31 Farm Real Estate 381 14 569 24 Total $ 1,522 $ 73 $ 1,632 $ 74 For the year ended: December 31, 2020 Average Interest Commercial & Agriculture $ 88 $ 4 Commercial Real Estate: Owner Occupied 520 27 Non-Owner Occupied 243 16 Residential Real Estate 1,361 43 Farm Real Estate 647 26 Total $ 2,859 $ 116 Foreclosed assets acquired in settlement of loans are carried at fair value less estimated costs to sell and are included in Other assets on the Consolidated Balance Sheet. As of December 31, 2022 and 2021 , there were no foreclosed assets included in Other assets. As of December 31, 2022 and 2021, the Company had initiat ed formal foreclosure procedures on $ 399 and $ 293 , respectively, of Residential Real Estate loans. Changes in the amortizable yield for PCI loans were as follows, since acquisition: At December 31, At December 31, (In Thousands) (In Thousands) Balance at beginning of period $ 217 $ 225 Acquisition of PCI loans — — Accretion ( 36 ) ( 77 ) Transfers from non-accretable to accretable 33 69 Balance at end of period $ 214 $ 217 NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) The following table presents additional information regarding loans acquired and accounted for in accordance with ASC 310-30: At December 31, 2022 At December 31, 2021 Acquired Loans with Acquired Loans with (In Thousands) Outstanding balance $ 5,220 $ 512 Carrying amount 4,386 290 There was no allowance for loan losses recorded for acquired loans with or without specific evidence of deterioration in credit quality as of December 31, 2022 and 2021 , respectively.

Other Comprehensive Income (Los

Other Comprehensive Income (Loss)	12 Months Ended
Other Comprehensive Income (Loss)	Dec. 31, 2022
Equity [Abstract]
Other Comprehensive Income (Loss)	NOTE 6 - OTHER COMPREHENSIVE INCOME (LOSS) The following table presents the components of other comprehensive income (loss), net of tax, as of December 31, 2022, 2021 and 2020: Before Tax Tax Effect Net of Tax Year Ended December 31, 2022 Net unrealized losses on investment securities: Other comprehensive loss before reclassifications $ ( 85,517 ) $ ( 18,079 ) $ ( 67,438 ) Amounts reclassified from accumulated other comprehensive ( 10 ) ( 2 ) ( 8 ) Net unrealized losses on investment securities ( 85,527 ) ( 18,081 ) ( 67,446 ) Defined benefit plans: Other comprehensive income before reclassifications 736 155 581 Amounts reclassified from accumulated other comprehensive — — — Defined benefit plans, net 736 155 581 Other comprehensive loss $ ( 84,791 ) $ ( 17,926 ) $ ( 66,865 ) Year Ended December 31, 2021 Net unrealized losses on investment securities: Other comprehensive loss before reclassifications $ ( 8,570 ) $ ( 1,799 ) $ ( 6,771 ) Amounts reclassified from accumulated other comprehensive ( 1 ) — ( 1 ) Net unrealized losses on investment securities ( 8,571 ) ( 1,799 ) ( 6,772 ) Defined benefit plans: Other comprehensive income before reclassifications 992 209 783 Amounts reclassified from accumulated other comprehensive 240 50 190 Defined benefit plans, net 1,232 259 973 Other comprehensive loss $ ( 7,339 ) $ ( 1,540 ) $ ( 5,799 ) Year Ended December 31, 2020 Net unrealized gains on investment securities: Other comprehensive income before reclassifications $ 10,935 $ 2,297 $ 8,638 Amounts reclassified from accumulated other comprehensive ( 94 ) ( 20 ) ( 74 ) Net unrealized gains on investment securities 10,841 2,277 8,564 Defined benefit plans: Other comprehensive loss before reclassifications ( 1,326 ) ( 279 ) ( 1,047 ) Amounts reclassified from accumulated other comprehensive 289 61 228 Defined benefit plans, net ( 1,037 ) ( 218 ) ( 819 ) Other comprehensive income $ 9,804 $ 2,059 $ 7,745 NOTE 6 - OTHER COMPREHENSIVE INCOME (LOSS ) (Continued) The following table presents the changes in each component of accumulated other comprehensive income (loss), net of tax, as of December 31, 2022, 2021 and 2020. For the Year Ended For the Year Ended For the Year Ended Unrealized Defined Total Unrealized Defined Total Unrealized Defined Total Beginning balance $ 14,675 $ ( 5,855 ) $ 8,820 $ 21,447 $ ( 6,828 ) $ 14,619 $ 12,883 $ ( 6,009 ) $ 6,874 Other ( 67,438 ) 581 ( 66,857 ) ( 6,771 ) 783 ( 5,988 ) 8,638 ( 1,047 ) 7,591 Amounts ( 8 ) — ( 8 ) ( 1 ) 190 189 ( 74 ) 228 154 Net current-period ( 67,446 ) 581 ( 66,865 ) ( 6,772 ) 973 ( 5,799 ) 8,564 ( 819 ) 7,745 Ending balance $ ( 52,771 ) $ ( 5,274 ) $ ( 58,045 ) $ 14,675 $ ( 5,855 ) $ 8,820 $ 21,447 $ ( 6,828 ) $ 14,619

Premises and Equipment

Premises and Equipment	12 Months Ended
Premises and Equipment	Dec. 31, 2022
Property, Plant and Equipment [Abstract]
Premises and Equipment	NOTE 7 - PREMISES AND EQUIPMENT Year-end premises and equipment were as follows: At December 31, 2022 2021 Land and improvements $ 7,919 $ 6,970 Buildings and improvements 35,138 29,305 Furniture and equipment 63,033 23,786 Total 106,090 60,061 Accumulated depreciation ( 42,072 ) ( 37,616 ) Premises and equipment, net $ 64,018 $ 22,445 Depreciation expense was $ 4,456 , $ 1,976 and $ 2,253 for 2022, 2021 and 2020 , respectively.

Goodwill and Intangible Assets

Goodwill and Intangible Assets	12 Months Ended
Goodwill and Intangible Assets	Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	NOTE 8 - GOODWILL AND INTANGIBLE ASSETS The carrying amount of goodwill has increased $ 48,844 since December 31, 2021 as a result of the Comunibanc Corp. and VFG acquisitions, as discussed in Note 2. The balance of goodwill was $ 125,695 at December 31, 2022 and $ 76,851 at December 31, 2021. Management performs an evaluation of goodwill for impairment on an annual basis, or more frequently if events or changes in circumstances indicate that the asset might be impaired. Management performed an evaluation of the Company’s goodwill during the fourth quarter of 2022. Based on this test, management concluded that the Company’s goodwill was not impaired at December 31, 2022. Acquired intangible assets were as follows as of year-end. 2022 2021 Gross Accumulated Net Gross Accumulated Net Core deposit intangible assets(1): Core deposit intangibles 12,953 4,883 8,070 8,527 3,588 4,939 Total core deposit intangible assets $ 12,953 $ 4,883 $ 8,070 $ 8,527 $ 3,588 $ 4,939 (1) Excludes fully amortized core deposit intangible assets Aggregate core deposit intangible amortization expense was $ 1,296 , $ 890 and $ 913 for 2022, 2021 and 2020, respectively. Activity for mortgage servicing rights (MSRs) and the related valuation allowance follows: 2022 2021 Mortgage Servicing Rights: Beginning of year $ 2,642 $ 2,246 Additions 397 764 Disposals — — Amortized to expense 350 572 Other Charges — — Change in valuation allowance — ( 204 ) End of year $ 2,689 $ 2,642 Valuation allowance: Beginning of year $ — $ 204 Additions expensed — 261 Reductions credited to operations — ( 465 ) Direct write-offs — — End of year $ — $ — The unpaid principal balance of mortgage loans serviced for third parties was $ 456,149 at December 31, 2022 , compared to $ 405,786 at December 31, 2021 and $ 353,473 at December 31, 2020. Aggregate mortgage servicing rights (MSRs) amortization was $ 350 , $ 572 and $ 524 for 2022, 2021 and 2020, respectively. Mortgage loan contractual servicing fees were $ 1,063 , $ 947 and $ 634 for 2022, 2021 and 2020, respectively. Mortgage loan contractual servicing fees are included in Other income on the Consolidated Statements of Operations. NOTE 8 - GOODWILL AND INTANGIBLE ASSETS (Continued) The fair value of servicing right s was $ 2,689 an d $ 2,642 at year-end 2022 and 2021, respectively. Fair value at year-end 2022 was determined using a discount rate of 12.0 %, prepayment speeds ranging from 5.0 % to 20.0 %, depending on the stratification of the specific right, and a weighted average default rate of 0.14 %. Fair value at year-end 2021 was determined using a discount rate of 12.0 %, prepayment speeds ranging from 8.0 % to 35.0 %, depending on the stratification of the specific right, and a default rate of 0.41 %. Estimated amortization expense for each of the next five years and thereafter is as follows: MSRs Core deposit Total 2023 $ 140 $ 1,581 $ 1,721 2024 140 1,489 1,629 2025 140 1,311 1,451 2026 139 1,193 1,332 2027 137 1,071 1,208 Thereafter 1,993 1,425 3,418 $ 2,689 $ 8,070 $ 10,759

Interest-Bearing Deposits

Interest-Bearing Deposits	12 Months Ended
Interest-Bearing Deposits	Dec. 31, 2022
Deposits [Abstract]
Interest-Bearing Deposits	NOTE 9 - INTEREST-BEARING DEPOSITS Interest-bearing deposits as of December 31, 2022 and 2021 were as follows: 2022 2021 Demand $ 527,879 $ 537,510 Savings and Money markets 876,427 843,837 Certificates of Deposit: $250 and over 45,380 55,011 Other 227,886 149,521 Individual Retirement Accounts 46,079 41,916 Total $ 1,723,651 $ 1,627,795 Scheduled maturities of certificates of deposit, including IRAs at December 31, 2021 were as follows: 2023 $ 249,487 2024 51,494 2025 8,172 2026 5,539 2027 3,372 Thereafter 1,281 Total $ 319,345 Deposits from the Company’s principal shareholders, officers, directors, and their affiliates at year-end 2022 and 2021 were $ 10,166 an d $ 7,690 , respectively. As of December 31, 2022, CDs and IRAs totaling $ 50,349 met or exceeded t he FDIC’s insurance limit of $ 250,000 . As of December 31, 2022, brokered deposits totaled $ 96,400 .

Short-Term Borrowings

Short-Term Borrowings	12 Months Ended
Short-Term Borrowings	Dec. 31, 2022
Debt Disclosure [Abstract]
Short-Term Borrowings	NOTE 10 - SHORT-TERM BORROWINGS Short-term borrowings, which consist of federal funds purchased and other short-term borrowings are summarized as follows: At December 31, 2022 At December 31, 2021 Federal Short-term Federal Short-term Outstanding balance at year end $ — $ 393,700 $ — $ — Maximum indebtedness during the year 50,000 435,500 50,000 — Average balance during the year 137 66,875 137 — Average rate paid during the year 4.38 % 3.84 % 0.73 % — Interest rate on year end balance — 4.24 % — — At December 31, 2020 Federal Short-term Outstanding balance at year end $ — $ — Maximum indebtedness during the year 50,000 102,700 Average balance during the year 228 8,151 Average rate paid during the year 0.35 % 1.64 % Interest rate on year end balance — — Average balances during the year represent daily averages. Average interest rates represent interest expense divided by the related average balances. These borrowing transactions can range from overnight to six months in maturity. The average maturity wa s 20.2 days at December 31, 2022. At December 31, 2021 and 2020 , there were no short-term borrowings with outstanding balances.

Federal Home Loan Bank Advances

Federal Home Loan Bank Advances and Other Borrowings	12 Months Ended
Federal Home Loan Bank Advances and Other Borrowings	Dec. 31, 2022
Advance from Federal Home Loan Bank [Abstract]
Federal Home Loan Bank Advances and Other Borrowings	NOTE 11 - FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS Long-term advances from the FHLB were $ 3,578 and $ 75,000 at December 31, 2022 and December 31, 2021 , respectively. Outstanding balances have a maturity dates between July 2023 and June 2028 with fixed rates ranging from 1.18 % to 2.97 %. The average rate on outstanding advances was 2.21 % at December 31, 2022. Outstanding advances are prepayable in whole or in part and could be subject to a termination fee. Other borrowings totaled $ 15,516 at December 31, 2022, and include borrowings assumed in the acquisition of VFG. The weighted average rate on these borrowings was 5.67 % and the weighted average life was 39 months. Scheduled principal reductions of FHLB advances outstanding at December 31, 2022 were as follows: 2023 $ 1,246 2024 880 2025 636 2026 469 2027 273 Thereafter 74 Total $ 3,578 NOTE 11 - FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS (Continued) In addition to FHLB borrowings, the Company had outstanding letters of credit with the FHLB totaling $ 57,510 and $ 21,300 at year-end 2022 and 2021 , respectively, used for pledging to secure public funds. FHLB borrowings and the letters of credit were collateralized by FHLB stock and by $ 932,373 and $ 737,389 of residential mortgage loans under a blanket lien arrangement at year-end 2022 and 2021, respectively. The Company had a FHLB maximum borrowing capacity of $ 829,458 as of December 31, 2022 , with remaining borrowing capacity of approximately $ 374,670 . The borrowing arrangement with the FHLB is subject to annual renewal. The maximum borrowing capacity is recalculated at least quarterly.

Securities Sold Under Agreement

Securities Sold Under Agreements to Repurchase	12 Months Ended
Securities Sold Under Agreements to Repurchase	Dec. 31, 2022
Broker-Dealer [Abstract]
Securities Sold Under Agreements to Repurchase	NOTE 12 - SECURITIES SOLD UNDER AGREEMENTS TO REPURCHASE Securities sold under agreements to repurchase are used to facilitate the needs of our customers as well as to facilitate our short-term funding needs. Securities sold under repurchase agreements are carried at the amount of cash received in association with the agreement. We continuously monitor the collateral levels and may be required, from time to time, to provide additional collateral based on the fair value of the underlying securities. Securities pledged as collateral under repurchase agreements are maintained with our safekeeping agents. The following table presents detail regarding the securities pledged as collateral under repurchase agreements as of December 31, 2022 and 2021. All of the repurchase agreements are overnight agreements. December 31, 2022 December 31, 2021 Securities pledged for repurchase agreements: U.S. Treasury securities $ 25,143 $ 16,478 Obligations of U.S. government agencies — 9,017 Total securities pledged $ 25,143 $ 25,495 Gross amount of recognized liabilities for $ 25,143 $ 25,495 Amounts related to agreements not included in $ — $ — Information concerning securities sold under agreements to repurchase was as follows: 2022 2021 2020 Outstanding balance at year end $ 25,143 $ 25,495 $ 28,914 Average balance during the year 24,390 24,390 24,390 Average interest rate during the year 0.05 % 0.09 % 0.10 % Maximum month-end balance during the year $ 26,044 $ 34,200 $ 31,885 Weighted average interest rate at year end 0.05 % 0.05 % 0.10 %

Subordinated Debentures

Subordinated Debentures	12 Months Ended
Subordinated Debentures	Dec. 31, 2022
Broker-Dealer [Abstract]
Subordinated Debentures	NOTE 13 - SUBORDINATED DEBENTURES The following table summarizes the Company's subordinated debentures at December 31, 2022 and 2021: December 31, 2022 December 31, 2021 Subordinated Note - fixed interest rate until November 30, 2026 then variable 2.19 %, the rate was 3.25 % at December 75,000 maturing December 31, 2031 $ 73,450 $ 73,386 First Citizens Statutory Trust II - variable interest equal to 3-month LIBOR 3.15 %, which was 6.79 % and 3.28 % at December 31, 2022 and 7,732 maturing March 26, 2033 7,732 7,732 First Citizens Statutory Trust III - variable interest equal to 3-month LIBOR 2.25 %, which was 5.78 % and 2.37 % at December 31, 2022 and 12,887 maturing September 20, 2034 12,887 12,887 First Citizens Statutory Trust IV - variable interest equal to 3-month LIBOR 1.60 %, which was 4.89 % and 1.72 % at December 31, 2022 and 5,155 maturing March 23, 2037 5,155 5,155 Futura TPF Trust I - variable interest rate equal to 3-month LIBOR plus 1.66 %, which was 4.95 % and 1.78 % at December 31, 2022 and 2021, 2,578 maturing June 15, 2035 2,578 2,578 Futura TPF Trust II - variable interest rate equal to 3-month LIBOR plus 1.66 %, which was 4.95 % and 1.78 % at December 31, 2022 and 2021, 2,070 maturing June 15, 2035 1,997 1,997 Total subordinated debentures $ 103,799 $ 103,735 On November 30, 2021, the Company entered into a Subordinated Note Purchase Agreement pursuant to which the Company sold and issued $ 75,000 aggregate principal amount of its 3.25 % Fixed-to-Floating Rate Subordinated Notes due 2031 . The Notes have a stated maturity of December 31, 2031 . The Notes will initially bear interest at a fixed rate of 3.25 % per annum, from and including November 30, 2021, to but excluding December 1, 2026, with interest payable semi-annually in arrears. From and including December 1, 2026, to but excluding the stated maturity date or early redemption date, the interest rate will reset quarterly to an annual floating rate equal the then-current benchmark rate, which will initially be the three-month Secured Overnight Financing Rate (SOFR) plus 219 basis points, with interest during such period payable quarterly in arrears. If three-month SOFR cannot be determined during the applicable floating rate period, a different index will be determined and used in accordance with the terms of Notes and underlying Indenture. Prior to December 1, 2026, the Company may redeem the Notes, in whole but not in part, only under certain limited circumstances as set forth in the Indenture. On or after December 1, 2026, the Company may, at its option, redeem the Notes, in whole or in part, on any interest payment date, subject to the receipt of any required regulatory approvals. Any redemption by the Company would be at a redemption price equal to 100 % of the principal amount of the Notes to be redeemed plus accrued and unpaid interest to but excluding the date of redemption. On March 26, 2003, the Company formed First Citizens Statutory Trust II. The Company issued $ 7,700 of subordinated debentures to First Citizens Statutory Trust II in exchange for ownership of all the common securities of the First Citizens Statutory Trust II. The Company is not considered the primary beneficiary of First Citizens Statutory Trust II; therefore, the trust is not consolidated in the Company's financial statements, but rather the subordinated debentures are shown as a liability. The Company's investment in the common stock of the trust was $ 232 and is included in Other assets. NOTE 13 - SUBORDINATED DEBENTURES (Continued) On September 20, 2004, the Company formed First Citizens Statutory Trust III. The Company issued $ 12,900 of subordinated debentures to First Citizens Statutory Trust III in exchange for ownership of all the common securities of the First Citizens Statutory Trust III. The Company is not considered the primary beneficiary of First Citizens Statutory Trust III; therefore, the trust is not consolidated in the Company's financial statements, but rather the subordinated debentures are shown as a liability. The Company's investment in the common stock of the trust was $ 387 and is included in Other assets. On March 23, 2007, the Company formed First Citizens Statutory Trust IV. The Company issued $ 5,200 of subordinated debentures to First Citizens Statutory Trust IV in exchange for ownership of all the common securities of the First Citizens Statutory Trust IV. The Company is not considered the primary beneficiary of First Citizens Statutory Trust IV; therefore, the trust is not consolidated in the Company's financial statements, but rather the subordinated debentures are shown as a liability. The Company's investment in the common stock of the trust was $ 155 and is included in Other assets. In conjunction with the acquisition of Futura Banc Corp. ("Futura") on December 17, 2007, the Company assumed $ 4,700 of subordinated debentures that were recorded at a fair value of $ 4,600 at the time of acquisition. On June 15, 2005, Futura issued $ 2,600 of subordinated debentures to Futura TPF Trust I in exchange for ownership of all the common securities of the trust. On June 15, 2005, Futura issued $ 2,100 of subordinated debentures to Futura TPF Trust II in exchange for ownership of all the common securities of the trust. The Company is not considered the primary beneficiary of Futura TPF Trust I or Futura TPF Trust II; therefore, the trusts are not consolidated in the Company's financial statements, but rather the subordinated debentures are shown as a liability. The Company's investment in the common stock of the trusts was $ 148 and is included in Other assets. For all the debentures mentioned above, interest is payable quarterly. The debentures and the common securities issued by each of the trusts are redeemable in whole or in part on dates specified in the trust indenture document. All of the subordinated debentures mentioned above may be included in Tier 1 capital (with certain limitations applicable) under current regulatory guidelines and interpretations.

Income Taxes

Income Taxes	12 Months Ended
Income Taxes	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Income Taxes	NOTE 14 - INCOME TAXES Income taxes were as follows for the years ended December 31: 2022 2021 2020 Current $ 6,973 $ 5,111 $ 6,947 State 152 587 270 Deferred 483 1,319 ( 2,277 ) Income taxes $ 7,608 $ 7,017 $ 4,940 Effective tax rates differed from the statutory federal income tax rate of 21 % in 2022, 2021 and 2020 due to the following: 2022 2021 2020 Income taxes computed at the statutory federal tax $ 9,878 $ 9,988 $ 7,798 Add (subtract) tax effect of: Nontaxable interest income, net of nondeductible ( 1,666 ) ( 1,315 ) ( 1,293 ) Low income housing tax credit ( 679 ) ( 1,402 ) ( 1,186 ) Cash surrender value of BOLI ( 207 ) ( 252 ) ( 205 ) Other 282 ( 2 ) ( 174 ) Income tax expense $ 7,608 $ 7,017 $ 4,940 NOTE 14 - INCOME TAXES (Continued) Year-end deferred tax assets and liabilities were due to the following: 2022 2021 Deferred tax assets Allowance for loan losses $ 6,106 $ 5,595 Deferred compensation 1,143 1,213 Pension costs — 56 Intangible assets 154 231 Net operating loss carryforward 699 — Deferred loan fees 347 614 Unrealized gain on securities available for sale 14,218 — Unrealized gain on securities purchased 1,966 258 Other 295 455 Deferred tax asset 24,928 8,422 Deferred tax liabilities Tax depreciation in excess of book depreciation ( 2,124 ) ( 973 ) Discount accretion on securities ( 244 ) ( 86 ) FHLB stock dividends ( 822 ) ( 969 ) Purchase accounting adjustments ( 2,220 ) — Unrealized gain on securities available for sale — ( 3,806 ) Prepaids ( 334 ) ( 276 ) Other ( 735 ) ( 1,243 ) Deferred tax liability ( 6,479 ) ( 7,353 ) Net deferred tax asset $ 18,449 $ 1,069 No valuation allowance was established at December 31, 2022 and 2021, due to the Company’s ability to carryforward net operating losses to taxes paid in future years and certain tax strategies, coupled with the anticipated future income as evidenced by the Company’s earning potential. The Company files income tax returns in the U.S. Federal and various state jurisdictions. The Company records interest and penalties, if any, in other interest income. There is currently no liability for uncertain tax positions and no known unrecognized tax benefits. The Company’s federal tax returns for taxable years through 2018 h ave been closed for purposes of examination by the Internal Revenue Service. At December 21, 2022, the Company had $ 3.3 million in net operating losses subject to 382 limitations. No valuation allowance is recorded as these are expected to be fully utilized and have no expiration.

Retirement Plans

Retirement Plans	12 Months Ended
Retirement Plans	Dec. 31, 2022
Retirement Benefits [Abstract]
Retirement Plans	NOTE 15 - RETIREMENT PLANS The Company sponsors a savings and retirement 401(k) plan , which covers all employees who meet certain eligibility requirements and who choose to participate in the plan. The matching contribution to the 401(k) pl an was $ 1,377 , $ 1,258 and $ 1,226 in 2022, 2021 and 2020 , respectively. The Company’s matching contribution is 10 0% of an employee’s first three percent contributed and 50% of the next two percent contributed. The Company also sponsors a pension plan which is a noncontributory defined benefit retirement plan for all employees who have attained the age of 20 1 ⁄ 2 , completed six months of service and work 1,000 or more hours per year. Annual payments, subject to the maximum amount deductible for federal income tax purposes, are made to a pension trust fund. In 2006, the Company amended the pension plan to provide that no employee could be added as a participant to the pension plan after December 31, 2006. In April 2014, the Company amended the pension plan again to provide that no additional benefits would accrue beyond April 30, 2014. NOTE 15 - RETIREMENT PLANS (Continued) In October 2015, the Company, on behalf of it and its subsidiaries, entered into Pension Shortfall Agreements (the “Shortfall Agreements”) with ten employees of Civista. When the Company ceased accruals to its defined benefit pension plan on April 30, 2014, the circumstances of some participants with limited periods until their anticipated retirement dates would not permit them to use other available alternatives to make up for the shortfall in their expected pension. The Company calculated the total amount of the shortfall for each of the referenced individuals after considering its contributions to other retirement benefits. Pension shortfall expense was $ 145 i n 2022 , $ 130 in 2021 and $ 130 in 2020. Included in pension shortfall expense was interest expense, totaling $ 24 , $ 9 and $ 9 in 2022, 2021 and 2020, respectively, which was also recorded in and credited to the accounts of the ten individuals covered by this plan. Information about the pension plan is as follows: 2022 2021 Change in benefit obligation: Beginning benefit obligation $ 15,384 $ 16,656 Service cost — — Interest cost 392 378 Curtailment gain — — Settlement loss — — Actuarial (gain)/loss ( 3,455 ) ( 921 ) Benefits paid ( 2,198 ) ( 711 ) Settlement payments — ( 18 ) Ending benefit obligation 10,123 15,384 Change in plan assets, at fair value: Beginning plan assets 15,120 15,257 Actual return ( 1,988 ) 574 Employer contribution — — Benefits paid ( 2,198 ) ( 711 ) Settlement payments — — Administrative expenses — — Ending plan assets 10,934 15,120 Funded status at end of year $ 811 $ ( 264 ) Amounts recognized in accumulated other comprehensive income (loss) at December 31, consist of unrecognized actuarial loss of $ 5,274 , net of $ 1,402 t ax in 2022 and $ 5,855 , net of $ 1,556 tax in 2021. The accumulated benefit obligation for the defined benefit pension plan was $ 10,123 at December 31, 2022 and $ 15,384 at December 31, 2021. NOTE 15 - RETIREMENT PLANS (Continued) The components of net periodic pension expense were as follows: 2022 2021 2020 Service cost $ — $ — $ — Interest cost 392 378 484 Expected return on plan assets ( 732 ) ( 574 ) ( 748 ) Net amortization and deferral — 240 289 Net periodic pension cos t (benefit) ( 340 ) 44 25 Additional loss due to settlement — — — Total pension cost (benefit) $ ( 340 ) $ 44 $ 25 Net loss (gain) recognized in other comprehensive $ ( 736 ) $ ( 854 ) $ 986 Total recognized in net periodic benefit cost $ ( 1,076 ) $ ( 810 ) $ 1,011 The components of net periodic benefit cost other than the service cost component are included in the line item “Other operating expenses” in the Consolidated Statement of Operations. The estimated net loss for the defined benefit pension plan that will be amortized from accumulated other comprehensive loss into net periodic benefit cost over the next fisca l year is $ 28 . T he Company incurred settlement costs in 2022, 2021 and 2020 of $ 0 , $( 18 ) and $ 0 , respectively. The weighted average assumptions used to determine benefit obligations at year-end were as follows: 2022 2021 2020 Discount rate on benefit obligation 4.95 % 2.74 % 2.39 % Long-term rate of return on plan assets 4.84 % 3.84 % 4.44 % Rate of compensation increase 0.00 % 0.00 % 0.00 % The weighted average assumptions used to determine net periodic pension cost were as follows: 2022 2021 2020 Discount rate on benefit obligation 2.74 % 2.39 % 3.13 % Long-term rate of return on plan assets 3.84 % 4.44 % 4.96 % Rate of compensation increase 0.00 % 0.00 % 0.00 % The Company uses long-term market rates to determine the discount rate on the benefit obligation. Declines in the discount rate lead to increases in the actuarial loss related to the benefit obligation. The expectation for long-term rate of return on the pension assets and the expected rate of compensation increases are reviewed periodically by management in consultation with outside actuaries and primary investment consultants. Factors considered in setting and adjusting these rates are historic and projected rates of return on the portfolio and historic and estimated rates of increases of compensation. Since the pension plan is frozen, the rate of compensation increase used to determine the benefit obligation for 2022, 2021 and 2020 was zero . NOTE 15 - RETIREMENT PLANS (Continued) The Company’s pension plan asset allocation at year-end 2022 and 2021 and target allocation for 2023 by asset category are as follows: Target Percentage of Plan Asset Category 2023 2022 2021 Equity securities 0 - 30 % 20.0 % 20.0 % Debt securities 70 - 100 80.0 80.0 Total 100.0 % 100.0 % The Company developed the pension plan investment policies and strategies for plan assets with its pension management firm. The assets are currently invested in seven diversified investment funds, which include four equity funds and three bond funds. The long-term guidelines from above were created to maximize the return on portfolio assets while reducing the risk of the portfolio. The management firm may allocate assets among the separate accounts within the established long-term guidelines. Transfers among these accounts will be at the management firm’s discretion based on their investment outlook and the investment strategies that are outlined at periodic meetings with the Company. The expected long-term rate of return on the plan assets was 4.84 % in 2022 and 3.84 % in 2021. This return is based on the expected return for each of the asset categories, weighted based on the target allocation for each class. The Company does no t expect to make any contribution to its pension plan in 2023. Employer contributions totaled $ 0 in 2021 and 2021. An increase in the benefit obligations, offset by a decrease in the fair value of plan assets led to a decrease i n the deficit from $ 264 at December 31, 2021 to a funded status of $ 811 at December 31, 2022. Common/Collective Trust Funds Valued at the daily NAV as reported by the funds. These funds are not traded in an active market or exchange, and the NAV per unit is calculated by dividing the net assets of the fund by the number of units outstanding, which includes observable inputs. The method described above may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. Furthermore, while the pension plan believes its valuation method is appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different fair value measurement at the reporting date. Certain investments that are measured at fair value using the NAV per share (or its equivalent) as a practical expedient are not required to be categorized in the fair value hierarchy tables. Fair Value of Investments in Entities That Use NAV The following table summarizes investments measured at fair value based on NAV per share as of December 31, 2022 and 2021, respectively: December 31, 2022 Fair Value Unfunded Commitments Redemption Frequency (if currently eligible) Redemption Notice Period Common/collective trust funds $ 10,934 N/A Daily Daily NOTE 15 - RETIREMENT PLANS (Continued) December 31, 2021 Fair Value Unfunded Commitments Redemption Frequency (if currently eligible) Redemption Notice Period Common/collective trust funds $ 15,120 N/A Daily Daily The methods described above may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. Furthermore, while the Pension Plan believes its valuation methods are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different fair value measurement at the reporting date. Expected benefit payments, which reflect expected future service, are as follows: 2023 $ 284 2024 333 2025 410 2026 451 2027 479 2028 through 2031 3,428 Total $ 5,385 Supplemental Retirement Plan Civista established a supplemental retirement plan (“SERP”) in 2013, which covers key members of management. Under the SERP, participants will receive annually, following retirement, a percentage of their base compensations at the time of their retirement for a maximum of ten years . The SERP liability recorded at December 31, 2022, was $ 3,580 , c ompared to $ 3,334 at December 31, 2021. The expense related to the SERP was $ 420 , $ 404 and $ 429 for 2022, 2021 and 2020, respectively. Distributions to participants made in 2022, 2021 and 2020 totaled $ 173 , $ 167 , and $ 168 , respectively.

Equity Incentive Plan

Equity Incentive Plan	12 Months Ended
Equity Incentive Plan	Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]
Equity Incentive Plan	NOTE 16 - EQUITY INCENTIVE PLAN At the Company’s 2014 annual meeting, the shareholders adopted the Company’s 2014 Incentive Plan (“2014 Incentive Plan”). The 2014 Incentive Plan authorizes the Company to grant options, stock awards, stock units and other awards for up to 375,000 common shares of the Company. There were 117,662 s hares available for grants under this plan at December 31, 2022. No options had been granted under the 2014 Incentive Plan as of December 31, 2022 and 2021. In recent years, the Board of Directors has awarded restricted common shares to senior officers of the Company. The restricted shares vest ratably over a three-year period following the grant date. The product of the number of restricted shares granted and the grant date market price of the Company’s common shares determines the fair value of restricted shares under the Company’s 2014 Incentive Plan. Management recognizes compensation expense for the fair value of restricted shares on a straight-line basis over the requisite service period for the entire award. During the twelve months ended December 31, 2022, 2021 and 2020, directors of the Company’s banking subsidiary, Civista, were paid a retainer in the form of non-restricted common shares of the Company. An aggregate of 8,098 , 8,792 and 14,266 common shares were issued to Civista directors in 2022, 2021 and 2021, respectively, as payment of their retainer for their service on the Civista Board of Directors. The issuances were expensed in their entirety when the shares were issued in the amounts of $ 189 , $ 196 and $ 196 , respectively. The Company includes share-based compensation for employees as “Compensation expense” in the Consolidated Statements of Operations. NOTE 16 - EQUITY INCENTIVE PLAN (Continued) The following is a summary of the status of the Company’s restricted shares, and changes therein during the twelve months ended December 31, 2022: December 31, 2022 Number of Weighted Nonvested at beginning of period 69,840 $ 20.14 Granted 31,774 24.51 Vested ( 27,728 ) 24.28 Forfeited ( 3,411 ) 21.88 Nonvested at end of period 70,475 21.88 The following is a summary of the status of the Company’s awarded restricted shares as of December 31, 2022: At December 31, 2022 Date of Award Shares Remaining Expense Remaining Vesting Period (Years) April 10, 2018 1,470 $ — 0.00 March 14, 2019 4,034 40 1.00 March 14, 2020 4,304 — 0.00 March 14, 2020 6,669 90 2.00 March 3, 2021 10,858 150 3.00 March 3, 2021 13,692 131 1.00 March 3, 2022 12,424 236 4.00 March 3, 2022 17,024 258 2.00 70,475 $ 905 2.09 During the twelve months ended December 31, 2022, 2021 and 2020, the Company recorded share-based compensation expense of $ 630 , $ 506 and $ 421 , respectively, and director retainer fees of $ 189 , $ 196 and $ 196 , respectively, for shares granted under the 2014 Incentive Plan. At December 31, 2022, the total compensation cost related to unvested awards not yet recognized was $ 905 , which is expected to be recognized over the weighted average remaining life of the grants of 2.09 years.

Fair Value Measurement

Fair Value Measurement	12 Months Ended
Fair Value Measurement	Dec. 31, 2022
Fair Value Disclosures [Abstract]
Fair Value Measurement	NOTE 17 - FAIR VALUE MEASUREMENT U.S. generally accepted accounting principles establish a hierarchal disclosure framework associated with the level of observable pricing utilized in measuring assets and liabilities at fair value. The three broad levels defined by the hierarchy are as follows: Level 1: Quoted prices for identical assets in active markets that are identifiable on the measurement date; Level 2: Significant other observable inputs, such as quoted prices for similar assets, quoted prices in markets that are not active and other inputs that are observable or can be corroborated by observable market data; Level 3: Significant unobservable inputs that reflect the Company’s own view about the assumptions that market participants would use in pricing an asset. Securities: The fair values of securities available for sale are determined by matrix pricing, which is a mathematical technique widely used in the industry to value debt securities without relying exclusively on quoted prices for the specific securities, but rather by relying on the securities’ relationship to other benchmark quoted securities (Level 2 inputs). NOTE 17 - FAIR VALUE MEASUREMENT (Continued) Equity securities: The Company has two types of equity securities, one is not actively traded in an open market, while the other is listed on an exchange and is less frequently traded. The fair value of the equity security available for sale not actively traded in an open market is determined by using market data inputs for similar securities that are observable. (Level 2 inputs). Fair value swap asset/liability: The fair value of the swap asset and liability is based on an external derivative model using data inputs as of the valuation date and classified Level 2. Impaired loans: The Company generally measures impairment on impaired loans based on the fair value of the loan’s collateral. Fair value is generally determined based upon independent third-party appraisals of the properties. In some cases, management may adjust the appraised value due to the age of the appraisal, changes in market conditions, or observable deterioration of the property since the appraisal was completed. Additionally, management makes estimates about expected costs to sell the property which are also included in the net realizable value. If the fair value of the collateral dependent loan is less than the carrying amount of the loan, a specific reserve for the loan is made in the allowance for loan losses or a charge-off is taken to reduce the loan to the fair value of the collateral (less estimated selling costs) and the loan is included in the table below as a Level 3 measurement. Mortgage servicing rights: Mortgage servicing rights do not trade in an active market with readily observable market data. As a result, the Company estimates the fair value of mortgage servicing rights by using a discounted cash flow model to calculate the present value of estimated future net servicing income. The Company stratifies its mortgage servicing portfolio on the basis of loan type. The assumptions used in the discounted cash flow model are those that the Company believes market participants would use in estimating future net servicing income. Significant assumptions in the valuation of mortgage servicing rights include estimated loan repayment rates, the discount rate, servicing costs, and the timing of cash flows, among other factors. Mortgage servicing rights are classified as Level 3 measurements due to the use of significant unobservable inputs, as well as significant management judgment and estimation. Other real estate owned: OREO is carried at the lower of cost or fair value, which is measured at the date foreclosure. If the fair value of the collateral exceeds the carrying amount of the loan, no charge-off or adjustment is necessary, the loan is not considered to be carried at fair value, and is therefore not included in the table below. If the fair value of the collateral is less than the carrying amount of the loan, management will charge the loan down to its estimated realizable value. Management may adjust the appraised value due to the age of the appraisal, changes in market conditions, or observable deterioration of the property since the appraisal was completed. In these cases, the properties are categorized in the below table as Level 3 measurements since these adjustments are considered to be unobservable inputs. Income and expenses from operations are included in other operating expenses. Further declines in the fair value of the collateral subsequent to foreclosure are included in net gain on sale of other real estate owned. NOTE 17 - FAIR VALUE MEASUREMENT (Continued) Assets and liabilities measured at fair value are summarized below. Fair Value Measurements at December 31, 2022 using: (Level 1) (Level 2) (Level 3) Assets measured at fair value on a recurring basis: Securities available for sale U.S. Treasury securities and obligations of $ — $ 61,029 $ — Obligations of states and political subdivisions — 317,248 — Mortgage-backed securities in government — 237,125 — Total securities available for sale — 615,402 — Equity securities — 2,190 — Swap asset — 16,579 — Liabilities measured at fair value on a recurring Swap liability — 16,579 — Assets measured at fair value on a nonrecurring Mortgage servicing rights $ — $ — $ 2,689 Fair Value Measurements at December 31, 2021 using: (Level 1) (Level 2) (Level 3) Assets measured at fair value on a recurring basis: Securities available for sale U.S. Treasury securities and obligations of $ — $ 47,890 $ — Obligations of states and political subdivisions — 298,836 — Mortgage-backed securities in government — 213,148 — Total securities available for sale — 559,874 — Equity securities — 1,072 — Swap asset — 11,072 — Liabilities measured at fair value on a recurring Swap liability — 11,072 — Assets measured at fair value on a nonrecurring Impaired loans $ — $ — $ 11 Mortgage servicing rights — — 2,642 NOTE 17 - FAIR VALUE MEASUREMENT (Continued) The following tables presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at December 31, 2022 and 2021. Quantitative Information about Level 3 Fair Value Measurements December 31, 2022 Fair Value Valuation Unobservable Range Weighted Mortgage Servicing Rights $ 2,689 Discounted Cash Flows Constant Prepayment Rate 5 % - 20 % 7 % Discount Rate 12 % 12 % Quantitative Information about Level 3 Fair Value Measurements December 31, 2021 Fair Value Valuation Unobservable Range Weighted Impaired loans $ 11 Appraisal of collateral Appraisal adjustments 10 % 10 % Holding period 24 months 24 months Mortgage Servicing Rights $ 2,642 Discounted Cash Flows Constant Prepayment Rate 8 % - 35 % 15 % Discount Rate 12 % 12 % The carrying amount and fair value of financial instruments carried at amortized cost were as follows: December 31, 2022 Carrying Total Level 1 Level 2 Level 3 Financial Assets: Cash and due from financial institutions $ 43,361 $ 43,361 $ 43,361 $ — $ — Other securities 33,585 33,585 33,585 — — Loans, held for sale 683 698 698 — — Loans, net of allowance for loan losses 2,518,155 2,160,920 — — 2,160,920 Bank owned life insurance 53,543 53,543 53,543 — — Accrued interest receivable 11,178 11,178 11,178 — — Financial Liabilities: Nonmaturing deposits 2,300,215 2,300,215 2,300,215 — — Time deposits 319,769 318,886 — — 318,886 Short-term FHLB advances 393,700 393,247 393,247 — — Long-term FHLB advances 3,578 3,534 — — 3,534 Securities sold under agreement to repurchase 25,143 25,143 25,143 — — Subordinated debentures 103,799 98,513 — — 98,513 Other borrowings 15,516 15,806 — — 15,806 Accrued interest payable 668 668 668 — — NOTE 17 - FAIR VALUE MEASUREMENT (Continued) December 31, 2021 Carrying Total Level 1 Level 2 Level 3 Financial Assets: Cash and due from financial institutions $ 265,969 $ 265,969 $ 265,969 $ — $ — Other securities 17,011 17,011 17,011 — — Loans, held for sale 1,972 2,011 2,011 — — Loans, net of allowance for loan losses 1,971,238 1,945,638 — — 1,945,638 Bank owned life insurance 47,176 47,176 47,176 — — Accrued interest receivable 7,385 7,385 7,385 — — Financial Liabilities: Nonmaturing deposits 2,170,253 2,170,253 2,170,253 — — Time deposits 246,448 247,053 — — 247,053 Long-term FHLB advances 75,000 75,930 — — 75,930 Securities sold under agreement to repurchase 25,495 25,495 25,495 — — Subordinated debentures 102,813 111,118 — — 111,118 Accrued interest payable 315 315 315 — —

Commitments, Contingencies and

Commitments, Contingencies and Off-Balance-Sheet Risk	12 Months Ended
Commitments, Contingencies and Off-Balance-Sheet Risk	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments, Contingencies and Off-Balance-Sheet Risk	NOTE 18 - COMMITMENTS, CONTINGENCIES AND OFF-BALANCE-SHEET RISK Some financial instruments, such as loan commitments, credit lines, letters of credit, and overdraft protection are issued to meet customer financing needs. These are agreements to provide credit or to support the credit of others, as long as conditions established in the contract are met, and usually have expiration dates. Commitments may expire without being used. Off-balance-sheet risk to credit loss exists up to the face amount of these instruments, although material losses are not anticipated. The same credit policies are used to make such commitments as are used for loans, including obtaining collateral at exercise of the commitment. The contractual amount of financial instruments with off-balance-sheet risk was as follows at year-end. 2022 2021 Fixed Variable Fixed Variable Commitments to extend credit: Lines of credit and construction loans $ 42,184 $ 599,185 $ 33,542 $ 455,777 Overdraft protection 10 45,182 7 54,034 Letters of credit 960 630 615 731 $ 43,154 $ 644,997 $ 34,164 $ 510,542 Commitments to make loans are generally made for a period of one year or less. Fixed-rate loan commitments included above had interest rates ranging from 3.25 % to 8.00 % at December 31, 2022 and 3.25 % to 8.00 % at December 31, 2021 . Maturities extend up to 30 years. Civista is required to maintain certain reserve balances on hand in accordance with the Federal Reserve Board requirements. The average reserve balance maintained in accordance with such requirements was $ 0 on December 31, 2022 and December 31, 2021, respectively. CBI and Civista are parties to various claims and proceedings arising in the normal course of business. Management, after consultation with legal counsel, believes that the liabilities, if any, arising from such proceedings and claims will not be material to the consolidated balance sheet or results of operations.

Capital Requirements and Restri

Capital Requirements and Restriction on Retained Earnings	12 Months Ended
Capital Requirements and Restriction on Retained Earnings	Dec. 31, 2022
Capital Requirements And Restriction On Retained Earnings [Abstract]
Capital Requirements and Restriction on Retained Earnings	NOTE 19 - CAPITAL REQUIREMENTS AND RESTRICTION ON RETAINED EARNINGS CBI and Civista (collectively, the “Companies”) are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory-and possibly additional discretionary -actions by regulators that, if undertaken, could have a direct material effect on the financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Companies must meet specific capital guidelines that involve quantitative measures of the Companies’ assets, liabilities, and certain off-balance-sheet items as calculated under U.S. GAAP, regulatory reporting requirements, and regulatory capital standards. The Companies’ capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. Quantitative measures established by regulatory capital standards to ensure capital adequacy require the Companies to maintain minimum amounts and ratios (set forth in the following table) of total and Tier 1 capital to risk-weighted assets, common equity Tier 1 capital to total risk-weighted assets, and Tier 1 capital to average assets. Management believes, as of December 31, 2022, that the Companies met all capital adequacy requirements to which they were subject. NOTE 19 - CAPITAL REQUIREMENTS AND RESTRICTION ON RETAINED EARNINGS (Continued) As of December 31, 2022, and 2021, the most recent notification from the Federal Reserve Bank categorized Civista as well capitalized under the regulatory framework for prompt corrective action. To be categorized as well capitalized, Civista must maintain minimum total risk-based capital, Tier 1 risk-based capital, common equity Tier 1 risk-based capital, and Tier 1 leverage ratios as set forth in the table below. There are no conditions or events since that notification that management believes have changed Civista’s category. The Company’s and Civista’s actual capital levels and minimum required capital levels at December 31, 2022 and 2021 were as follows: To Be Well Capitalized Under For Capital Prompt Corrective Actual Adequacy Purposes Action Purposes Amount Ratio Amount Ratio Amount Ratio 2022 Total Risk Based Capital Consolidated $ 395,125 14.5 % $ 217,681 8.0 % n/a n/a Civista 366,377 13.4 219,357 8.0 $ 274,196 10.0 % Tier I Risk Based Capital Consolidated 293,164 10.8 163,261 6.0 n/a n/a Civista 337,866 12.3 164,517 6.0 219,357 8.0 CET1 Risk Based Capital Consolidated 263,736 9.7 122,446 4.5 n/a n/a Civista 337,866 12.3 123,388 4.5 178,227 6.5 Leverage Consolidated 293,164 8.9 131,479 4.0 n/a n/a Civista 337,866 10.3 131,240 4.0 164,050 5.0 2021 Total Risk Based Capital Consolidated $ 394,164 19.2 % $ 164,498 8.0 % n/a n/a Civista 338,383 16.5 164,483 8.0 $ 205,604 10.0 % Tier I Risk Based Capital Consolidated 295,064 14.3 123,373 6.0 n/a n/a Civista 312,671 15.2 123,362 6.0 164,483 8.0 CET1 Risk Based Capital Consolidated 265,637 12.9 92,530 4.5 n/a n/a Civista 312,671 15.2 92,522 4.5 133,642 6.5 Leverage Consolidated 295,064 10.2 115,543 4.0 n/a n/a Civista 312,671 10.8 115,408 4.0 144,260 5.0 CBI’s primary source of funds for paying dividends to its shareholders and for operating expense is the cash accumulated from dividends received from Civista. Payment of dividends by Civista to CBI is subject to restrictions by Civista’s regulatory agencies. These restrictions generally limit dividends to the current and prior two years retained earnings as defined by the regulations. In addition, dividends may not reduce capital levels below minimum regulatory requirements. At December 31, 2022, Civista had $ 55,501 of net profits available to pay dividends to CBI without requiring regulatory approval.

Parent Company Only Condensed F

Parent Company Only Condensed Financial Information	12 Months Ended
Parent Company Only Condensed Financial Information	Dec. 31, 2022
Condensed Financial Information Disclosure [Abstract]
Parent Company Only Condensed Financial Information	NOTE 20 - PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION Condensed financial information of CBI follows: December 31, Condensed Balance Sheets 2022 2021 Assets: Cash $ 21,812 $ 45,800 Equity securities 2,190 1,072 Investment in bank subsidiary 414,263 408,255 Investment in nonbank subsidiaries 3,236 4,396 Other assets 3,332 2,016 Total assets $ 444,833 $ 461,539 Liabilities: Deferred income taxes and other liabilities $ 6,199 $ 2,592 Subordinated debentures 103,799 103,735 Total liabilities 109,998 106,327 Shareholders’ Equity: Common stock 310,182 277,741 Accumulated earnings 156,492 125,558 Treasury stock ( 73,794 ) ( 56,907 ) Accumulated other comprehensive income (loss) ( 58,045 ) 8,820 Total shareholders’ equity 334,835 355,212 Total liabilities and shareholders’ equity $ 444,833 $ 461,539 For the years ended December 31, Condensed Statements of Operations 2022 2021 2020 Dividends from bank subsidiaries $ 26,300 $ 19,900 $ 15,300 Dividends from non-bank subsidiaries 1,150 1,000 440 Interest expense ( 3,781 ) ( 956 ) ( 945 ) Pension expense 340 ( 47 ) ( 25 ) Other expense, net ( 2,384 ) ( 1,004 ) ( 1,241 ) Income before equity in undistributed net 21,625 18,893 13,529 Income tax benefit 1,140 425 475 Equity in undistributed net earnings of subsidiaries 16,662 21,228 18,188 Net income $ 39,427 $ 40,546 $ 32,192 Comprehensive income (loss) $ ( 27,438 ) $ 34,747 $ 39,937 NOTE 20 - PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION (Continued) For the years ended December 31, Condensed Statements of Cash Flows 2022 2021 2020 Operating activities: Net income $ 39,427 $ 40,546 $ 32,192 Adjustment to reconcile net income to net cash Change in other assets and other liabilities 4,587 2,495 1,925 Equity in undistributed net earnings of ( 16,662 ) ( 21,228 ) ( 18,188 ) Net cash from operating activities 27,352 21,813 15,929 Investing activities: Disposal of minority interest — 11,500 — Acquisition and additional capitalization of ( 25,960 ) ( 50,000 ) — Net cash used for investing activities ( 25,960 ) ( 38,500 ) — Financing activities: Proceeds from subordinated debenture, net of issuance costs — 73,386 — Purchase of treasury stock ( 16,887 ) ( 22,309 ) ( 13,454 ) Cash dividends paid ( 8,493 ) ( 8,036 ) ( 7,118 ) Net cash provided by (used for) financing activities ( 25,380 ) 43,041 ( 20,572 ) Net change in cash and cash equivalents ( 23,988 ) 26,354 ( 4,643 ) Cash and cash equivalents at beginning of year 45,800 19,446 24,089 Cash and cash equivalents at end of year $ 21,812 $ 45,800 $ 19,446

Earnings per Common Share

Earnings per Common Share	12 Months Ended
Earnings per Common Share	Dec. 31, 2022
Earnings Per Share [Abstract]
Earnings per Common Share	NOTE 21 - EARNINGS PER COMMON SHARE The factors used in the earnings per share computation follow. 2022 2021 2020 Basic Net income $ 39,427 $ 40,546 $ 32,192 Less allocation of earnings and dividends to 498 173 98 Net income available to common $ 38,929 $ 40,373 $ 32,094 Weighted average common shares outstanding 15,162,032 15,408,863 16,129,875 Less average participating securities 191,402 65,648 49,012 Weighted average number of shares outstanding 14,970,630 15,343,215 16,080,863 Basic earnings per share $ 2.60 $ 2.63 $ 2.00 Diluted Net income available to common $ 38,929 $ 40,373 $ 32,094 Net income available to common $ 38,929 $ 40,373 $ 32,094 Weighted average common shares 14,970,630 15,343,215 16,080,863 Add: dilutive effects of convertible — — — Average shares and dilutive potential 14,970,630 15,343,215 16,080,863 Diluted earnings per share $ 2.60 $ 2.63 $ 2.00 Basic earnings per common share are calculated by dividing net income by the weighted-average number of common shares outstanding for the period. Diluted earnings per common share include the dilutive effect, if any, of additional potential common shares issuable under the equity incentive plan, computed using the treasury stock method, and the impact of the Company’s convertible preferred shares using the “if converted” method.

Derivatives

Derivatives	12 Months Ended
Derivatives	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives	NOTE 22 - DERIVATIVES To accommodate customer need and to support the Company’s asset/liability positioning, on occasion we enter into interest rate swaps with a customer and a bank counterparty. The interest rate swaps are free-standing derivatives and are recorded at fair value. The Company enters into a floating rate loan and a fixed rate swap with our customer. Simultaneously, the Company enters into an offsetting fixed rate swap with a bank counterparty. In connection with each swap transaction, the Company agrees to pay interest to the customer on a notional amount at a variable interest rate and receive interest from the customer on the same notional amount at a fixed interest rate. At the same time, the Company agrees to pay a bank counterparty the same fixed interest rate on the same notional amount and receive the same variable interest rate on the same notional amount. These transactions allow the Company’s customer to effectively convert variable rate loans to fixed rate loans. Since the Company acts as an intermediary for its customer, changes in the fair value of the underlying derivative contracts offset each other and do not significantly impact the Company’s results of operations unless a significant difference in credit risk emerges between the counterparties at either end of one of the swap contracts. None of the Company’s derivatives are designated as hedging instruments. NOTE 22 - DERIVATIVE HEDGING INSTRUMENTS (Continued) The Company presents derivative positions gross on the balance sheet for customers and net for financial institution counterparty positions subject to master netting arrangements. The following table reflects the derivatives recorded on the balance sheet as of December 31: 2022 2021 Notional Fair Value Notional Fair Value Included in other assets: Interest rate swaps with loan customers in $ 6,980 $ 269 $ 173,490 $ 11,072 Counterparty positions with financial 212,570 16,310 — — Total included in other assets $ 16,579 $ 11,072 Included in accrued expenses and other Interest rate swaps with loan customers in a $ 205,590 $ 16,579 $ 71,328 $ 1,628 Counterparty positions with financial — — 71,328 ( 1,628 ) Counterparty positions with financial — — 173,490 11,072 Total included in accrued expenses and $ 16,579 $ 11,072 Gross notional positions with customers $ 212,570 $ 244,818 Gross notional positions with financial $ 212,570 $ 244,818 The effect of swap fair value changes on the Consolidated Statement of Operations for the years ended December 31, 2022, 2021 and 2020 are as follows: Location of Amount of Gain or (Loss) Derivatives Gain or (Loss) Recognized in Not Designated Recognized in Income on Derivatives as Hedging Instruments Income on Derivative 2022 2021 2020 Interest rate swaps related to customer loans Other income $ — $ 64 $ ( 64 ) Total $ — $ 64 $ ( 64 ) The Company monitors and controls all derivative products with a comprehensive Board of Director approved commercial loan swap policy. All hedge transactions must be approved in advance by the Lenders Loan Committee or the Directors Loan Committee of the Board of Directors. The Company classifies changes in the fair value of derivatives with “Other” in the Consolidated Statements of Operation. Any fees paid to enter the swap contract at inception are recognized in earnings when received. Such fees amounted to $ 247 a nd $ 207 during the years ended December 31, 2022 and 2021, respectively. At December 31, 2022 , the Company did no t have any cash or securities pledged as collateral on its interest rate swaps with third party financial institutions. At December 31, 2021 , the Company had cash and securities at fair value pledged as collateral on its interest rate swaps with third party financial institutions of $ 10,780 and $ 509 , respectively.

Qualified Affordable Housing Pr

Qualified Affordable Housing Project Investments	12 Months Ended
Qualified Affordable Housing Project Investments	Dec. 31, 2022
Federal Home Loan Banks [Abstract]
Qualified Affordable Housing Project Investments	NOTE 23 – QUALIFIED AFFORDABLE HOUSING PROJECT INVESTMENTS The Company invests in qualified affordable housing projects. At December 31, 2022 and 2021, the balance of the Company’s investments in qualified affordable housing projects was $ 14,149 and $ 13,093 , respectively. These balances are reflected in the other assets line on the Consolidated Balance Sheet. The unfunded commitments related to the investments in qualified affordab le housing projects totaled $ 5,634 and $ 5,706 at December 31, 2022 and 2021, respectively. These balances are reflected in the Accrued expenses and other liabilities line on the Consolidated Balance Sheet. During the years ended December 31, 2022, 2021 and 2020, the Company recognized amortization expense with respect to its investments in qualified affordable housing projects of $ 1,086 , $ 818 and $ 661 , respectively, which was included within pre-tax income on the Consolidated Statements of Operations. Additionally, during the years ended December 31, 2022, 2021 and 2020, the Company recognized tax credits and other benefits from its investments in affordable housing tax credits of $ 1,391 , $ 1,402 and $ 1,186 , respectively. During the years ended December 31, 2022, 2021 and 2020 , the Company did no t incur impairment losses related to its investment in qualified affordable housing projects.

Revenue Recognition

Revenue Recognition	12 Months Ended
Revenue Recognition	Dec. 31, 2022
Revenue from Contract with Customer [Abstract]
Revenue Recognition	NOTE 24 – REVENUE RECOGNITION The Company accounts for revenues from contracts with customers under ASC 606, Revenue from Contracts with Customers. Revenue associated with financial instruments, including revenue from loans and securities are outside the scope of the new standard and accounted for under existing GAAP. In addition, certain noninterest income streams such as fees associated with mortgage servicing rights, financial guarantees, derivatives and certain credit card fees are also not in scope of the new guidance. Noninterest revenue streams in-scope of ASC 606 are discussed below. Service Charges Service charges consist of account analysis fees (i.e., net fees earned on analyzed business and public checking accounts), monthly service fees, and other deposit account related fees. The Company’s performance obligation for account analysis fees and monthly service fees is generally satisfied, and the related revenue recognized, over the period in which the service is provided. Other deposit account related fees are largely transactional based, and therefore, the Company’s performance obligation is satisfied, and related revenue recognized, at a point in time. Payment for service charges on deposit accounts is primarily received immediately or in the following month through a direct charge to customers’ accounts. ATM/Interchange Fees Fees, exchange, and other service charges are primarily comprised of debit and credit card income, ATM fees and other service charges. Debit and credit card income is primarily comprised of interchange fees earned whenever the Company’s debit and credit cards are processed through card payment networks such as Mastercard. ATM fees are primarily generated when a Company cardholder uses a non-Company ATM or a non-Company cardholder uses a Company ATM. The Company’s performance obligation for fees, exchange, and other service charges are largely satisfied, and related revenue recognized, when the services are rendered or upon completion. Payment is typically received immediately or in the following month. Wealth Management Fees Wealth management fees are primarily comprised of fees earned from the management and administration of trusts and other customer assets. The Company’s performance obligation is generally satisfied over time and the resulting fees are recognized monthly, based upon the month-end market value of the assets under management and the applicable fee rate. Payment is generally received in the following month through a direct charge to customers’ accounts. The Company does not earn performance-based incentives. The Company’s performance obligation for these transactional-based services is generally satisfied, and related revenue recognized, at a point in time (i.e., as incurred). Payment is received shortly after services are rendered. NOTE 24 – REVENUE RECOGNITION (Continued) Tax Refund Processing Fees The Company facilitates the payment of federal and state income tax refunds in partnership with a third-party vendor. Refund Transfers (“RTs”) are fee-based products whereby a tax refund is issued to the taxpayer after the Company has received the refund from the federal or state government. As part of this agreement the Company earns fee income, the majority of which is received in the first quarter of the year. The Company’s fee income revenue is recognized based on the estimated percent of business completed by each date. Other Other noninterest income consists of other recurring revenue streams such as check order fees, wire transfer fees, safety deposit box rental fees, item processing fees and other miscellaneous revenue streams. Check order income mainly represents fees charged to customers for checks. Wire transfer fees represent revenue from processing wire transfers. Safe deposit box rental fees are charged to the customer on an annual basis and recognized upon receipt of payment. The Company determined that since rentals and renewals occur fairly consistently over time, revenue is recognized on a basis consistent with the duration of the performance obligation. Item processing fee income represents fees charged to other financial institutions for processing their transactions. Payment is typically received in the following month. The following presents noninterest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the years ended December 31, 2022, 2021 and 2020. For the years ended December 31, 2022 2021 2020 Noninterest Income In-scope of Topic 606: Service charges $ 7,074 $ 5,905 $ 5,288 ATM/Interchange fees 5,499 5,443 4,472 Wealth management fees 4,902 4,857 3,981 Tax refund processing fees 2,375 2,375 2,375 Other 4,686 1,055 831 Noninterest Income (in-scope of Topic 606) 24,536 19,635 16,947 Noninterest Income (out-of-scope of Topic 606) 4,540 11,817 11,235 Total Noninterest Income $ 29,076 $ 31,452 $ 28,182

Leases

Leases	12 Months Ended
Leases	Dec. 31, 2022
Leases [Abstract]
Leases	NOTE 25 - LEASES We have operating leases for several branch locations and office space. The Company’s lease agreements do not contain any material residual value guarantees or material restrictive covenants. We also lease certain office equipment under operating leases. Many of our leases include both lease (e.g., minimum rent payments) and non-lease (e.g., common-area or other maintenance costs) components. The Company accounts for each component separately based on the standalone price of each component. In addition, we have several operating leases with lease terms of less than one year and therefore, we have elected the practical expedient to exclude these short-term leases from our right-of-use (ROU) assets and lease liabilities. Most leases include one or more options to renew. The exercise of lease renewal options is typically at our sole discretion. The majority of renewals to extend the lease terms are included in our ROU assets and lease liabilities as they are reasonably certain of exercise. As most of our leases do not provide an implicit rate, we use the fully collateralized FHLB borrowing rate, commensurate with the lease terms based on the information available at the lease commencement date in determining the present value of the lease payments. NOTE 25 – LEASES (Continued) The balance sheet information related to our operating leases were as follows as of December 31, 2022 and 2021: Classification on the Consolidated Balance Sheet December 31, 2022 December 31, 2021 Assets: Operating lease Other assets $ 2,108 $ 2,314 Liabilities: Operating lease Accrued expenses and other liabilities $ 2,108 $ 2,314 The cost components of our operating leases were as follows for the periods ended December 31, 2022 and 2021: December 31, 2022 December 31, 2021 Lease cost Operating lease cost $ 445 $ 427 Short-term lease cost 182 161 Sublease income ( 29 ) ( 29 ) Total lease cost $ 598 $ 559 Maturities of our lease liabilities for all operating leases for each of the next five years and thereafter is as follows: 2023 $ 494 2024 487 2025 308 2026 258 2027 259 Thereafter 468 Total lease payments $ 2,274 Less: Imputed Interest 166 Present value of lease liabilities $ 2,108 The weighted average remaining lease terms and discount rates for all of our operating leases were as follows as of December 31, 2022: Weighted-average remaining lease term - operating leases (years) 4.29 Weighted-average discount rate - operating leases 2.90 % The Company is the lessor of equipment under operating leases to a wide variety of customers, from commercial and industrial to government and healthcare. The operating lease assets are presented on the balance sheet as Premises and equipment. The Company records lease revenue over the term of the lease and retains ownership of the related assets which are depreciated over the estimated useful life, normally two to six years . The Company also leases equipment to customers under direct financing leases. At the inception of each lease, the lease receivables, together with the present value of the estimated unguaranteed residual values are presented on the balance sheet as Loans. The excess of the lease receivables and residual values over the cost of the equipment is recorded as unearned lease income and will be recognized over the lease term, normally two to six years as well.

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	12 Months Ended
Summary of Significant Accounting Policies (Policies)	Dec. 31, 2022
Accounting Policies [Abstract]
Nature of Operations and Principles of Consolidation	Nature of Operations and Principles of Consolidation : The Consolidated Financial Statements include the accounts of Civista Bancshares, Inc. (“CBI”) and its wholly-owned direct and indirect subsidiaries: Civista Bank (“Civista”), First Citizens Insurance Agency, Inc. (“FCIA”), Water Street Properties, Inc. (“WSP”), FC Refund Solutions, Inc. (“FCRS”), CIVB Risk Management, Inc. (“CRMI”), Vision Financial Group, Inc. ("VFG"), First Citizens Capital LLC (“FCC”) and First Citizens Investments, Inc. (“FCI”). The above companies together are sometimes referred to as the “Company”. Intercompany balances and transactions are eliminated in consolidation. Civista provides financial services through its offices in the Ohio counties of Erie, Crawford, Champaign, Cuyahoga, Franklin, Logan, Summit, Huron, Ottawa, Madison, Montgomery, Henry, Wood and Richland, in the Indiana counties of Dearborn and Ripley and in the Kentucky county of Kenton. Its primary deposit products are checking, savings, and term certificate accounts, and its primary lending products are residential mortgage, commercial, and installment loans. Substantially all loans are secured by specific items of collateral including business assets, consumer assets and commercial and residential real estate. Commercial loans are expected to be repaid from cash flow from operations of businesses. There are no significant concentrations of loans to any one industry or customer. However, our customers’ ability to repay their loans is dependent on the real estate and general economic conditions in the area. Other financial instruments that potentially represent concentrations of credit risk include deposit accounts in other financial institutions. VFG was acquired in the fourth quarter of 2022 as a wholly-owned subsidiary of Civista and os a full-service general equipment leasing and financing company. The operations of VFG are located in Pittsburgh, Pennsylvania. FCIA was formed to allow the Company to participate in commission revenue generated through its third party insurance agreement. Insurance commission revenue was less than 1.0 % of total revenue for each of the years ended December 31, 2022, 2021 and 2020 . WSP was formed to hold repossessed assets of CBI’s subsidiaries. WSP revenue was less than 1 % of total revenue for each of the years ended December 31, 2022, 2021 and 2022 . FCRS was formed in 2012 to facilitate payment of individual state and federal tax refunds. The operations of FCRS were discontinued June 30, 2019. CRMI was formed in 2017 to provide property and casualty insurance coverage to CBI and its subsidiaries for which insurance may not be currently available or economically feasible in the insurance marketplace. CRMI revenue was less than 1 % of total revenue for each of the years ended December 31, 2022, 2021 and 2020 . FCC was formed as a wholly-owned subsidiary of Civista in Wilmington, Delaware to hold inter-company debt. The operations of FCC were discontinued December 31, 2021. FCI is wholly-owned by Civista and holds and manages its securities portfolio. The operations of FCI are located in Wilmington, Delaware.
Use of Estimates	Use of Estimates : To prepare financial statements in conformity with accounting principles generally accepted in the United States of America, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and future results could differ. The allowance for loan losses, determination of goodwill impairment, fair values of financial instruments, valuation of deferred tax assets, pension obligations and other-than-temporary-impairment of securities are considered material estimates that are particularly susceptible to significant change in the near term.
Cash Flows	Cash Flows : Cash and cash equivalents include cash on hand and demand deposits with financial institutions with original maturities of less than 90 days. Net cash flows are reported for customer loan and deposit transactions, interest bearing deposits in other financial institutions, federal funds purchased, short-term borrowings and repurchase agreements. The Company routinely maintains balances that exceed FDIC insured limits and the the risk of loss is very low with respect to such deposits.
Securities	Securities : Debt securities are classified as available for sale when they might be sold before maturity. Securities available for sale are carried at fair value, with unrealized holding gains and losses reported in other comprehensive income, net of tax. NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) Interest income includes amortization of purchase premium or discount. Premiums and discounts on securities are amortized on the level-yield method without anticipating prepayments, except for mortgage backed securities where prepayments are anticipated. Gains and losses on sales are based on the amortized cost of the security sold using the specific identification method. Securities are evaluated on at least a quarterly basis and more frequently when economic or market conditions warrant such an evaluation to determine whether a decline in their value is other than temporary. For debt securities, management considers whether the present value of cash flows expected to be collected are less than the security’s amortized cost basis, the magnitude and duration of the decline, the reasons underlying the decline and the Company’s intent to sell the security or whether it is more likely than not that the Company would be required to sell the security before its anticipated recovery in market value, to determine whether the loss in value is other than temporary. Once a decline in value is determined to be other than temporary, if the Company does not intend to sell the security, and it is more likely than not that it will not be required to sell the security, before recovery of the security’s amortized cost basis, the charge to earnings is limited to the amount of credit loss. Any remaining difference between fair value and amortized cost is recognized in other comprehensive income, net of applicable taxes. Otherwise, the entire difference between fair value and amortized cost is charged to earnings. Other securities which include FHLB stock, Federal Reserve Bank (“FRB”) stock, Federal Agricultural Mortgage Corporation stock, Bankers’ Bancshares Inc. (“BB”) stock, and Norwalk Community Development Corp (“NCDC”) stock are carried at cost.
Equity Securities	Equity securities : Equity securities are held at fair value. Holding gains and losses are recorded in noninterest income. Dividends are recognized as income when earned.
Loans Held for Sale	Loans Held for Sale: Mortgage loans originated and intended for sale in the secondary market and loans that management no longer intends to hold for the foreseeable future, are carried at the lower of aggregate cost or fair value, as determined by outstanding commitments from investors. Net unrealized losses, if any, are recorded as a valuation allowance and charged to earnings.
Loans and leases	Loans and leases: Loans and leases that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at the principal balance outstanding, net of deferred loan fees and costs, and an allowance for loan and leases losses. Interest income is accrued on the unpaid principal balance. Loan origination fees, net of certain direct origination costs, are deferred and recognized in interest income using the level-yield method without anticipating prepayments. Interest income on mortgage and commercial loans is discontinued at the time the loan is 90 days delinquent unless the credit is well-secured and in process of collection. Interest income on consumer loans is discontinued when management determines future collection is unlikely. In all cases, loans are placed on nonaccrual or charged-off at an earlier date if collection of principal or interest is considered doubtful. All interest accrued, but not received, for loans placed on nonaccrual, is reversed against interest income. Interest received on such loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured. The Company provides financing leases for the purchase of business equipment. At the inception of each lease, the lease receivables, together with the present value of the estimated unguaranteed residual values are recorded as lease receivables within loans in the consolidated financial statements. Direct financing leases are carried at the aggregate of lease payments plus estimated residual value of the leased property, net of unamortized deferred lease origination fees and costs and unearned income. Only those costs incurred as a direct result of closing a lease transaction are capitalized and all initial direct costs are expensed immediately. Interest income on direct financing leases is recognized over the term of the lease to achieve a constant periodic rate of return on the outstanding investment..
Purchased Loans	Purchased Loans: The Company purchases individual loans and groups of loans. Purchased loans that show evidence of credit deterioration since origination are recorded at the amount paid (or allocated fair value in a purchase business combination), such that there is no carryover of the seller’s allowance for loan losses. After acquisition, incurred losses are recognized by an increase in the allowance for loan losses. Purchased loans are accounted for individually or aggregated into pools of loans based on common risk characteristics (e.g., credit score, loan type, and date of origination). The Company estimates the amount and timing of expected cash flows for each purchased loan or pool, and the expected cash flows in excess of amount paid is recorded as interest income over the remaining life of the loan or pool (accretable yield). The excess of the loan’s, or pool’s, contractual principal and interest over expected cash flows is not recorded (nonaccretable difference). Over the life of the loan or pool, expected cash flows continue to be estimated. If the present value of expected cash flows is less than the carrying amount, a loss is recorded. If the present value of expected future cash flows is greater than the carrying amount, the excess is recognized as part of future interest income.
Allowance for Loan Losses	Allowance for Loan Losses: The allowance for loan losses (allowance) is calculated with the objective of maintaining a reserve sufficient to absorb inherent loan losses in the loan portfolio. Management establishes the allowance for loan losses based upon its evaluation of the pertinent factors underlying the types and quality of loans in the portfolio. In determining the allowance and the related provision for loan losses, the Company considers three principal elements: (i) specific impairment reserve allocations (valuation allowances) based upon probable losses identified during the review of impaired loans in the Commercial loan portfolio, (ii) allocations established for adversely-rated loans in the Commercial loan portfolio and nonaccrual Real Estate Residential, Consumer installment and Home Equity loans, and (iii) allocations on all other loans based principally on the use of a three-year period for loss migration analysis. These allocations are adjusted for consideration of general economic and business conditions, credit quality and delinquency trends, collateral values, and recent loss experience for these similar pools of loans. The Company analyzes its loan portfolio each quarter to determine the appropriateness of its allowance for loan losses. All Commercial, Commercial Real Estate and Farm Real Estate loans are monitored on a regular basis with a detailed loan review completed for all loan relationships greater than $ 1,500 . All Commercial, Commercial Real Estate and Farm Real Estate loans that are 90 days past due or in nonaccrual status, are analyzed to determine if they are “impaired”, which means that it is probable that all amounts will not be collected according to the contractual terms of the loan agreement. All loans that are delinquent 90 days are classified as substandard and placed on nonaccrual status unless they are well-secured and in the process of collection. The remaining loans are evaluated and segmented with loans with similar risk characteristics. The Company allocates reserves based on risk categories and portfolio segments described below, which conform to the Company’s asset classification policy. In reviewing risk within Civista’s loan portfolio, management has identified specific segments to categorize loan portfolio risk: (i) Commercial & Agriculture loans; (ii) Commercial Real Estate – Owner Occupied loans; (iii) Commercial Real Estate – Non-Owner Occupied loans; (iv) Residential Real Estate loans; (v) Real Estate Construction loans; (vi) Farm Real Estate loans; and (vii) Consumer and Other loans. Additional information related to economic factors can be found in Note 5.
Loan Charge-off Policies	Loan Charge-off Policies: All unsecured open- and closed-ended retail loans that become past due 90 days from the contractual due date are charged off in full. In lieu of charging off the entire loan balance, loans with non-real estate collateral may be written down to the net realizable value of the collateral, if repossession of collateral is assured and in process. For open- and closed-ended loans secured by residential real estate, a current assessment of fair value is made no later than 180 days past due. Any outstanding loan balance in excess of the net realizable value of the property is charged off. All other loans are generally charged down to the net realizable value when Civista recognizes the loan is permanently impaired, which is generally after the loan is 90 days past due.
Troubled Debt Restructurings	Troubled Debt Restructurings: In certain situations based on economic or legal reasons related to a borrower’s financial difficulties, management may grant a concession for other than an insignificant period of time to the borrower that would not otherwise be considered. The related loan is classified as a troubled debt restructuring (TDR). Management strives to identify borrowers in financial difficulty early and work with them to modify to more affordable terms before their loan reaches nonaccrual status. These modified terms may include rate reductions, principal forgiveness, payment forbearance and other actions intended to minimize the economic loss and to avoid foreclosure or repossession of the collateral. In cases where borrowers are granted new terms that provide for a reduction of either interest or principal, management measures any impairment on the restructuring as noted above for impaired loans. In addition to the allowance for the pooled portfolios, management has developed a separate reserve for loans that are identified as impaired through a TDR. These loans are excluded from pooled loss forecasts and a separate reserve is provided under the accounting guidance for loan impairment. Consumer loans whose terms have been modified in a TDR are also individually analyzed for estimated impairment.
Other Real Estate	Other Real Estate: Other real estate acquired through or instead of loan foreclosure is initially recorded at fair value less costs to sell when acquired, establishing a new cost basis and any deficiency in the value is charged off through the allowance. If fair value declines subsequent to foreclosure, a valuation allowance is recorded through expense. Operating costs after acquisition are expensed.
Premises and Equipment	Premises and Equipment: Land is carried at cost. Premises and equipment are stated at cost less accumulated depreciation. Depreciation is computed using both accelerated and straight-line methods over the estimated useful life of the asset, ranging from three to seven years for furniture and equipment and seven to fifty years for buildings and improvements.
Equipment Owned Under Operating Leases	Equipment Owned Under Operating Leases: As a lessor, the Company finances equipment under leases to a wide variety of customers, from commercial and industrial to government and healthcare classified as operating leases. The equipment underlying the operating leases is reported at cost, net of accumulated depreciation, within Premises and Equipment on the Consolidated Balance Sheets. These operating lease arrangements require the lessee to make a fixed monthly rental payment over a specified lease term generally ranging from 3 years to 6 years. Revenue consists of the contractual lease payments and is recognized on a straight-line basis over the lease term and reported in Noninterest Income on the Consolidated Statements of Operations. Leased assets are depreciated on a straight-line method over the lease term to the estimate of the equipment’s fair market value at lease termination, also referred to as “residual” value. The depreciation of these operating lease assets is reported in Noninterest Expense on the Consolidated Statements of Operations. For equipment leases, fair value may be based upon observable market prices, third-party valuations, or prices received on sales of similar assets at the end of the lease term. These residual values are reviewed annually to ensure the recorded amount does not exceed the fair market value at the lease termination. At the end of the lease, the operating lease asset is either purchased by the lessee or returned to the Company.
Federal Home Loan Bank (FHLB) Stock	Federal Home Loan Bank (FHLB) Stock : Civista is a member of the FHLB of Cincinnati and as such, is required to maintain a minimum investment in stock of the FHLB that varies with the level of advances outstanding with the FHLB. The stock is bought from and sold to the FHLB based upon its $ 100 par value. The stock does not have a readily determinable fair value and as such is classified as restricted stock, carried at cost and evaluated for impairment by management. The stock’s value is determined by the ultimate recoverability of the par value rather than by recognizing temporary declines. The determination of whether the par value will ultimately be recovered is influenced by criteria such as the following: ( a ) the significance of the decline in net assets of the FHLB as compared to the capital stock amount and the length of time this situation has persisted, ( b ) commitments by the FHLB to make payments required by law or regulation and the level of such payments in relation to the operating performance, ( c ) the impact of legislative and regulatory changes on the customer base of the FHLB, and ( d ) the liquidity position of the FHLB. With consideration given to these factors, management concluded that the FHLB stock was not impaired at December 31, 2022 or 2021 . FHLB Stock is included in Other Securities on the Consolidated Balance Sheet.
Federal Reserve Bank (FRB) Stock	Federal Reserve Bank (FRB) Stock : Civista is a member of the Federal Reserve System. FRB stock is carried at cost, classified as a restricted security, and periodically evaluated for impairment based on ultimate recovery of par value. FRB Stock is included in Other Securities on the Consolidated Balance Sheet.
Bank Owned Life Insurance (BOLI)	Bank Owned Life Insurance (BOLI) : Civista has purchased BOLI policies on certain key executives. BOLI is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or other amounts due that are probable at settlement. Changes in the cash surrender value are recorded as income in the period that the change occurs.
Goodwill and Other Intangible Assets	Goodwill and Other Intangible Assets: Goodwill results from business acquisitions and represents the excess of the purchase price over the fair value of acquired tangible assets and liabilities and identifiable intangible assets. Goodwill is assessed at least annually for impairment and any such impairment will be recognized in the period identified. Other intangible assets consist of core deposit intangibles arising from whole bank and branch acquisitions. These intangible assets are measured at fair value and then amortized on an accelerated method over their estimated useful lives, which range from five to twelve years .
Mortgage Servicing Rights	Mortgage Servicing Rights : Mortgage servicing rights are recognized as assets for the allocated value of retained mortgage servicing rights on loans sold. Mortgage servicing rights are initially recorded at fair value at the date of transfer. The valuation technique uses the present value of estimated future cash flows using current market discount rates. Mortgage servicing rights are amortized in proportion to, and over the period of, estimated net servicing revenues. Impairment is evaluated based on the fair value of the rights, using groupings of the underlying loans as to interest rates and then, secondarily, prepayment characteristics. Fair value is determined using prices for similar assets with similar characteristics, when available, or based upon discounted cash flows using market-based assumptions. Any impairment of a grouping is reported as a valuation allowance to the extent that fair value is less than the capitalized asset for the grouping.
Long-lived Assets	Long-lived Assets: Premises and equipment and other intangible assets, and other long-term assets are reviewed for impairment when events indicate their carrying amount may not be recoverable from future undiscounted cash flows. If impaired, the assets are recorded at fair value.
Repurchase Agreements	Repurchase Agreements : Substantially all repurchase agreement liabilities represent amounts advanced by various customers. Securities are pledged to cover these liabilities, which are not covered by federal deposit insurance.
Loan Commitments and Related Financial Instruments	Loan Commitments and Related Financial Instruments: Financial instruments include off-balance sheet credit instruments, such as commitments to make loans and commercial letters of credit, issued to meet customer financing needs. The face amount for these items represents the exposure to loss, before considering customer collateral or ability to repay.
Income Taxes	Income Taxes : Income tax expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. Deferred tax assets and liabilities are the expected future tax amounts for the temporary differences between carrying amounts and tax basis of assets and liabilities, computed using enacted tax rates. A valuation allowance, if needed, reduces deferred tax assets to the amount expected to be realized. The Company prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. Benefits from tax positions should be recognized in the financial statements only when it is more likely than not that the tax position will be sustained upon examination by the appropriate taxing authority that would have full knowledge of all relevant information. A tax position that meets the more-likely-than-not recognition threshold is measured at the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement. Tax positions that previously failed to meet the more-likely-than-not recognition threshold should be recognized in the first subsequent financial reporting period in which that threshold is met. Previously recognized tax positions that no longer meet the more-likely-than-not recognition threshold should be derecognized in the first subsequent financial reporting period in which that threshold is no longer met. The Company recognizes interest and/or penalties related to income tax matters in income tax expense.
Stock-Based Compensation	Stock-Based Compensation : Compensation cost is recognized for stock options and restricted stock awards issued to employees and directors, based on the fair value of these awards at the grant date. The market price of the Company’s common shares at the date of the grant is used for restricted shares. Compensation cost is recognized over the required service period, generally defined as the vesting period. For awards with graded vesting, compensation cost is recognized on a straight-line basis over the requisite service period for the entire award.
Retirement Plans	Retirement Plans : Pension expense is the net of service and interest cost, expected return on plan assets and amortization of gains and losses not immediately recognized. Employee 401(k) and profit sharing plan expense consists of the amount of matching contributions. Deferred compensation allocates the benefits over the years of service.
Earnings per Common Share	Earnings per Common Share : Earnings per share is computed using the two-class method. Basic earnings per share are net income available to common shareholders divided by the weighted average number of common shares outstanding during the period, which excludes participating securities. Diluted earnings per common share include the dilutive effect of additional potential common shares issuable related to convertible preferred shares. Treasury shares are not deemed outstanding for earnings per share calculations.
Comprehensive Income	Comprehensive Income : Comprehensive income consists of net income and other comprehensive income. Other comprehensive income includes unrealized gains and losses on securities available for sale and changes in the funded status of the pension plan.
Loss Contingencies	Loss Contingencies : Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. Management does not believe that any such loss contingencies currently exist that will have a material effect on the financial statements.
Restrictions on Cash	Restrictions on Cash : Cash on hand or on deposit with the Federal Reserve Bank is required to meet regulatory reserve and clearing requirements. These balances do not earn interest. The required reserve amount at December 31, 2022 was $ 0 . The Company did no t have any cash pledged as collateral on its interest rate swaps with third party financial institutio ns at December 31, 2022 .
Dividend Restriction	Dividend Restriction : Banking regulations require maintaining certain capital levels and may limit the dividends p aid by Civista to CBI or by CBI to shareholders. Additional information related to dividend restrictions can be found in Note 19.
Fair Value of Financial Instruments	Fair Value of Financial Instruments : Fair values of financial instruments are estimated using relevant market information and other assumptions that reflect exit price value, as more fully disclosed in Note 17. Fa ir value estimates involve uncertainties and matters of significant judgment regarding interest rates, credit risk, prepayments, and other factors, especially in the absence of broad markets for particular items. Changes in assumptions or in market conditions could significantly affect these estimates.
Operating Segments	Operating Segments : While the Company’s chief decision makers monitor the revenue streams of the Company’s various products and services, operations are managed and financial performance is evaluated on a Company-wide basis. Operating segments are aggregated into one as operating results for all segments are similar. Accordingly, all of the Company’s financial service operations are considered by management to be aggregated in one reportable operating segment.
Treasury Stock	Treasury Stock : CBI common shares that are repurchased are recorded in treasury stock at cost.
Business Combinations	Business Combinations: At the date of acquisition the Company records the assets and liabilities of acquired companies on the Consolidated Balance Sheets at their fair value. The results of operations for acquired companies are included in the Company’s Consolidated Statements of Operations beginning at the acquisition date. Expenses arising from acquisition activities are recorded in the Consolidated Statements of Operations during the period incurred.
Derivative Instruments and Hedging Activities	Derivative Instruments and Hedging Activities : The Company enters into interest rate swap agreements to facilitate the risk management strategies of a small number of commercial banking customers. All derivatives are accounted for in accordance with ASC-815, Derivatives and Hedging . The Company mitigates the risk of entering into these agreements by entering into equal and offsetting swap agreements with highly rated third party financial institutions. The swap agreements are free-standing derivatives and are recorded at fair value in the Company’s Consolidated Balance Sheets. Changes in fair value are recorded as income or expense in the period that they occur. The Company is party to master netting arrangements with its financial institution counterparties. The master netting arrangements provide for a single net settlement of all swap agreements, as well as collateral, in the event of default on, or termination of, any one contract. Collateral, in the form of cash and marketable securities, is posted by the counterparty with net liability positions in accordance with contract thresholds.
Revisions	Revisions: Certain revisions have been made to the 2021 consolidated financial statements related to the deconsolidation of trust preferred debt. Other assets and subordinated debentures both increased $ 922,000 . This revision did not have a significant impact on the consolidated financial statement line items impacted and had no effect on net income.
Effect of Newly Issued but Not Yet Effective Accounting Standards	Effect of Newly Issued but Not Yet Effective Accounting Standards: In June 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-13, Financial Instruments-Credit Losses: Measurement of Credit Losses on Financial Instruments (“ASU 2016-13”), which changes the impairment model for most financial assets. This ASU is intended to improve financial reporting by requiring timelier recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. The underlying premise of ASU 2016-13 is that financial assets measured at amortized cost should be presented at the net amount expected to be collected, through an allowance for credit losses that is deducted from the amortized cost basis. The allowance for credit losses should reflect management’s current estimate of credit losses that are expected to occur over the remaining life of a financial asset. The income statement will be affected for the measurement of credit losses for newly recognized financial assets, as well as the expected increases or decreases of expected credit losses that have taken place during the period. ASU 2016-13 is effective for annual and interim periods beginning after December 15, 2019, and early adoption is permitted for annual and interim periods beginning after December 15, 2018. On October 16, 2019, the FASB voted to defer the effective date for ASC 326, Financial Instruments – Credit Losses , for smaller reporting companies to fiscal years beginning after December 15, 2022, and interim periods within those fiscal years, which was codified in the final ASU issued by the FASB on November 15, 2019. As a result, because the Company qualified as a smaller reporting company, based on its most recent determination under applicable rules of the Securities and Exchange Commission (“SEC”), as of November 15, 2019, the Company will not be subject to ASU 2016-13 until its annual and interim periods beginning after December 15, 2022. Civis ta currently estimates that, upon adoption of ASU 2016-13, that the allowance for credit losses will increase by approximately $ 3.3 million. In addition, Civista expects to recognize a liability for unfunded loan commitments of approximately $ 3.4 million upon adoption. The impact of adoption will not be significant to Civista's regulatory capital. Civista will not elect to phase in, over a three-year period, the standards impact on regulatory capital as permitted by the regulatory transition rules. Civista will finalize the adoption during the first quarter of 2023. NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Continued) In January 2017, the FASB issued ASU 2017-04, Simplifying the Test for Goodwill Impairment . To simplify the subsequent measurement of goodwill, the FASB eliminated Step 2 from the goodwill impairment test. In computing the implied fair value of goodwill under Step 2, an entity had to perform procedures to determine the fair value at the impairment testing date of its assets and liabilities (including unrecognized assets and liabilities) following the procedure that would be required in determining the fair value of assets acquired and liabilities assumed in a business combination. Instead, under the amendments in this Update, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. A public business entity that is an SEC filer, such as the Company, should adopt the amendments in this Update for its annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. On October 16, 2019, the FASB voted to defer the effective date for ASC 350, Intangibles – Goodwill and Other , for smaller reporting companies, such as the Company, to fiscal years beginning after December 15, 2022, and interim periods within those fiscal years. The final ASU was issued by the FASB on November 15, 2019. The impact of this new accounting guidance is highly depenent on changes in financial markets and future events. The Company will monitor indicators of goodwill impairment and will record impairment when it is determined to have occurred. In March 2020, the FASB issued ASU 2020-03 , Codification Improvements to Financial Instruments. This ASU was issued to improve and clarify various financial instruments topics, including the current expected credit losses (CECL) standard issued in 2016. The ASU includes seven issues that describe the areas of improvement and the related amendments to GAAP; they are intended to make the standards easier to understand and apply and to eliminate inconsistencies, and they are narrow in scope and are not expected to significantly change practice for most entities. Among its provisions, the ASU clarifies that all entities, other than public business entities that elected the fair value option, are required to provide certain fair value disclosures under ASC 825, Financial Instruments , in both interim and annual financial statements. It also clarifies that the contractual term of a net investment in a lease under Topic 842 should be the contractual term used to measure expected credit losses under Topic 326. Amendments related to ASU 2019-04 are effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is not permitted before an entity’s adoption of ASU 2016-01. Amendments related to ASU 2016-13 for entities that have not yet adopted that guidance are effective upon adoption of the amendments in ASU 2016-13. Early adoption is not permitted before an entity’s adoption of ASU 2016-13. Amendments related to ASU 2016-13 for entities that have adopted that guidance are effective for fiscal years beginning after December 15, 2019, including interim periods within those years. Other amendments are effective upon issuance of this ASU. This Update is not expected to have a significant impact on the Company’s financial statements. In January 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, March 2020 , to provide temporary optional expedients and exceptions to the U.S. GAAP guidance on contract modifications and hedge accounting to ease the financial reporting burdens of the expected market transition from LIBOR and other interbank offered rates to alternative reference rates, such as the Secured Overnight Financing Rate (SOFR). Entities can elect not to apply certain modification accounting requirements to contracts affected by what the guidance calls “reference rate reform” if certain criteria are met. An entity that makes this election would not have to remeasure the contracts at the modification date or reassess a previous accounting determination. Also, entities can elect various optional expedients that would allow them to continue applying hedge accounting for hedging relationships affected by reference rate reform if certain criteria are met, and can make a one-time election to sell and/or reclassify held-to-maturity debt securities that reference an interest rate affected by reference rate reform. The amendments in this ASU are effective for all entities upon issuance through December 31, 2022. However, a deferral of the implementation of reference rate reform was issued in December of 2022, which extends the implementation to December 31, 2024. The Company is working through this transition via a multi-disciplinary project team. However, the financial impact on our financial condition, results of operations and cash flows will depend on the population of contracts that are still outstanding on the date the underlying indexes are no longer published.

Acquisitions (Tables)

Acquisitions (Tables)	12 Months Ended
Acquisitions (Tables)	Dec. 31, 2022
Business Acquisition [Line Items]
Schedule of Estimated Amortization Expense	As of December 31, 2022, the estimated future amortization expense for the core deposit intangible is as follows: Core deposit intangibles 2023 $ 739 2024 684 2025 604 2026 523 2027 443 Thereafter 1,006 $ 3,999 Estimated amortization expense for each of the next five years and thereafter is as follows: MSRs Core deposit Total 2023 $ 140 $ 1,581 $ 1,721 2024 140 1,489 1,629 2025 140 1,311 1,451 2026 139 1,193 1,332 2027 137 1,071 1,208 Thereafter 1,993 1,425 3,418 $ 2,689 $ 8,070 $ 10,759
Summary of Financial Information	The following table presents financial information for the former Comunibanc Corp. included in the Consolidated Statements of Operations from the date of acquisition through December 31, 2022. Actual From Net interest income after provision for loan losses $ 3,428 Noninterest income 159 Net income 1,719
Summary of Pro Forma Information	The following table presents pro forma information for the twelve-month periods ended December 31, 2022, 2021 and 2020 as if the acquisition of Comunibanc Corp. had occurred on January 1, 2020. This table has been prepared for comparative purposes only and is not indicative of the actual results that would have been attained had the acquisition occurred as of the beginning of the periods presented, nor is it indicative of future results. Furthermore, the unaudited pro forma information does not reflect management’s estimate of any revenue-enhancing opportunities nor anticipated cost savings as a result of the integration and consolidation of the acquisition. Pro Formas (unaudited) Twelve Months 2022 2021 2020 Net interest income after provision for loan losses $ 113,689 $ 103,583 $ 88,293 Noninterest income 29,451 32,768 29,870 Net income 39,095 42,482 34,374 Pro forma earnings per share: Basic $ 2.42 $ 2.59 $ 2.01 Diluted $ 2.42 $ 2.59 $ 2.01
Summary of Estimated Fair Values of the Assets Acquired and Liabilities	The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the date of acquisition for Comunibanc Corp. Core deposit intangibles will be amortized over ten years using an accelerated method. Goodwill will not be amortized, but instead will be evaluated for impairment. Cash paid $ 24,968 Common shares issued ( 984,723 shares) 21,122 Total $ 46,090 Net assets acquired: Cash and due from financial institutions $ 3,098 Securities available for sale 120,399 Time deposits 742 Loans, net 169,202 Other securities 1,553 Premises and equipment 4,665 Accrued interest receivable 670 Core deposit intangible 4,426 Bank owned life insurance 5,918 Other assets 3,767 Noninterest-bearing deposits ( 122,642 ) Interest-bearing deposits ( 148,552 ) Other borrowings ( 21,706 ) Other liabilities ( 1,659 ) 19,881 Goodwill resulting from Comunibanc Corp. acquisition $ 26,209
Summary of Acquired and Accounted for in Accordance With ASC 310-30	The following table presents additional information regarding loans acquired and accounted for in accordance with ASC 310-30: At December 31, 2022 Acquired Loans with (In Thousands) Outstanding balance $ 4,768 Carrying amount 4,121
Vision Financial Group [Member]
Business Acquisition [Line Items]
Summary of Financial Information	The following table presents financial information for VFG included in the Consolidated Statements of Operations from the date of acquisition through December 31, 2022. Actual From Net interest income after provision for loan losses $ 403 Noninterest income 3,926 Net loss ( 992 )
Summary of Estimated Fair Values of the Assets Acquired and Liabilities	The following table summarizes the estimated fair values of the assets acquired and liabilities assumed at the date of acquisition for VFG. Goodwill will not be amortized, but instead will be evaluated for impairment. Cash paid $ 36,044 Common shares issued ( 250,145 shares) 5,250 Common shares issued (contingent consideration) ( 250,148 shares) 5,250 Total $ 46,544 Net assets acquired: Cash and due from financial institutions $ 6,271 Time Deposits 80 Loans, net 61,418 Premises and equipment 35,039 Other assets 1,409 Other borrowings ( 58,142 ) Other liabilities ( 22,166 ) 23,909 Goodwill resulting from VFG acquisition $ 22,635
Summary of Acquired and Accounted for in Accordance With ASC 310-30	The following table presents additional information regarding loans acquired and accounted for in accordance with ASC 310-30: At December 31, 2022 Acquired Loans with (In Thousands) Outstanding balance $ 635 Carrying amount —

Securities (Tables)

Securities (Tables)	12 Months Ended
Securities (Tables)	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Available for Sale Securities	The amortized cost and fair value of available for sale securities and the related gross unrealized gains and losses recognized were as follows: Amortized Gross Gross Fair Value 2022 U.S. Treasury securities and obligations of $ 66,495 $ 20 $ ( 5,486 ) $ 61,029 Obligations of states and political subdivisions 350,104 784 ( 33,640 ) 317,248 Mortgage-back securities in government sponsored 265,752 15 ( 28,642 ) 237,125 Total debt securities $ 682,351 $ 819 $ ( 67,768 ) $ 615,402 Amortized Gross Gross Fair Value 2021 U.S. Treasury securities and obligations of $ 48,390 $ 30 $ ( 530 ) $ 47,890 Obligations of states and political subdivisions 281,247 17,696 ( 107 ) 298,836 Mortgage-back securities in government sponsored 211,660 2,938 ( 1,450 ) 213,148 Total debt securities $ 541,297 $ 20,664 $ ( 2,087 ) $ 559,874
Fair Value of Securities by Contractual Maturity	The amortized cost and fair value of securities at year end 2022 by contractual maturity were as follows. Securities not due at a single maturity date, primarily mortgage-backed securities, are shown separately. Available for sale Amortized Cost Fair Value Due in one year or less $ 5,990 $ 5,796 Due from one to five years 44,482 41,304 Due from five to ten years 70,413 64,687 Due after ten years 295,714 266,490 Mortgage-backed securities in government sponsored 265,752 237,125 Total securities available for sale $ 682,351 $ 615,402
Proceeds from Sales of Securities, Gross Realized Gains and Losses	Proceeds from sales of securities, gross realized gains and gross realized losses were as follows: 2022 2021 2020 Sale proceeds $ 57,332 $ 1,810 $ 1,455 Gross realized gains — 1,785 94 Gross realized losses — — — Gains from securities called or settled by the 10 1 —
Securities with Unrealized Losses Not Recognized in Income	Debt securities with unrealized losses at year end 2022 and 2021 not recognized in income were as follows: 2022 12 Months or less More than 12 months Total Description of Securities Fair Unrealized Fair Unrealized Fair Unrealized U.S. Treasury securities and obligations of $ 21,042 $ ( 880 ) $ 39,567 $ ( 4,606 ) $ 60,609 $ ( 5,486 ) Obligations of states and political 169,594 ( 13,016 ) 73,967 ( 20,624 ) 243,561 ( 33,640 ) Mortgage-backed securities in gov’t 111,639 ( 4,713 ) 124,622 ( 23,929 ) 236,261 ( 28,642 ) Total temporarily impaired $ 302,275 $ ( 18,609 ) $ 238,156 $ ( 49,159 ) $ 540,431 $ ( 67,768 ) 2021 12 Months or less More than 12 months Total Description of Securities Fair Unrealized Fair Unrealized Fair Unrealized U.S. Treasury securities and obligations of $ 41,432 $ ( 473 ) $ 2,014 $ ( 57 ) $ 43,446 $ ( 530 ) Obligations of states and political 25,797 ( 107 ) — — 25,797 ( 107 ) Mortgage-backed securities in gov’t 141,327 ( 1,343 ) 3,123 ( 107 ) 144,450 ( 1,450 ) Total temporarily impaired $ 208,556 $ ( 1,923 ) $ 5,137 $ ( 164 ) $ 213,693 $ ( 2,087 )
Schedule of Net Gains and Losses on Equity Investments Recognized in Earnings and Portion of Unrealized Gains and Losses for Period that Relates to Equity Investments	The following table presents the net gains and losses on equity investments recognized in earnings at year-end 2022 and 2021, and the portion of unrealized gains and losses for the period that relates to equity investments held at year-end 2022 and 2021: 2022 2021 Net gains (losses) recognized on equity securities during the $ 118 $ 186 Less: Net gains realized on the sale of equity securities — — Unrealized gains (losses) recognized in equity securities held at $ 118 $ 186

Loans (Tables)

Loans (Tables)	12 Months Ended
Loans (Tables)	Dec. 31, 2022
Receivables [Abstract]
Loan Balances	Loans at year-end were as follows: 2022 2021 Commercial & Agriculture $ 278,595 $ 246,502 Commercial Real Estate - Owner Occupied 371,147 295,452 Commercial Real Estate - Non-Owner Occupied 1,018,736 829,310 Residential Real Estate 552,781 430,060 Real Estate Construction 243,127 157,127 Farm Real Estate 24,708 28,419 Lease financing receivable 36,797 — Consumer and Other 20,775 11,009 Total Loans 2,546,666 1,997,879 Allowance for loan losses ( 28,511 ) ( 26,641 ) Net loans $ 2,518,155 $ 1,971,238
Scheduled maturities of lease financing receivables	Scheduled maturities of lease financing receivables at December 31, 2022 were as follows: 2023 $ 4 2024 3,509 2025 5,704 2026 6,940 2027 12,527 Thereafter 8,113 Total $ 36,797
Loans to Directors and Executive Officers Including Immediate Families	Loans to principal officers, directors, and their affiliates at year-end 2022 and 2021 were as follows: 2022 2021 Balance - Beginning of year $ 17,447 $ 8,475 New loans and advances 15,408 15,522 Repayments ( 9,255 ) ( 6,693 ) Effect of changes to related parties ( 2,493 ) 143 Balance - End of year $ 21,107 $ 17,447

Allowance for Loan Losses (Tabl

Allowance for Loan Losses (Tables)	12 Months Ended
Allowance for Loan Losses (Tables)	Dec. 31, 2022
Changes in the Allowance for Loan Losses and Loan Balances Outstanding	The following tables present, by portfolio segment, the changes in the allowance for loan losses, the ending allocation of the allowance for loan losses and the loan balances outstanding for the years ended December 31, 2022, 2021 and 2020. The changes can be impacted by overall loan volume, adversely graded loans, historical charge-offs and economic factors. Allowance for loan losses: December 31, 2022 Beginning Charge-offs Recoveries Provision Ending Commercial & Agriculture $ 2,600 $ ( 22 ) $ 24 $ 409 $ 3,011 Commercial Real Estate: Owner Occupied 4,464 — 42 59 4,565 Non-Owner Occupied 13,860 — 74 204 14,138 Residential Real Estate 2,597 ( 97 ) 163 482 3,145 Real Estate Construction 1,810 — 4 479 2,293 Farm Real Estate 287 — 6 ( 2 ) 291 Lease financing receivable — ( 23 ) — 452 429 Consumer and Other 176 ( 80 ) 27 ( 25 ) 98 Unallocated 847 — — ( 306 ) 541 Total $ 26,641 $ ( 222 ) $ 340 $ 1,752 $ 28,511 Allowance for loan losses: December 31, 2021 Beginning Charge-offs Recoveries Provision Ending Commercial & Agriculture $ 2,810 $ ( 15 ) $ 165 $ ( 360 ) $ 2,600 Commercial Real Estate: Owner Occupied 4,057 — 7 400 4,464 Non-Owner Occupied 12,451 — 395 1,014 13,860 Residential Real Estate 2,484 ( 120 ) 302 ( 69 ) 2,597 Real Estate Construction 2,439 — 1 ( 630 ) 1,810 Farm Real Estate 338 — 12 ( 63 ) 287 Consumer and Other 209 ( 24 ) 60 ( 69 ) 176 Unallocated 240 — — 607 847 Total $ 25,028 $ ( 159 ) $ 942 $ 830 $ 26,641 Allowance for loan losses: December 31, 2020 Beginning Charge-offs Recoveries Provision Ending Commercial & Agriculture $ 2,219 $ ( 20 ) $ 7 $ 604 $ 2,810 Commercial Real Estate: Owner Occupied 2,541 ( 148 ) 259 1,405 4,057 Non-Owner Occupied 6,584 — 48 5,819 12,451 Residential Real Estate 1,582 ( 236 ) 218 920 2,484 Real Estate Construction 1,250 — 4 1,185 2,439 Farm Real Estate 344 — 13 ( 19 ) 338 Consumer and Other 247 ( 61 ) 65 ( 42 ) 209 Unallocated — — — 240 240 Total $ 14,767 $ ( 465 ) $ 614 $ 10,112 $ 25,028 The following tables present, by portfolio segment, the allocation of the allowance for loan losses and related loan balances as of December 31, 2022 and December 31, 2021. December 31, 2022 Loans acquired Loans Loans Total Allowance for loan losses: Commercial & Agriculture $ 6 $ — $ 3,005 $ 3,011 Commercial Real Estate: Owner Occupied 3 6 4,556 4,565 Non-Owner Occupied — — 14,138 14,138 Residential Real Estate — 1 3,144 3,145 Real Estate Construction — — 2,293 2,293 Farm Real Estate — — 291 291 Lease financing receivables — — 429 429 Consumer and Other — — 98 98 Unallocated — — 541 541 Total $ 9 $ 7 $ 28,495 $ 28,511 Outstanding loan balances: Commercial & Agriculture $ 863 $ — $ 277,732 $ 278,595 Commercial Real Estate: Owner Occupied 1,988 232 368,927 371,147 Non-Owner Occupied 119 — 1,018,617 1,018,736 Residential Real Estate 1,414 392 550,975 552,781 Real Estate Construction — — 243,127 243,127 Farm Real Estate — — 24,708 24,708 Lease financing receivables — — 36,797 36,797 Consumer and Other 1 — 20,774 20,775 Total $ 4,385 $ 624 $ 2,541,657 $ 2,546,666 NOTE 5 - ALLOWANCE FOR LOAN LOSSES (Continued) December 31, 2021 Loans acquired Loans Loans Total Allowance for loan losses: Commercial & Agriculture $ — $ — $ 2,600 $ 2,600 Commercial Real Estate: Owner Occupied — 7 4,457 4,464 Non-Owner Occupied — — 13,860 13,860 Residential Real Estate — 11 2,586 2,597 Real Estate Construction — — 1,810 1,810 Farm Real Estate — — 287 287 Consumer and Other — — 176 176 Unallocated — — 847 847 Total $ — $ 18 $ 26,623 $ 26,641 Outstanding loan balances: Commercial & Agriculture $ — $ — $ 246,502 $ 246,502 Commercial Real Estate: Owner Occupied — 187 295,265 295,452 Non-Owner Occupied — — 829,310 829,310 Residential Real Estate 290 526 429,244 430,060 Real Estate Construction — — 157,127 157,127 Farm Real Estate — 509 27,910 28,419 Consumer and Other — — 11,009 11,009 Total $ 290 $ 1,222 $ 1,996,367 $ 1,997,879
Credit Exposures by Internally Assigned Grades	December 31, 2022 Pass Special Substandard Doubtful Ending Commercial & Agriculture $ 273,291 $ 2,558 $ 2,746 $ — $ 278,595 Commercial Real Estate: Owner Occupied 367,652 734 2,761 — 371,147 Non-Owner Occupied 1,003,942 10,947 3,847 — 1,018,736 Residential Real Estate 114,021 183 5,787 — 119,991 Real Estate Construction 198,734 — 221 — 198,955 Farm Real Estate 24,283 379 46 — 24,708 Lease financing receivables 36,223 — 401 173 36,797 Consumer and Other 839 — 163 — 1,002 Total $ 2,018,985 $ 14,801 $ 15,972 $ 173 $ 2,049,931 December 31, 2021 Pass Special Substandard Doubtful Ending Commercial & Agriculture $ 244,787 $ 526 $ 1,189 $ — $ 246,502 Commercial Real Estate: Owner Occupied 290,617 3,119 1,716 — 295,452 Non-Owner Occupied 764,181 28,042 37,087 — 829,310 Residential Real Estate 77,594 164 4,455 — 82,213 Real Estate Construction 136,149 260 5 — 136,414 Farm Real Estate 27,023 205 1,191 — 28,419 Consumer and Other 764 — 20 — 784 Total $ 1,541,115 $ 32,316 $ 45,663 $ — $ 1,619,094
Performing and Nonperforming Loans	December 31, 2022 Residential Real Estate Consumer Total Performing $ 432,790 $ 44,172 $ 19,773 $ 496,735 Nonperforming — — — — Total $ 432,790 $ 44,172 $ 19,773 $ 496,735 December 31, 2021 Residential Real Estate Consumer Total Performing $ 347,847 $ 20,713 $ 10,225 $ 378,785 Nonperforming — — — — Total $ 347,847 $ 20,713 $ 10,225 $ 378,785
Aging Analysis of Past Due Loans	The following tables include an aging analysis of the recorded investment of past due loans outstanding as of December 31, 2022 and 2021. December 31, 2022 30-59 60-89 90 Days Total Past Current Purchased Total Loans Past Due Commercial & Agriculture $ 247 $ 78 $ 534 $ 859 $ 276,873 $ 863 $ 278,595 $ — Commercial Real Estate: Owner Occupied 21 13 76 110 369,049 1,988 371,147 — Non-Owner Occupied — — 1,164 1,164 1,017,453 119 1,018,736 — Residential Real Estate 3,133 857 1,107 5,097 546,270 1,414 552,781 — Real Estate Construction — — 219 219 242,908 — 243,127 — Farm Real Estate 7 — — 7 24,701 — 24,708 — Lease financing receivables 1,040 — 341 1,381 35,416 — 36,797 Consumer and Other 293 49 74 416 20,358 1 20,775 — Total $ 4,741 $ 997 $ 3,515 $ 9,253 $ 2,533,028 $ 4,385 $ 2,546,666 $ — December 31, 2021 30-59 60-89 90 Days Total Past Current Purchased Total Loans Past Due Commercial & Agriculture $ 249 $ 13 $ 78 $ 340 $ 246,162 $ — $ 246,502 $ — Commercial Real Estate: Owner Occupied — — 106 106 295,346 — 295,452 — Non-Owner Occupied — — 4 4 829,306 — 829,310 — Residential Real Estate 1,848 879 842 3,569 426,201 290 430,060 — Real Estate Construction — — — — 157,127 — 157,127 — Farm Real Estate — — — — 28,419 — 28,419 — Consumer and Other 42 — 9 51 10,958 — 11,009 — Total $ 2,139 $ 892 $ 1,039 $ 4,070 $ 1,993,519 $ 290 $ 1,997,879 $ —
Summary of Nonaccrual Loans Excluding Purchased Credit-Impaired (PCI) Loans	The following table presents loans on nonaccrual status, excluding purchased credit-impaired (PCI) loans, as of December 31, 2022 and 2021. 2022 2021 Commercial & Agriculture $ 774 $ 78 Commercial Real Estate: Owner Occupied 386 334 Non-Owner Occupied 1,109 4 Residential Real Estate 3,926 3,232 Real Estate Construction 221 5 Farm Real Estate — — Lease financing receivables — — Consumer and Other 91 20 Total $ 6,507 $ 3,673
Impaired Financing Receivables Excluding PCI Loans	The following table includes the recorded investment and unpaid principal balances for impaired financing receivables, excluding PCI loans, with the associated allowance amount, if applicable, as of December 31, 2022 and 2021. December 31, 2022 December 31, 2021 Recorded Unpaid Related Recorded Unpaid Related With no related allowance recorded: Commercial Real Estate: Owner Occupied $ 82 $ 82 $ — $ — Non-Owner Occupied — — — — Residential Real Estate 385 410 503 528 Farm Real Estate — — 509 509 Total 467 492 1,012 1,037 With an allowance recorded: Commercial Real Estate: Owner Occupied 150 150 $ 6 187 187 $ 7 Residential Real Estate 7 11 1 23 27 11 Total 157 161 7 210 214 18 Total: Commercial & Agriculture — — — — — — Commercial Real Estate: Owner Occupied 232 232 6 187 187 7 Non-Owner Occupied — — — — — — Residential Real Estate 392 421 1 526 555 11 Farm Real Estate — — — 509 509 — Total $ 624 $ 653 $ 7 $ 1,222 $ 1,251 $ 18 The following tables include the average recorded investment and interest income recognized for impaired financing receivables as of, and for the years ended, December 31, 2022, 2021 and 2020. For the year ended: December 31, 2022 December 31, 2021 Average Interest Average Interest Commercial & Agriculture $ 86 $ 3 $ 15 $ — Commercial Real Estate: Owner Occupied 406 22 396 18 Non-Owner Occupied 35 1 23 1 Residential Real Estate 614 33 629 31 Farm Real Estate 381 14 569 24 Total $ 1,522 $ 73 $ 1,632 $ 74 For the year ended: December 31, 2020 Average Interest Commercial & Agriculture $ 88 $ 4 Commercial Real Estate: Owner Occupied 520 27 Non-Owner Occupied 243 16 Residential Real Estate 1,361 43 Farm Real Estate 647 26 Total $ 2,859 $ 116
Schedule of Changes in Amortized Yield for PCI Loans	Changes in the amortizable yield for PCI loans were as follows, since acquisition: At December 31, At December 31, (In Thousands) (In Thousands) Balance at beginning of period $ 217 $ 225 Acquisition of PCI loans — — Accretion ( 36 ) ( 77 ) Transfers from non-accretable to accretable 33 69 Balance at end of period $ 214 $ 217
Schedule of Loans Acquired and Accounted	The following table presents additional information regarding loans acquired and accounted for in accordance with ASC 310-30: At December 31, 2022 At December 31, 2021 Acquired Loans with Acquired Loans with (In Thousands) Outstanding balance $ 5,220 $ 512 Carrying amount 4,386 290

Other Comprehensive Income (L_2

Other Comprehensive Income (Loss) (Tables)	12 Months Ended
Other Comprehensive Income (Loss) (Tables)	Dec. 31, 2022
Equity [Abstract]
Components of Other Comprehensive Income (Loss)	The following table presents the components of other comprehensive income (loss), net of tax, as of December 31, 2022, 2021 and 2020: Before Tax Tax Effect Net of Tax Year Ended December 31, 2022 Net unrealized losses on investment securities: Other comprehensive loss before reclassifications $ ( 85,517 ) $ ( 18,079 ) $ ( 67,438 ) Amounts reclassified from accumulated other comprehensive ( 10 ) ( 2 ) ( 8 ) Net unrealized losses on investment securities ( 85,527 ) ( 18,081 ) ( 67,446 ) Defined benefit plans: Other comprehensive income before reclassifications 736 155 581 Amounts reclassified from accumulated other comprehensive — — — Defined benefit plans, net 736 155 581 Other comprehensive loss $ ( 84,791 ) $ ( 17,926 ) $ ( 66,865 ) Year Ended December 31, 2021 Net unrealized losses on investment securities: Other comprehensive loss before reclassifications $ ( 8,570 ) $ ( 1,799 ) $ ( 6,771 ) Amounts reclassified from accumulated other comprehensive ( 1 ) — ( 1 ) Net unrealized losses on investment securities ( 8,571 ) ( 1,799 ) ( 6,772 ) Defined benefit plans: Other comprehensive income before reclassifications 992 209 783 Amounts reclassified from accumulated other comprehensive 240 50 190 Defined benefit plans, net 1,232 259 973 Other comprehensive loss $ ( 7,339 ) $ ( 1,540 ) $ ( 5,799 ) Year Ended December 31, 2020 Net unrealized gains on investment securities: Other comprehensive income before reclassifications $ 10,935 $ 2,297 $ 8,638 Amounts reclassified from accumulated other comprehensive ( 94 ) ( 20 ) ( 74 ) Net unrealized gains on investment securities 10,841 2,277 8,564 Defined benefit plans: Other comprehensive loss before reclassifications ( 1,326 ) ( 279 ) ( 1,047 ) Amounts reclassified from accumulated other comprehensive 289 61 228 Defined benefit plans, net ( 1,037 ) ( 218 ) ( 819 ) Other comprehensive income $ 9,804 $ 2,059 $ 7,745
Amounts Reclassified Out of Each Component of Accumulated Other Comprehensive Loss	The following table presents the amounts reclassified out of each component of accumulated other comprehensive loss as of December 31, 2022, 2021 and 2020. Amount Reclassified from For the year ended December 31, Details about Accumulated Other 2022 2021 2020 Affected Line Item in the Unrealized gains (losses) on available for sale $ 10 $ 1 $ 94 Net gain on sale of securities Tax effect ( 2 ) — ( 20 ) Income taxes 8 1 74 Amortization of defined benefit pension items Actuarial losses — (b) ( 240 ) (b) ( 289 ) (b) Other operating expenses Tax effect — 50 61 Income taxes — ( 190 ) ( 228 ) Total reclassifications for the period $ 8 $ ( 189 ) $ ( 154 ) (a) Amounts in parentheses indicate expenses and other amounts indicate income. (b) These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension cost.

Premises and Equipment (Tables)

Premises and Equipment (Tables)	12 Months Ended
Premises and Equipment (Tables)	Dec. 31, 2022
Property, Plant and Equipment [Abstract]
Year-End Premises and Equipment	Year-end premises and equipment were as follows: At December 31, 2022 2021 Land and improvements $ 7,919 $ 6,970 Buildings and improvements 35,138 29,305 Furniture and equipment 63,033 23,786 Total 106,090 60,061 Accumulated depreciation ( 42,072 ) ( 37,616 ) Premises and equipment, net $ 64,018 $ 22,445

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	12 Months Ended
Goodwill and Intangible Assets (Tables)	Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Acquired Intangible Assets	Acquired intangible assets were as follows as of year-end. 2022 2021 Gross Accumulated Net Gross Accumulated Net Core deposit intangible assets(1): Core deposit intangibles 12,953 4,883 8,070 8,527 3,588 4,939 Total core deposit intangible assets $ 12,953 $ 4,883 $ 8,070 $ 8,527 $ 3,588 $ 4,939
Schedule of Mortgage Servicing Rights (MSRs) and Related Valuation Allowance	Activity for mortgage servicing rights (MSRs) and the related valuation allowance follows: 2022 2021 Mortgage Servicing Rights: Beginning of year $ 2,642 $ 2,246 Additions 397 764 Disposals — — Amortized to expense 350 572 Other Charges — — Change in valuation allowance — ( 204 ) End of year $ 2,689 $ 2,642 Valuation allowance: Beginning of year $ — $ 204 Additions expensed — 261 Reductions credited to operations — ( 465 ) Direct write-offs — — End of year $ — $ —
Schedule of Estimated Amortization Expense	As of December 31, 2022, the estimated future amortization expense for the core deposit intangible is as follows: Core deposit intangibles 2023 $ 739 2024 684 2025 604 2026 523 2027 443 Thereafter 1,006 $ 3,999 Estimated amortization expense for each of the next five years and thereafter is as follows: MSRs Core deposit Total 2023 $ 140 $ 1,581 $ 1,721 2024 140 1,489 1,629 2025 140 1,311 1,451 2026 139 1,193 1,332 2027 137 1,071 1,208 Thereafter 1,993 1,425 3,418 $ 2,689 $ 8,070 $ 10,759

Interest-Bearing Deposits (Tabl

Interest-Bearing Deposits (Tables)	12 Months Ended
Interest-Bearing Deposits (Tables)	Dec. 31, 2022
Deposits [Abstract]
Summary of Interest-Bearing Deposits	Interest-bearing deposits as of December 31, 2022 and 2021 were as follows: 2022 2021 Demand $ 527,879 $ 537,510 Savings and Money markets 876,427 843,837 Certificates of Deposit: $250 and over 45,380 55,011 Other 227,886 149,521 Individual Retirement Accounts 46,079 41,916 Total $ 1,723,651 $ 1,627,795
Scheduled Maturities of Certificates of Deposit	Scheduled maturities of certificates of deposit, including IRAs at December 31, 2021 were as follows: 2023 $ 249,487 2024 51,494 2025 8,172 2026 5,539 2027 3,372 Thereafter 1,281 Total $ 319,345

Short-Term Borrowings (Tables)

Short-Term Borrowings (Tables)	12 Months Ended
Short-Term Borrowings (Tables)	Dec. 31, 2022
Debt Disclosure [Abstract]
Summary of Federal Funds Purchased and Other Short-term Borrowings	Short-term borrowings, which consist of federal funds purchased and other short-term borrowings are summarized as follows: At December 31, 2022 At December 31, 2021 Federal Short-term Federal Short-term Outstanding balance at year end $ — $ 393,700 $ — $ — Maximum indebtedness during the year 50,000 435,500 50,000 — Average balance during the year 137 66,875 137 — Average rate paid during the year 4.38 % 3.84 % 0.73 % — Interest rate on year end balance — 4.24 % — — At December 31, 2020 Federal Short-term Outstanding balance at year end $ — $ — Maximum indebtedness during the year 50,000 102,700 Average balance during the year 228 8,151 Average rate paid during the year 0.35 % 1.64 % Interest rate on year end balance — —

Federal Home Loan Bank Advanc_2

Federal Home Loan Bank Advances and Other Borrowings (Tables)	12 Months Ended
	Dec. 31, 2022
Advance from Federal Home Loan Bank [Abstract]
Scheduled Principal Reductions of Federal Home Loan Bank Advances Outstanding	Scheduled principal reductions of FHLB advances outstanding at December 31, 2022 were as follows: 2023 $ 1,246 2024 880 2025 636 2026 469 2027 273 Thereafter 74 Total $ 3,578

Securities Sold Under Agreeme_2

Securities Sold Under Agreements to Repurchase (Tables)	12 Months Ended
Securities Sold Under Agreements to Repurchase (Tables)	Dec. 31, 2022
Broker-Dealer [Abstract]
Summary of Securities Pledged as Collateral Under Repurchase Agreements	The following table presents detail regarding the securities pledged as collateral under repurchase agreements as of December 31, 2022 and 2021. All of the repurchase agreements are overnight agreements. December 31, 2022 December 31, 2021 Securities pledged for repurchase agreements: U.S. Treasury securities $ 25,143 $ 16,478 Obligations of U.S. government agencies — 9,017 Total securities pledged $ 25,143 $ 25,495 Gross amount of recognized liabilities for $ 25,143 $ 25,495 Amounts related to agreements not included in $ — $ —
Schedule of Securities Sold Under Agreements to Repurchase	Information concerning securities sold under agreements to repurchase was as follows: 2022 2021 2020 Outstanding balance at year end $ 25,143 $ 25,495 $ 28,914 Average balance during the year 24,390 24,390 24,390 Average interest rate during the year 0.05 % 0.09 % 0.10 % Maximum month-end balance during the year $ 26,044 $ 34,200 $ 31,885 Weighted average interest rate at year end 0.05 % 0.05 % 0.10 %

Subordinated Debentures (Tables

Subordinated Debentures (Tables)	12 Months Ended
Subordinated Debentures (Tables)	Dec. 31, 2022
Broker-Dealer [Abstract]
Schedule of Subordinated Debentures	The following table summarizes the Company's subordinated debentures at December 31, 2022 and 2021: December 31, 2022 December 31, 2021 Subordinated Note - fixed interest rate until November 30, 2026 then variable 2.19 %, the rate was 3.25 % at December 75,000 maturing December 31, 2031 $ 73,450 $ 73,386 First Citizens Statutory Trust II - variable interest equal to 3-month LIBOR 3.15 %, which was 6.79 % and 3.28 % at December 31, 2022 and 7,732 maturing March 26, 2033 7,732 7,732 First Citizens Statutory Trust III - variable interest equal to 3-month LIBOR 2.25 %, which was 5.78 % and 2.37 % at December 31, 2022 and 12,887 maturing September 20, 2034 12,887 12,887 First Citizens Statutory Trust IV - variable interest equal to 3-month LIBOR 1.60 %, which was 4.89 % and 1.72 % at December 31, 2022 and 5,155 maturing March 23, 2037 5,155 5,155 Futura TPF Trust I - variable interest rate equal to 3-month LIBOR plus 1.66 %, which was 4.95 % and 1.78 % at December 31, 2022 and 2021, 2,578 maturing June 15, 2035 2,578 2,578 Futura TPF Trust II - variable interest rate equal to 3-month LIBOR plus 1.66 %, which was 4.95 % and 1.78 % at December 31, 2022 and 2021, 2,070 maturing June 15, 2035 1,997 1,997 Total subordinated debentures $ 103,799 $ 103,735

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
Income Taxes (Tables)	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Schedule of Income Tax	Income taxes were as follows for the years ended December 31: 2022 2021 2020 Current $ 6,973 $ 5,111 $ 6,947 State 152 587 270 Deferred 483 1,319 ( 2,277 ) Income taxes $ 7,608 $ 7,017 $ 4,940
Effective Tax Rates Differed from Statutory Federal Income Tax Rate	Effective tax rates differed from the statutory federal income tax rate of 21 % in 2022, 2021 and 2020 due to the following: 2022 2021 2020 Income taxes computed at the statutory federal tax $ 9,878 $ 9,988 $ 7,798 Add (subtract) tax effect of: Nontaxable interest income, net of nondeductible ( 1,666 ) ( 1,315 ) ( 1,293 ) Low income housing tax credit ( 679 ) ( 1,402 ) ( 1,186 ) Cash surrender value of BOLI ( 207 ) ( 252 ) ( 205 ) Other 282 ( 2 ) ( 174 ) Income tax expense $ 7,608 $ 7,017 $ 4,940
Summary of Deferred Tax Assets and Liabilities	Year-end deferred tax assets and liabilities were due to the following: 2022 2021 Deferred tax assets Allowance for loan losses $ 6,106 $ 5,595 Deferred compensation 1,143 1,213 Pension costs — 56 Intangible assets 154 231 Net operating loss carryforward 699 — Deferred loan fees 347 614 Unrealized gain on securities available for sale 14,218 — Unrealized gain on securities purchased 1,966 258 Other 295 455 Deferred tax asset 24,928 8,422 Deferred tax liabilities Tax depreciation in excess of book depreciation ( 2,124 ) ( 973 ) Discount accretion on securities ( 244 ) ( 86 ) FHLB stock dividends ( 822 ) ( 969 ) Purchase accounting adjustments ( 2,220 ) — Unrealized gain on securities available for sale — ( 3,806 ) Prepaids ( 334 ) ( 276 ) Other ( 735 ) ( 1,243 ) Deferred tax liability ( 6,479 ) ( 7,353 ) Net deferred tax asset $ 18,449 $ 1,069

Retirement Plans (Tables)

Retirement Plans (Tables)	12 Months Ended
Retirement Plans (Tables)	Dec. 31, 2022
Retirement Benefits [Abstract]
Information about Pension Plan	Information about the pension plan is as follows: 2022 2021 Change in benefit obligation: Beginning benefit obligation $ 15,384 $ 16,656 Service cost — — Interest cost 392 378 Curtailment gain — — Settlement loss — — Actuarial (gain)/loss ( 3,455 ) ( 921 ) Benefits paid ( 2,198 ) ( 711 ) Settlement payments — ( 18 ) Ending benefit obligation 10,123 15,384 Change in plan assets, at fair value: Beginning plan assets 15,120 15,257 Actual return ( 1,988 ) 574 Employer contribution — — Benefits paid ( 2,198 ) ( 711 ) Settlement payments — — Administrative expenses — — Ending plan assets 10,934 15,120 Funded status at end of year $ 811 $ ( 264 )
Components of Net Periodic Pension Expense	The components of net periodic pension expense were as follows: 2022 2021 2020 Service cost $ — $ — $ — Interest cost 392 378 484 Expected return on plan assets ( 732 ) ( 574 ) ( 748 ) Net amortization and deferral — 240 289 Net periodic pension cos t (benefit) ( 340 ) 44 25 Additional loss due to settlement — — — Total pension cost (benefit) $ ( 340 ) $ 44 $ 25 Net loss (gain) recognized in other comprehensive $ ( 736 ) $ ( 854 ) $ 986 Total recognized in net periodic benefit cost $ ( 1,076 ) $ ( 810 ) $ 1,011
Weighted Average Assumptions Used to Determine Benefit Obligations and Net Periodic Pension Cost	The weighted average assumptions used to determine benefit obligations at year-end were as follows: 2022 2021 2020 Discount rate on benefit obligation 4.95 % 2.74 % 2.39 % Long-term rate of return on plan assets 4.84 % 3.84 % 4.44 % Rate of compensation increase 0.00 % 0.00 % 0.00 % The weighted average assumptions used to determine net periodic pension cost were as follows: 2022 2021 2020 Discount rate on benefit obligation 2.74 % 2.39 % 3.13 % Long-term rate of return on plan assets 3.84 % 4.44 % 4.96 % Rate of compensation increase 0.00 % 0.00 % 0.00 %
Schedule of Pension Plan Asset Allocation and Target Allocation by Asset Category	The Company’s pension plan asset allocation at year-end 2022 and 2021 and target allocation for 2023 by asset category are as follows: Target Percentage of Plan Asset Category 2023 2022 2021 Equity securities 0 - 30 % 20.0 % 20.0 % Debt securities 70 - 100 80.0 80.0 Total 100.0 % 100.0 %
Summary of Investments Measured at Fair Value Based on NAV Per Share	The following table summarizes investments measured at fair value based on NAV per share as of December 31, 2022 and 2021, respectively: December 31, 2022 Fair Value Unfunded Commitments Redemption Frequency (if currently eligible) Redemption Notice Period Common/collective trust funds $ 10,934 N/A Daily Daily NOTE 15 - RETIREMENT PLANS (Continued) December 31, 2021 Fair Value Unfunded Commitments Redemption Frequency (if currently eligible) Redemption Notice Period Common/collective trust funds $ 15,120 N/A Daily Daily
Summary of Expected Benefit Payments	Expected benefit payments, which reflect expected future service, are as follows: 2023 $ 284 2024 333 2025 410 2026 451 2027 479 2028 through 2031 3,428 Total $ 5,385

Equity Incentive Plan (Tables)

Equity Incentive Plan (Tables)	12 Months Ended
Equity Incentive Plan (Tables)	Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]
Summary of Company's Restricted Stock	The following is a summary of the status of the Company’s restricted shares, and changes therein during the twelve months ended December 31, 2022: December 31, 2022 Number of Weighted Nonvested at beginning of period 69,840 $ 20.14 Granted 31,774 24.51 Vested ( 27,728 ) 24.28 Forfeited ( 3,411 ) 21.88 Nonvested at end of period 70,475 21.88 The following is a summary of the status of the Company’s awarded restricted shares as of December 31, 2022: At December 31, 2022 Date of Award Shares Remaining Expense Remaining Vesting Period (Years) April 10, 2018 1,470 $ — 0.00 March 14, 2019 4,034 40 1.00 March 14, 2020 4,304 — 0.00 March 14, 2020 6,669 90 2.00 March 3, 2021 10,858 150 3.00 March 3, 2021 13,692 131 1.00 March 3, 2022 12,424 236 4.00 March 3, 2022 17,024 258 2.00 70,475 $ 905 2.09

Fair Value Measurement (Tables)

Fair Value Measurement (Tables)	12 Months Ended
Fair Value Measurement (Tables)	Dec. 31, 2022
Fair Value Disclosures [Abstract]
Assets and Liabilities Measured at Fair Value	Assets and liabilities measured at fair value are summarized below. Fair Value Measurements at December 31, 2022 using: (Level 1) (Level 2) (Level 3) Assets measured at fair value on a recurring basis: Securities available for sale U.S. Treasury securities and obligations of $ — $ 61,029 $ — Obligations of states and political subdivisions — 317,248 — Mortgage-backed securities in government — 237,125 — Total securities available for sale — 615,402 — Equity securities — 2,190 — Swap asset — 16,579 — Liabilities measured at fair value on a recurring Swap liability — 16,579 — Assets measured at fair value on a nonrecurring Mortgage servicing rights $ — $ — $ 2,689 Fair Value Measurements at December 31, 2021 using: (Level 1) (Level 2) (Level 3) Assets measured at fair value on a recurring basis: Securities available for sale U.S. Treasury securities and obligations of $ — $ 47,890 $ — Obligations of states and political subdivisions — 298,836 — Mortgage-backed securities in government — 213,148 — Total securities available for sale — 559,874 — Equity securities — 1,072 — Swap asset — 11,072 — Liabilities measured at fair value on a recurring Swap liability — 11,072 — Assets measured at fair value on a nonrecurring Impaired loans $ — $ — $ 11 Mortgage servicing rights — — 2,642
Quantitative Information about Level 3 Fair Value Measurements	The following tables presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at December 31, 2022 and 2021. Quantitative Information about Level 3 Fair Value Measurements December 31, 2022 Fair Value Valuation Unobservable Range Weighted Mortgage Servicing Rights $ 2,689 Discounted Cash Flows Constant Prepayment Rate 5 % - 20 % 7 % Discount Rate 12 % 12 % Quantitative Information about Level 3 Fair Value Measurements December 31, 2021 Fair Value Valuation Unobservable Range Weighted Impaired loans $ 11 Appraisal of collateral Appraisal adjustments 10 % 10 % Holding period 24 months 24 months Mortgage Servicing Rights $ 2,642 Discounted Cash Flows Constant Prepayment Rate 8 % - 35 % 15 % Discount Rate 12 % 12 %
Carrying Amount and Fair Value of Financial Instruments Carried at Amortized Cost	The carrying amount and fair value of financial instruments carried at amortized cost were as follows: December 31, 2022 Carrying Total Level 1 Level 2 Level 3 Financial Assets: Cash and due from financial institutions $ 43,361 $ 43,361 $ 43,361 $ — $ — Other securities 33,585 33,585 33,585 — — Loans, held for sale 683 698 698 — — Loans, net of allowance for loan losses 2,518,155 2,160,920 — — 2,160,920 Bank owned life insurance 53,543 53,543 53,543 — — Accrued interest receivable 11,178 11,178 11,178 — — Financial Liabilities: Nonmaturing deposits 2,300,215 2,300,215 2,300,215 — — Time deposits 319,769 318,886 — — 318,886 Short-term FHLB advances 393,700 393,247 393,247 — — Long-term FHLB advances 3,578 3,534 — — 3,534 Securities sold under agreement to repurchase 25,143 25,143 25,143 — — Subordinated debentures 103,799 98,513 — — 98,513 Other borrowings 15,516 15,806 — — 15,806 Accrued interest payable 668 668 668 — — NOTE 17 - FAIR VALUE MEASUREMENT (Continued) December 31, 2021 Carrying Total Level 1 Level 2 Level 3 Financial Assets: Cash and due from financial institutions $ 265,969 $ 265,969 $ 265,969 $ — $ — Other securities 17,011 17,011 17,011 — — Loans, held for sale 1,972 2,011 2,011 — — Loans, net of allowance for loan losses 1,971,238 1,945,638 — — 1,945,638 Bank owned life insurance 47,176 47,176 47,176 — — Accrued interest receivable 7,385 7,385 7,385 — — Financial Liabilities: Nonmaturing deposits 2,170,253 2,170,253 2,170,253 — — Time deposits 246,448 247,053 — — 247,053 Long-term FHLB advances 75,000 75,930 — — 75,930 Securities sold under agreement to repurchase 25,495 25,495 25,495 — — Subordinated debentures 102,813 111,118 — — 111,118 Accrued interest payable 315 315 315 — —

Commitments, Contingencies an_2

Commitments, Contingencies and Off-Balance-Sheet Risk (Tables)	12 Months Ended
	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Contractual Amounts of Financial Instruments with Off-Balance-Sheet Risk	The contractual amount of financial instruments with off-balance-sheet risk was as follows at year-end. 2022 2021 Fixed Variable Fixed Variable Commitments to extend credit: Lines of credit and construction loans $ 42,184 $ 599,185 $ 33,542 $ 455,777 Overdraft protection 10 45,182 7 54,034 Letters of credit 960 630 615 731 $ 43,154 $ 644,997 $ 34,164 $ 510,542

Capital Requirements and Rest_2

Capital Requirements and Restriction on Retained Earnings (Tables)	12 Months Ended
	Dec. 31, 2022
Capital Requirements And Restriction On Retained Earnings [Abstract]
Actual Capital Levels and Minimum Required Capital Levels	The Company’s and Civista’s actual capital levels and minimum required capital levels at December 31, 2022 and 2021 were as follows: To Be Well Capitalized Under For Capital Prompt Corrective Actual Adequacy Purposes Action Purposes Amount Ratio Amount Ratio Amount Ratio 2022 Total Risk Based Capital Consolidated $ 395,125 14.5 % $ 217,681 8.0 % n/a n/a Civista 366,377 13.4 219,357 8.0 $ 274,196 10.0 % Tier I Risk Based Capital Consolidated 293,164 10.8 163,261 6.0 n/a n/a Civista 337,866 12.3 164,517 6.0 219,357 8.0 CET1 Risk Based Capital Consolidated 263,736 9.7 122,446 4.5 n/a n/a Civista 337,866 12.3 123,388 4.5 178,227 6.5 Leverage Consolidated 293,164 8.9 131,479 4.0 n/a n/a Civista 337,866 10.3 131,240 4.0 164,050 5.0 2021 Total Risk Based Capital Consolidated $ 394,164 19.2 % $ 164,498 8.0 % n/a n/a Civista 338,383 16.5 164,483 8.0 $ 205,604 10.0 % Tier I Risk Based Capital Consolidated 295,064 14.3 123,373 6.0 n/a n/a Civista 312,671 15.2 123,362 6.0 164,483 8.0 CET1 Risk Based Capital Consolidated 265,637 12.9 92,530 4.5 n/a n/a Civista 312,671 15.2 92,522 4.5 133,642 6.5 Leverage Consolidated 295,064 10.2 115,543 4.0 n/a n/a Civista 312,671 10.8 115,408 4.0 144,260 5.0

Parent Company Only Condensed_2

Parent Company Only Condensed Financial Information (Tables)	12 Months Ended
	Dec. 31, 2022
Condensed Financial Information Disclosure [Abstract]
Schedule of Condensed Balance Sheets	December 31, Condensed Balance Sheets 2022 2021 Assets: Cash $ 21,812 $ 45,800 Equity securities 2,190 1,072 Investment in bank subsidiary 414,263 408,255 Investment in nonbank subsidiaries 3,236 4,396 Other assets 3,332 2,016 Total assets $ 444,833 $ 461,539 Liabilities: Deferred income taxes and other liabilities $ 6,199 $ 2,592 Subordinated debentures 103,799 103,735 Total liabilities 109,998 106,327 Shareholders’ Equity: Common stock 310,182 277,741 Accumulated earnings 156,492 125,558 Treasury stock ( 73,794 ) ( 56,907 ) Accumulated other comprehensive income (loss) ( 58,045 ) 8,820 Total shareholders’ equity 334,835 355,212 Total liabilities and shareholders’ equity $ 444,833 $ 461,539
Schedule of Condensed Statements of Operations	For the years ended December 31, Condensed Statements of Operations 2022 2021 2020 Dividends from bank subsidiaries $ 26,300 $ 19,900 $ 15,300 Dividends from non-bank subsidiaries 1,150 1,000 440 Interest expense ( 3,781 ) ( 956 ) ( 945 ) Pension expense 340 ( 47 ) ( 25 ) Other expense, net ( 2,384 ) ( 1,004 ) ( 1,241 ) Income before equity in undistributed net 21,625 18,893 13,529 Income tax benefit 1,140 425 475 Equity in undistributed net earnings of subsidiaries 16,662 21,228 18,188 Net income $ 39,427 $ 40,546 $ 32,192 Comprehensive income (loss) $ ( 27,438 ) $ 34,747 $ 39,937
Schedule of Condensed Statements of Cash Flows	For the years ended December 31, Condensed Statements of Cash Flows 2022 2021 2020 Operating activities: Net income $ 39,427 $ 40,546 $ 32,192 Adjustment to reconcile net income to net cash Change in other assets and other liabilities 4,587 2,495 1,925 Equity in undistributed net earnings of ( 16,662 ) ( 21,228 ) ( 18,188 ) Net cash from operating activities 27,352 21,813 15,929 Investing activities: Disposal of minority interest — 11,500 — Acquisition and additional capitalization of ( 25,960 ) ( 50,000 ) — Net cash used for investing activities ( 25,960 ) ( 38,500 ) — Financing activities: Proceeds from subordinated debenture, net of issuance costs — 73,386 — Purchase of treasury stock ( 16,887 ) ( 22,309 ) ( 13,454 ) Cash dividends paid ( 8,493 ) ( 8,036 ) ( 7,118 ) Net cash provided by (used for) financing activities ( 25,380 ) 43,041 ( 20,572 ) Net change in cash and cash equivalents ( 23,988 ) 26,354 ( 4,643 ) Cash and cash equivalents at beginning of year 45,800 19,446 24,089 Cash and cash equivalents at end of year $ 21,812 $ 45,800 $ 19,446

Earnings per Common Share (Tabl

Earnings per Common Share (Tables)	12 Months Ended
Earnings per Common Share (Tables)	Dec. 31, 2022
Earnings Per Share [Abstract]
Computation of Basic and Diluted Earnings per Common Share	The factors used in the earnings per share computation follow. 2022 2021 2020 Basic Net income $ 39,427 $ 40,546 $ 32,192 Less allocation of earnings and dividends to 498 173 98 Net income available to common $ 38,929 $ 40,373 $ 32,094 Weighted average common shares outstanding 15,162,032 15,408,863 16,129,875 Less average participating securities 191,402 65,648 49,012 Weighted average number of shares outstanding 14,970,630 15,343,215 16,080,863 Basic earnings per share $ 2.60 $ 2.63 $ 2.00 Diluted Net income available to common $ 38,929 $ 40,373 $ 32,094 Net income available to common $ 38,929 $ 40,373 $ 32,094 Weighted average common shares 14,970,630 15,343,215 16,080,863 Add: dilutive effects of convertible — — — Average shares and dilutive potential 14,970,630 15,343,215 16,080,863 Diluted earnings per share $ 2.60 $ 2.63 $ 2.00

Derivatives (Tables)

Derivatives (Tables)	12 Months Ended
Derivatives (Tables)	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Summary of Interest Rate Swap Transactions	The Company presents derivative positions gross on the balance sheet for customers and net for financial institution counterparty positions subject to master netting arrangements. The following table reflects the derivatives recorded on the balance sheet as of December 31: 2022 2021 Notional Fair Value Notional Fair Value Included in other assets: Interest rate swaps with loan customers in $ 6,980 $ 269 $ 173,490 $ 11,072 Counterparty positions with financial 212,570 16,310 — — Total included in other assets $ 16,579 $ 11,072 Included in accrued expenses and other Interest rate swaps with loan customers in a $ 205,590 $ 16,579 $ 71,328 $ 1,628 Counterparty positions with financial — — 71,328 ( 1,628 ) Counterparty positions with financial — — 173,490 11,072 Total included in accrued expenses and $ 16,579 $ 11,072 Gross notional positions with customers $ 212,570 $ 244,818 Gross notional positions with financial $ 212,570 $ 244,818
Summary of Gain or loss On Derivatives	The effect of swap fair value changes on the Consolidated Statement of Operations for the years ended December 31, 2022, 2021 and 2020 are as follows: Location of Amount of Gain or (Loss) Derivatives Gain or (Loss) Recognized in Not Designated Recognized in Income on Derivatives as Hedging Instruments Income on Derivative 2022 2021 2020 Interest rate swaps related to customer loans Other income $ — $ 64 $ ( 64 ) Total $ — $ 64 $ ( 64 )

Revenue Recognition (Tables)

Revenue Recognition (Tables)	12 Months Ended
Revenue Recognition (Tables)	Dec. 31, 2022
Revenue from Contract with Customer [Abstract]
Summary of Noninterest Income Segregated By Revenue Streams In-scope and Out-of-scope of Topic 606	The following presents noninterest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the years ended December 31, 2022, 2021 and 2020. For the years ended December 31, 2022 2021 2020 Noninterest Income In-scope of Topic 606: Service charges $ 7,074 $ 5,905 $ 5,288 ATM/Interchange fees 5,499 5,443 4,472 Wealth management fees 4,902 4,857 3,981 Tax refund processing fees 2,375 2,375 2,375 Other 4,686 1,055 831 Noninterest Income (in-scope of Topic 606) 24,536 19,635 16,947 Noninterest Income (out-of-scope of Topic 606) 4,540 11,817 11,235 Total Noninterest Income $ 29,076 $ 31,452 $ 28,182

Leases (Tables)

Leases (Tables)	12 Months Ended
Leases (Tables)	Dec. 31, 2022
Leases [Abstract]
Summary of Balance Sheet Information Related To Operating Leases	The balance sheet information related to our operating leases were as follows as of December 31, 2022 and 2021: Classification on the Consolidated Balance Sheet December 31, 2022 December 31, 2021 Assets: Operating lease Other assets $ 2,108 $ 2,314 Liabilities: Operating lease Accrued expenses and other liabilities $ 2,108 $ 2,314
Summary of Cost Components of Operating Leases	The cost components of our operating leases were as follows for the periods ended December 31, 2022 and 2021: December 31, 2022 December 31, 2021 Lease cost Operating lease cost $ 445 $ 427 Short-term lease cost 182 161 Sublease income ( 29 ) ( 29 ) Total lease cost $ 598 $ 559
Summary of Maturity of Operating Lease Liabilities	Maturities of our lease liabilities for all operating leases for each of the next five years and thereafter is as follows: 2023 $ 494 2024 487 2025 308 2026 258 2027 259 Thereafter 468 Total lease payments $ 2,274 Less: Imputed Interest 166 Present value of lease liabilities $ 2,108
Summary of Weighted Average Remaining Lease Terms And Discount Rates For Operating Leases	The weighted average remaining lease terms and discount rates for all of our operating leases were as follows as of December 31, 2022: Weighted-average remaining lease term - operating leases (years) 4.29 Weighted-average discount rate - operating leases 2.90 %

Summary of Significant Accoun_3

Summary of Significant Accounting Policies - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2022 USD ($) Segment $ / shares	Dec. 31, 2021 USD ($)	Dec. 31, 2020
Significant Accounting Policies [Line Items]
Allowance for loan losses related to commercial, commercial real estate and farm real estate loans	$ 1,500,000
Number of days reaching which loans are considered for nonaccrual status	90 days
Loans past due charged down to the net realizable value period	90 days
Federal Home Loan Bank par value \| $ / shares	$ 100
Reserve amount	$ 0
Number of operating segments \| Segment	1
Other assets	$ 25,196,000	$ 22,814,000
Subordinated debentures	103,799,000	103,735,000
Revisions
Significant Accounting Policies [Line Items]
Other assets	922,000,000
Subordinated debentures	$ 922,000,000
ASU 2016-13 [Member]
Significant Accounting Policies [Line Items]
Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]	true
Increase in allowance for credit losses	$ 3,300,000
ASU 2016-13 [Member] \| Unfunded Loan Commitment [Member]
Significant Accounting Policies [Line Items]
Liability for unfunded loan commitments	3,400,000
Cash and Cash Equivalents [Member] \| Interest Rate Swap [Member]
Significant Accounting Policies [Line Items]
Cash pledged as collateral	$ 0	$ 10,780,000
Unsecured Debt [Member]
Significant Accounting Policies [Line Items]
Retail loans past due charge off period	90 days
Secured Debt [Member]
Significant Accounting Policies [Line Items]
Residential real estate loans past due assessment of value period	180 days
Other Debt [Member]
Significant Accounting Policies [Line Items]
Loans past due charged down to the net realizable value period	90 days
Maximum [Member]
Significant Accounting Policies [Line Items]
Percentage of insurance commission revenue of total revenue	1%	1%	1%
Original maturities for cash and cash equivalents	90 days
Estimated useful life of intangible assets	12 years
Lease term	6 years
Maximum [Member] \| Furniture and Equipment [Member]
Significant Accounting Policies [Line Items]
Estimated useful life of asset	7 years
Maximum [Member] \| Buildings and Improvements [Member]
Significant Accounting Policies [Line Items]
Estimated useful life of asset	50 years
Maximum [Member] \| WSP [Member]
Significant Accounting Policies [Line Items]
Percentage of insurance commission revenue of total revenue	1%	1%	1%
Maximum [Member] \| CIVB Risk Management, Inc. [Member]
Significant Accounting Policies [Line Items]
Percentage of insurance commission revenue of total revenue	1%	1%	1%
Minimum [Member]
Significant Accounting Policies [Line Items]
Estimated useful life of intangible assets	5 years
Lease term	3 years
Minimum [Member] \| Furniture and Equipment [Member]
Significant Accounting Policies [Line Items]
Estimated useful life of asset	3 years
Minimum [Member] \| Buildings and Improvements [Member]
Significant Accounting Policies [Line Items]
Estimated useful life of asset	7 years

Acquisitions - Additional Infor

Acquisitions - Additional Information (Details) - USD ($)			12 Months Ended
Acquisitions - Additional Information (Details) - USD ($)	Oct. 03, 2022	Jul. 01, 2022	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Goodwill			$ 125,695,000	$ 76,851,000
Estimated amortization expense			10,759,000
Acquisition-related Cost			2,900,000
Loans receivable on gross principal due under contract			171,100,000
Fair value adjustment on loans receivables			2,100,000
Cash flows not expected to be collected			5,700,000
Software Expense [Member]
Business Acquisition [Line Items]
Acquisition-related Cost			36,000
Employee Benefits [Member]
Business Acquisition [Line Items]
Acquisition-related Cost			210,700
Occupancy and Equipment Expenses [Member]
Business Acquisition [Line Items]
Acquisition-related Cost			110,700
Consulting and Other Professional Fees [Member]
Business Acquisition [Line Items]
Acquisition-related Cost			905,200
Data Processing Cost [Member]
Business Acquisition [Line Items]
Acquisition-related Cost			1,000,000
Other Operating Expense [Member]
Business Acquisition [Line Items]
Acquisition-related Cost			647,500
Core deposit intangibles [Member]
Business Acquisition [Line Items]
Estimated amortization expense			8,070,000	$ 4,939,000
Comunibanc Corp [Member]
Business Acquisition [Line Items]
Business acquisition, transaction costs		$ 46,090,000
Business acquisition, number of shares		984,723
Cash consideration		$ 24,968,000
Goodwill		26,209,000
Purchase price deductible for tax purpose, amount		0
Total assets		315,083,000
Loans		175,500,000
Deposits		271,081,000
Maximum amount contingent consideration		21,122,000
Comunibanc Corp [Member] \| Core deposit intangibles [Member]
Business Acquisition [Line Items]
Estimated amortization expense		$ 4,426,000	3,999,000
Vision Financial Group [Member]
Business Acquisition [Line Items]
Business acquisition, transaction costs	$ 46,544,000
Business acquisition, number of shares	500,293
Cash consideration	$ 36,044,000
Goodwill	22,635,000
Acquisition-related Cost			814,300
Loans receivable on gross principal due under contract			62,100,000
Fair value adjustment on loans receivables			2,300,000
Cash flows not expected to be collected			658,800
Purchase price deductible for tax purpose, amount	0
Total assets	93,870,000
Loans and Leases	62,712,000
Maximum amount contingent consideration	5,250,000
Fair value of the contingent consideration arrangement	$ 5,250,000
Business acquisition contingent consideration period	2 years
Vision Financial Group [Member] \| Minimum [Member]
Business Acquisition [Line Items]
Maximum amount contingent consideration	$ 0
Vision Financial Group [Member] \| Maximum [Member]
Business Acquisition [Line Items]
Maximum amount contingent consideration	$ 5,250,000
Vision Financial Group [Member] \| Consulting and Other Professional Fees [Member]
Business Acquisition [Line Items]
Acquisition-related Cost			812,800
Vision Financial Group [Member] \| Other Operating Expense [Member]
Business Acquisition [Line Items]
Acquisition-related Cost			$ 1,500

Acquisitions - Schedule of Esti

Acquisitions - Schedule of Estimated Amortization Expense (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Jul. 01, 2022	Dec. 31, 2021
Acquired Finite-Lived Intangible Assets [Line Items]
2023	$ 1,721
2024	1,629
2025	1,451
2026	1,332
2027	1,208
Thereafter	3,418
Net Carrying Amount	10,759
Core deposit intangibles [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
2023	1,581
2024	1,489
2025	1,311
2026	1,193
2027	1,071
Thereafter	1,425
Net Carrying Amount	8,070		$ 4,939
Comunibanc Corp [Member] \| Core deposit intangibles [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
2023	739
2024	684
2025	604
2026	523
2027	443
Thereafter	1,006
Net Carrying Amount	$ 3,999	$ 4,426

Acquisitions - Summary of Finan

Acquisitions - Summary of Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Net interest income after provision for loan losses			$ 108,452	$ 94,595	$ 79,615
Noninterest income			29,076	31,452	28,182
Net income (loss)			$ 39,427	$ 40,546	$ 32,192
Comunibanc Corp [Member]
Business Acquisition [Line Items]
Net interest income after provision for loan losses		$ 3,428
Noninterest income		159
Net income (loss)		$ 1,719
Vision Financial Group [Member]
Business Acquisition [Line Items]
Net interest income after provision for loan losses	$ 403
Noninterest income	3,926
Net income (loss)	$ (992)

Acquisitions - Summary of Pro F

Acquisitions - Summary of Pro Forma Information (Details) - Comunibanc Corp [Member] - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Business Acquisition [Line Items]
Net interest income after provision for loan losses	$ 113,689	$ 103,583	$ 88,293
Noninterest income	29,451	32,768	29,870
Net income	$ 39,095	$ 42,482	$ 34,374
Pro forma earnings per share:
Basic	$ 2.42	$ 2.59	$ 2.01
Diluted	$ 2.42	$ 2.59	$ 2.01

Acquisitions - Summary of Estim

Acquisitions - Summary of Estimated Fair Values of the Assets Acquired and Liabilities (Details) - USD ($)	Oct. 03, 2022	Jul. 01, 2022	Dec. 31, 2022	Dec. 31, 2021
Net assets acquired:
Goodwill resulting from VGF acquisition			$ 125,695,000	$ 76,851,000
Comunibanc Corp [Member]
Business Acquisition [Line Items]
Cash paid		$ 24,968,000
Common Shares issued		21,122,000
Total		46,090,000
Net assets acquired:
Cash and due from financial institutions		3,098,000
Securities available for sale		120,399,000
Time deposits		742,000
Loans, net		169,202,000
Other securities		1,553,000
Premises and equipment		4,665,000
Accrued interest receivable		670,000
Core deposit intangible		4,426,000
Bank owned life insurance		5,918,000
Other assets		3,767,000
Noninterest-bearing deposits		(122,642,000)
Interest-bearing deposits		(148,552,000)
Other borrowings		(21,706,000)
Other liabilities		(1,659,000)
Net assets acquired		19,881,000
Goodwill resulting from VGF acquisition		$ 26,209,000
Vision Financial Group [Member]
Business Acquisition [Line Items]
Cash paid	$ 36,044,000
Common Shares issued	5,250,000
Total	46,544,000
Net assets acquired:
Cash and due from financial institutions	6,271,000
Time deposits	80,000
Loans, net	61,418,000
Premises and equipment	35,039,000
Other assets	1,409,000
Other borrowings	(58,142,000)
Other liabilities	(22,166,000)
Net assets acquired	23,909,000
Goodwill resulting from VGF acquisition	22,635,000
Vision Financial Group [Member] \| Contingent consideration
Business Acquisition [Line Items]
Common Shares issued	$ 5,250,000

Acquisitions - Summary of Est_2

Acquisitions - Summary of Estimated Fair Values of the Assets Acquired and Liabilities (Parenthetical) (Details) - shares	Oct. 03, 2022	Jul. 01, 2022
Comunibanc Corp [Member]
Business Acquisition [Line Items]
Common shares, issued		984,723
Vision Financial Group [Member]
Business Acquisition [Line Items]
Common shares issued, excluding contingent consideration	250,145
Common shares, issued	500,293
Vision Financial Group [Member] \| Contingent consideration
Business Acquisition [Line Items]
Common shares, issued	250,148

Acquisitions - Summary of Acqui

Acquisitions - Summary of Acquired and Accounted for in Accordance With ASC 310-30 (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Carrying amount	$ 2,546,666	$ 1,997,879
Comunibanc Corp [Member] \| Acquired Loans with Specific Evidence of Deterioration of Credit Quality (ASC 310-30) [Member]
Business Acquisition [Line Items]
Outstanding balance	4,768
Carrying amount	4,121
Vision Financial Group [Member] \| Acquired Loans with Specific Evidence of Deterioration of Credit Quality (ASC 310-30) [Member]
Business Acquisition [Line Items]
Outstanding balance	$ 635

Securities - Available for Sale

Securities - Available for Sale Securities (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost, Total securities available for sale	$ 682,351	$ 541,297
Gross Unrealized Gains	819	20,664
Gross Unrealized Losses	(67,768)	(2,087)
Fair Value	615,402	559,874
U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost, Total securities available for sale	66,495	48,390
Gross Unrealized Gains	20	30
Gross Unrealized Losses	(5,486)	(530)
Fair Value	61,029	47,890
Obligations of States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost, Total securities available for sale	350,104	281,247
Gross Unrealized Gains	784	17,696
Gross Unrealized Losses	(33,640)	(107)
Fair Value	317,248	298,836
Mortgage-back Securities in Government Sponsored Entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost, Total securities available for sale	265,752	211,660
Gross Unrealized Gains	15	2,938
Gross Unrealized Losses	(28,642)	(1,450)
Fair Value	$ 237,125	$ 213,148

Securities - Amortized Cost and

Securities - Amortized Cost and Fair Value of Securities by Contractual Maturity (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]
Amortized Cost, Due in one year or less	$ 5,990
Amortized Cost, Due from one to five years	44,482
Amortized Cost, Due from five to ten years	70,413
Amortized Cost, Due after ten years	295,714
Amortized Cost, Mortgage-backed securities in government sponsored entities	265,752
Amortized Cost, Total securities available for sale	682,351	$ 541,297
Fair Value, Due in one year or less	5,796
Fair Value, Due from one to five years	41,304
Fair Value, Due from five to ten years	64,687
Fair Value, Due after ten years	266,490
Fair Value, Mortgage-backed securities in government sponsored entities	237,125
Fair Value, Total securities available for sale	$ 615,402	$ 559,874

Securities - Additional Informa

Securities - Additional Information (Detail) $ in Thousands	Dec. 31, 2022 USD ($) Security	Dec. 31, 2021 USD ($)
Investments, Debt and Equity Securities [Abstract]
Carrying value of pledged securities \| $	$ 218,344	$ 168,435
Number of securities in portfolio with unrealized losses \| Security	474

Securities - Proceeds from Sale

Securities - Proceeds from Sales of Securities, Gross Realized Gains and Losses (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract]
Sale proceeds	$ 57,332	$ 1,810	$ 1,455
Gross realized gains	0	1,785	94
Gross realized losses	0	0	0
Gains from securities called or settled by the issuer	$ 10	$ 1	$ 0

Securities - Securities with Un

Securities - Securities with Unrealized Losses Not Recognized in Income (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	$ 302,275	$ 208,556
12 Months or less, Unrealized Loss	(18,609)	(1,923)
More than 12 months, Fair Value	238,156	5,137
More than 12 months, Unrealized Loss	(49,159)	(164)
Total Fair Value	540,431	213,693
Total Unrealized Loss	(67,768)	(2,087)
U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	21,042	41,432
12 Months or less, Unrealized Loss	(880)	(473)
More than 12 months, Fair Value	39,567	2,014
More than 12 months, Unrealized Loss	(4,606)	(57)
Total Fair Value	60,609	43,446
Total Unrealized Loss	(5,486)	(530)
Obligations of States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	169,594	25,797
12 Months or less, Unrealized Loss	(13,016)	(107)
More than 12 months, Fair Value	73,967
More than 12 months, Unrealized Loss	(20,624)
Total Fair Value	243,561	25,797
Total Unrealized Loss	(33,640)	(107)
Mortgage-backed Securities in Government Sponsored Entities [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	111,639	141,327
12 Months or less, Unrealized Loss	(4,713)	(1,343)
More than 12 months, Fair Value	124,622	3,123
More than 12 months, Unrealized Loss	(23,929)	(107)
Total Fair Value	236,261	144,450
Total Unrealized Loss	$ (28,642)	$ (1,450)

Securities - Schedule of Net Ga

Securities - Schedule of Net Gains and Losses on Equity Investments Recognized in Earnings and Portion of Unrealized Gains and Losses for Period that Relates to Equity Investments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract]
Net gains (losses) recognized on equity securities during the year	$ 118	$ 186	$ (57)
Unrealized gains (losses) recognized in equity securities held at December 31	$ 118	$ 186

Loans - Loan Balances (Detail)

Loans - Loan Balances (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Accounts Notes And Loans Receivable [Line Items]
Total Loans	$ 2,546,666	$ 1,997,879
Allowance for loan losses	(28,511)	(26,641)
Net loans	2,518,155	1,971,238
Commercial and Agriculture [Member]
Accounts Notes And Loans Receivable [Line Items]
Total Loans	278,595	246,502
Commercial Real Estate Owner Occupied [Member]
Accounts Notes And Loans Receivable [Line Items]
Total Loans	371,147	295,452
Commercial Real Estate Non Owner Occupied [Member]
Accounts Notes And Loans Receivable [Line Items]
Total Loans	1,018,736	829,310
Residential Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Total Loans	552,781	430,060
Real Estate Construction [Member]
Accounts Notes And Loans Receivable [Line Items]
Total Loans	243,127	157,127
Farm Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Total Loans	24,708	28,419
Lease Financing Receivable [Member]
Accounts Notes And Loans Receivable [Line Items]
Total Loans	36,797
Consumer and Other [Member]
Accounts Notes And Loans Receivable [Line Items]
Total Loans	$ 20,775	$ 11,009

Loans - Additional Information

Loans - Additional Information (Detail) $ in Thousands	12 Months Ended
Loans - Additional Information (Detail) $ in Thousands	Dec. 31, 2022 USD ($) Employees	Dec. 31, 2021 USD ($) Loan	Dec. 31, 2020 USD ($) Loan	Dec. 27, 2020 USD ($)
Accounts Notes And Loans Receivable [Line Items]
Total loans	$ 2,546,666	$ 1,997,879
Net deferred loan fees	1,652	2,924
Loans and Leases Receivable, Net Amount	2,518,155	1,971,238
Paycheck Protection Program Loans [Member]
Accounts Notes And Loans Receivable [Line Items]
Net deferred loan fees	$ 0	$ 1,762
Number of loans processed \| Loan		1,340	2,300
Loans processed		$ 131,109	$ 268,300	$ 284,500,000
Number of employees \| Employees	300
Percentage of reduction in gross revenues	25%
Maximum of monthly payroll allowable amount	$ 2,000
Loans and Leases Receivable, Net Amount	8,017	6,115
Commercial and Agriculture [Member]
Accounts Notes And Loans Receivable [Line Items]
Total loans	278,595	246,502
Commercial and Agriculture [Member] \| Paycheck Protection Program Loans [Member]
Accounts Notes And Loans Receivable [Line Items]
Total loans	$ 566	$ 43,209

Loans - Scheduled Maturities of

Loans - Scheduled Maturities of Lease Financing Receivables (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Sales-Type and Direct Financing Leases, Lease Receivable, Payments to be Received, Fiscal Year Maturity [Abstract]
2023	$ 4
2024	3,509
2025	5,704
2026	6,940
2027	12,527
Thereafter	8,113
Total	$ 36,797

Loans - Loans to Directors and

Loans - Loans to Directors and Executive Officers Including Immediate Families (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Receivables, Other, Related Parties and Retainage [Abstract]
Balance - Beginning of year	$ 17,447	$ 8,475
New loans and advances	15,408	15,522
Repayments	(9,255)	(6,693)
Effect of changes to related parties	2,493	143
Balance - End of year	$ 21,107	$ 17,447

Allowance for Loan Losses - Add

Allowance for Loan Losses - Additional Information (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) SecurityLoan	Dec. 31, 2021 USD ($) SecurityLoan	Dec. 31, 2020 USD ($) SecurityLoan
Accounts Notes And Loans Receivable [Line Items]
Period for calculating Loss migration rates of portfolio segments	3 years
Allowance for loan losses	$ 28,511	$ 26,641
Provision for loan losses	$ 1,752	830	$ 10,112
Percentage of eligible paycheck protection program loan			100%
Number of days past due for loans to be considered as nonperforming	90 days
Reasonable period for nonperforming TDRs to be returned to performing status	6 months
Number of days reaching where loans are considered for nonaccrual status	90 days
Conditions where loans are considered for nonaccrual status	A loan may be returned to accruing status only if one of three conditions are met: the loan is well-secured and none of the principal and interest has been past due for a minimum of 90 days; the loan is a TDR and the borrower has made a minimum of six months payments; or the principal and interest payments are reasonably assured and a sustained period of performance has occurred, generally six months.
Gross interest income recorded on nonaccrual loans	$ 384	307	$ 536
Interest income on nonaccrual loans recognized on cash basis	$ 451	$ 716	$ 477
Defaulted loans \| SecurityLoan	0	0	0
Impaired loans	greater than $350
Foreclosed assets	$ 0
Residential mortgages in process of foreclosure	399	$ 293
Allowance for loan losses recorded for acquired loans	0	0
Vision Financial Group [Member]
Accounts Notes And Loans Receivable [Line Items]
Provision for loan losses	452,000
TDRs [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses	$ 7	$ 18	$ 35

Allowance for Loan Losses - Cha

Allowance for Loan Losses - Changes in the Allowance for Loan Losses (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accounts Notes And Loans Receivable [Line Items]
Beginning balance	$ 26,641	$ 25,028	$ 14,767
Charge-offs	(222)	(159)	(465)
Recoveries	340	942	614
Provision (Credit)	1,752	830	10,112
Ending Balance	28,511	26,641	25,028
Commercial and Agriculture [Member]
Accounts Notes And Loans Receivable [Line Items]
Beginning balance	2,600	2,810	2,219
Charge-offs	(22)	(15)	(20)
Recoveries	24	165	7
Provision (Credit)	409	(360)	604
Ending Balance	3,011	2,600	2,810
Commercial Real Estate Owner Occupied [Member]
Accounts Notes And Loans Receivable [Line Items]
Beginning balance	4,464	4,057	2,541
Charge-offs			(148)
Recoveries	42	7	259
Provision (Credit)	59	400	1,405
Ending Balance	4,565	4,464	4,057
Commercial Real Estate Non Owner Occupied [Member]
Accounts Notes And Loans Receivable [Line Items]
Beginning balance	13,860	12,451	6,584
Recoveries	74	395	48
Provision (Credit)	204	1,014	5,819
Ending Balance	14,138	13,860	12,451
Residential Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Beginning balance	2,597	2,484	1,582
Charge-offs	(97)	(120)	(236)
Recoveries	163	302	218
Provision (Credit)	482	(69)	920
Ending Balance	3,145	2,597	2,484
Real Estate Construction [Member]
Accounts Notes And Loans Receivable [Line Items]
Beginning balance	1,810	2,439	1,250
Recoveries	4	1	4
Provision (Credit)	479	(630)	1,185
Ending Balance	2,293	1,810	2,439
Farm Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Beginning balance	287	338	344
Recoveries	6	12	13
Provision (Credit)	(2)	(63)	(19)
Ending Balance	291	287	338
Lease Financing Receivable [Member]
Accounts Notes And Loans Receivable [Line Items]
Charge-offs	(23)
Provision (Credit)	452
Ending Balance	429
Consumer and Other [Member]
Accounts Notes And Loans Receivable [Line Items]
Beginning balance	176	209	247
Charge-offs	(80)	(24)	(61)
Recoveries	27	60	65
Provision (Credit)	(25)	(69)	(42)
Ending Balance	98	176	209
Unallocated [Member]
Accounts Notes And Loans Receivable [Line Items]
Beginning balance	847	240
Provision (Credit)	(306)	607	240
Ending Balance	$ 541	$ 847	$ 240

Allowance for Loan Losses - End

Allowance for Loan Losses - Ending Allocation of Allowance for Loan Losses and Loan Balances Outstanding (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounts Notes And Loans Receivable [Line Items]
Loans acquired with credit deterioration	$ 9
Allowance for loan losses, Individually evaluated for impairment	7	$ 18
Allowance for loan losses, Collectively evaluated for impairment	28,495	26,623
Allowance for loan losses, Total	28,511	26,641	$ 25,028	$ 14,767
Outstanding loan balances, Individually evaluated for impairment	624	1,222
Outstanding loan balances, Collectively evaluated for impairment	2,541,657	1,996,367
Outstanding loan balances, Total	2,546,666	1,997,879
Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	4,385	290
Commercial and Agriculture [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans acquired with credit deterioration	6
Allowance for loan losses, Collectively evaluated for impairment	3,005	2,600
Allowance for loan losses, Total	3,011	2,600	2,810	2,219
Outstanding loan balances, Collectively evaluated for impairment	277,732	246,502
Outstanding loan balances, Total	278,595	246,502
Commercial and Agriculture [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	863
Commercial Real Estate Owner Occupied [Member]
Accounts Notes And Loans Receivable [Line Items]
Loans acquired with credit deterioration	3
Allowance for loan losses, Individually evaluated for impairment	232	7
Allowance for loan losses, Collectively evaluated for impairment	368,927	4,457
Allowance for loan losses, Total	4,565	4,464	4,057	2,541
Outstanding loan balances, Individually evaluated for impairment	6	187
Outstanding loan balances, Collectively evaluated for impairment	4,556	295,265
Outstanding loan balances, Total	371,147	295,452
Commercial Real Estate Owner Occupied [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	1,988
Commercial Real Estate Non Owner Occupied [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	14,138	13,860
Allowance for loan losses, Total	14,138	13,860	12,451	6,584
Outstanding loan balances, Collectively evaluated for impairment	1,018,617	829,310
Outstanding loan balances, Total	1,018,736	829,310
Commercial Real Estate Non Owner Occupied [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	119
Residential Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Individually evaluated for impairment	1	11
Allowance for loan losses, Collectively evaluated for impairment	3,144	2,586
Allowance for loan losses, Total	3,145	2,597	2,484	1,582
Outstanding loan balances, Individually evaluated for impairment	392	526
Outstanding loan balances, Collectively evaluated for impairment	550,975	429,244
Outstanding loan balances, Total	552,781	430,060
Residential Real Estate [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	1,414	290
Real Estate Construction [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	2,293	1,810
Allowance for loan losses, Total	2,293	1,810	2,439	1,250
Outstanding loan balances, Collectively evaluated for impairment	243,127	157,127
Outstanding loan balances, Total	243,127	157,127
Farm Real Estate [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	291	287
Allowance for loan losses, Total	291	287	338	344
Outstanding loan balances, Individually evaluated for impairment		509
Outstanding loan balances, Collectively evaluated for impairment	24,708	27,910
Outstanding loan balances, Total	24,708	28,419
Lease Financing Receivable [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	429
Allowance for loan losses, Total	429
Outstanding loan balances, Collectively evaluated for impairment	36,797
Outstanding loan balances, Total	36,797
Consumer and Other [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	98	176
Allowance for loan losses, Total	98	176	209	$ 247
Outstanding loan balances, Collectively evaluated for impairment	20,774	11,009
Outstanding loan balances, Total	20,775	11,009
Consumer and Other [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts Notes And Loans Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	1
Unallocated [Member]
Accounts Notes And Loans Receivable [Line Items]
Allowance for loan losses, Collectively evaluated for impairment	541	847
Allowance for loan losses, Total	$ 541	$ 847	$ 240

Allowance for Loan Losses - Cre

Allowance for Loan Losses - Credit Exposures by Internally Assigned Grades (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	$ 2,049,931	$ 1,619,094
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	278,595	246,502
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	371,147	295,452
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	1,018,736	829,310
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	119,991	82,213
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	198,955	136,414
Farm Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	24,708	28,419
Lease Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	36,797
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	1,002	784
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	2,018,985	1,541,115
Pass [Member] \| Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	273,291	244,787
Pass [Member] \| Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	367,652	290,617
Pass [Member] \| Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	1,003,942	764,181
Pass [Member] \| Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	114,021	77,594
Pass [Member] \| Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	198,734	136,149
Pass [Member] \| Farm Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	24,283	27,023
Pass [Member] \| Lease Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	36,223
Pass [Member] \| Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	839	764
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	14,801	32,316
Special Mention [Member] \| Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	2,558	526
Special Mention [Member] \| Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	734	3,119
Special Mention [Member] \| Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	10,947	28,042
Special Mention [Member] \| Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	183	164
Special Mention [Member] \| Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade		260
Special Mention [Member] \| Farm Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	379	205
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	15,972	45,663
Substandard [Member] \| Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	2,746	1,189
Substandard [Member] \| Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	2,761	1,716
Substandard [Member] \| Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	3,847	37,087
Substandard [Member] \| Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	5,787	4,455
Substandard [Member] \| Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	221	5
Substandard [Member] \| Farm Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	46	1,191
Substandard [Member] \| Lease Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	401
Substandard [Member] \| Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	163	$ 20
Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	173
Doubtful [Member] \| Lease Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	$ 173

Allowance for Loan Losses - Per

Allowance for Loan Losses - Performing and Nonperforming Loans (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Performing	$ 496,735	$ 378,785
Total	496,735	378,785
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	432,790	347,847
Total	432,790	347,847
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	44,172	20,713
Total	44,172	20,713
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	19,773	10,225
Total	$ 19,773	$ 10,225

Allowance for Loan Losses - Agi

Allowance for Loan Losses - Aging Analysis of Past Due Loans (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 9,253	$ 4,070
Total Loans	2,546,666	1,997,879
Past Due 90 Days and Accruing	0
30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,741	2,139
60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	997	892
90 Days or Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,515	1,039
Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,533,028	1,993,519
Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Purchased Credit-Impaired Loans	4,385	290
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	859	340
Total Loans	278,595	246,502
Commercial and Agriculture [Member] \| 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	247	249
Commercial and Agriculture [Member] \| 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	78	13
Commercial and Agriculture [Member] \| 90 Days or Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	534	78
Commercial and Agriculture [Member] \| Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	276,873	246,162
Commercial and Agriculture [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Purchased Credit-Impaired Loans	863
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	110	106
Total Loans	371,147	295,452
Commercial Real Estate Owner Occupied [Member] \| 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	21
Commercial Real Estate Owner Occupied [Member] \| 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	13	0
Commercial Real Estate Owner Occupied [Member] \| 90 Days or Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	76	106
Commercial Real Estate Owner Occupied [Member] \| Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	369,049	295,346
Commercial Real Estate Owner Occupied [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Purchased Credit-Impaired Loans	1,988
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,164	4
Total Loans	1,018,736	829,310
Commercial Real Estate Non Owner Occupied [Member] \| 90 Days or Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,164	4
Commercial Real Estate Non Owner Occupied [Member] \| Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,017,453	829,306
Commercial Real Estate Non Owner Occupied [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Purchased Credit-Impaired Loans	119
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	5,097	3,569
Total Loans	552,781	430,060
Residential Real Estate [Member] \| 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,133	1,848
Residential Real Estate [Member] \| 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	857	879
Residential Real Estate [Member] \| 90 Days or Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,107	842
Residential Real Estate [Member] \| Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	546,270	426,201
Residential Real Estate [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Purchased Credit-Impaired Loans	1,414	290
Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	219
Total Loans	243,127	157,127
Real Estate Construction [Member] \| 90 Days or Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	219
Real Estate Construction [Member] \| Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	242,908	157,127
Farm Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	7
Total Loans	24,708	28,419
Farm Real Estate [Member] \| 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	7
Farm Real Estate [Member] \| Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	24,701	28,419
Lease Financing Receivable [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,381
Total Loans	36,797
Lease Financing Receivable [Member] \| 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,040
Lease Financing Receivable [Member] \| 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	49
Lease Financing Receivable [Member] \| 90 Days or Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	341
Lease Financing Receivable [Member] \| Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	35,416
Consumer and Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	416	51
Total Loans	20,775	11,009
Consumer and Other [Member] \| 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	293	42
Consumer and Other [Member] \| 90 Days or Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	74	9
Consumer and Other [Member] \| Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	20,358	$ 10,958
Consumer and Other [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Purchased Credit-Impaired Loans	$ 1

Allowance for Loan Losses - Sum

Allowance for Loan Losses - Summary of Nonaccrual Loans Excluding Purchased Credit-Impaired (PCI) Loans (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	$ 6,507	$ 3,673
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	774	78
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	386	334
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	1,109	4
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	3,926	3,232
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	221	5
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	$ 91	$ 20

Allowance for Loan Losses - Imp

Allowance for Loan Losses - Impaired Financing Receivables Excluding PCI Loans - Recorded Investment and Unpaid Principal Balances (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	$ 467	$ 1,012
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	492	1,037
Impaired financing receivables, with an allowance recorded, Recorded Investment	157	210
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	161	214
Impaired financing receivables, with an allowance recorded, Related Allowance	7	18
Impaired financing receivables, Recorded Investment, Total	624	1,222
Impaired financing receivables, Unpaid Principal Balance, Total	653	1,251
Impaired financing receivables, Related Allowance, Total	7	18
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	82
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	82
Impaired financing receivables, with an allowance recorded, Recorded Investment	150	187
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	150	187
Impaired financing receivables, with an allowance recorded, Related Allowance	6	7
Impaired financing receivables, Recorded Investment, Total	232	187
Impaired financing receivables, Unpaid Principal Balance, Total	232	187
Impaired financing receivables, Related Allowance, Total	6	7
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	385	503
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	410	528
Impaired financing receivables, with an allowance recorded, Recorded Investment	7	23
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	11	27
Impaired financing receivables, with an allowance recorded, Related Allowance	1	11
Impaired financing receivables, Recorded Investment, Total	392	526
Impaired financing receivables, Unpaid Principal Balance, Total	421	555
Impaired financing receivables, Related Allowance, Total	$ 1	11
Farm Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment		509
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance		509
Impaired financing receivables, Recorded Investment, Total		509
Impaired financing receivables, Unpaid Principal Balance, Total		$ 509

Allowance for Loan Losses - I_2

Allowance for Loan Losses - Impaired Loans - Average Recorded Investment and Interest Income Recognized (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	$ 1,522	$ 1,632	$ 2,859
Interest Income Recognized	73	74	116
Commercial and Agriculture [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	86	15	88
Interest Income Recognized	3		4
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	406	396	520
Interest Income Recognized	22	18	27
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	35	23	243
Interest Income Recognized	1	1	16
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	614	629	1,361
Interest Income Recognized	33	31	43
Farm Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment	381	569	647
Interest Income Recognized	$ 14	$ 24	$ 26

Allowance for Loan Losses - Sch

Allowance for Loan Losses - Schedule of Changes in Amortized Yield for PCI Loans (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Balance at beginning of period	$ 217	$ 225
Acquisition of PCI loans	0	0
Accretion	(36)	(77)
Transfers from non-accretable to accretable	33	69
Balance at end of period	$ 214	$ 217

Allowance for Loan Losses - S_2

Allowance for Loan Losses - Schedule of Loans Acquired and Accounted (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Receivables [Abstract]
Outstanding balance	$ 5,220	$ 512
Carrying amount	$ 4,386	$ 290

Other Comprehensive Income (L_3

Other Comprehensive Income (Loss) - Components of Other Comprehensive Income Loss (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accumulated Other Comprehensive Income Loss [Line Items]
Other comprehensive income (loss), before tax	$ (84,791)	$ (7,339)	$ 9,804
Other comprehensive income (loss), Tax Effect	(17,926)	(1,540)	2,059
Other comprehensive income (loss), Net of Tax	(66,865)	(5,799)	7,745
Net unrealized Gains (Losses) on Investment Securities [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Other comprehensive income (loss) before reclassifications	(85,517)	(8,570)	10,935
Amounts reclassified from accumulated other comprehensive income (loss), Before Tax	(10)	(1)	(94)
Other comprehensive income (loss), before tax	(85,527)	(10,841)	8,571
Other comprehensive income (loss) before reclassifications	(18,079)	(1,799)	2,297
Amounts reclassified from accumulated other comprehensive income (loss), Tax Effect	(2)	0	(20)
Other comprehensive income (loss), Tax Effect	(18,081)	(2,277)	1,799
Other comprehensive income (loss) before reclassifications, Net of Tax	(67,438)	(6,771)	8,638
Amounts reclassified from accumulated other comprehensive income (loss), Net of Tax	(8)	(1)	(74)
Other comprehensive income (loss), Net of Tax	(67,446)	(8,564)	6,772
Defined Benefit Plans [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Other comprehensive income (loss) before reclassifications	736	992	(1,326)
Amounts reclassified from accumulated other comprehensive income (loss), Before Tax	0	240	289
Other comprehensive income (loss), before tax	736	1,232	(1,037)
Other comprehensive income (loss) before reclassifications	155	209	(279)
Amounts reclassified from accumulated other comprehensive income (loss), Tax Effect	0	50	61
Other comprehensive income (loss), Tax Effect	155	259	(218)
Other comprehensive income (loss) before reclassifications, Net of Tax	581	783	(1,047)
Amounts reclassified from accumulated other comprehensive income (loss), Net of Tax	0	190	228
Other comprehensive income (loss), Net of Tax	$ 581	$ 973	$ (819)

Other Comprehensive Income (L_4

Other Comprehensive Income (Loss) - Changes in Each Component of Accumulated Other Comprehensive Income (Loss), Net of Tax (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	$ 355,212	$ 350,108	$ 330,126
Net current-period other comprehensive income (loss)	(66,865)	(5,799)	7,745
Ending balance	334,835	355,212	350,108
Unrealized Gains (Losses) on Available-for-Sale Securities [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	14,675	21,447	12,883
Other comprehensive income (loss) before classifications	(67,438)	(6,771)	8,638
Amounts reclassified from accumulated other comprehensive income (loss)	(8)	(1)	(74)
Net current-period other comprehensive income (loss)	(67,446)	(6,772)	8,564
Ending balance	(52,771)	14,675	21,447
Defined Benefit Pension Items [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	(5,855)	(6,828)	(6,009)
Other comprehensive income (loss) before classifications	581	783	(1,047)
Amounts reclassified from accumulated other comprehensive income (loss)	0	190	228
Net current-period other comprehensive income (loss)	581	973	(819)
Ending balance	(5,274)	(5,855)	(6,828)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Beginning balance	8,820	14,619	6,874
Other comprehensive income (loss) before classifications	(66,857)	(5,988)	7,591
Amounts reclassified from accumulated other comprehensive income (loss)	(8)	189	154
Net current-period other comprehensive income (loss)	(66,865)	(5,799)	7,745
Ending balance	$ (58,045)	$ 8,820	$ 14,619

Other Comprehensive Income (L_5

Other Comprehensive Income (Loss) - Amounts Reclassified Out of Each Component of Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net gain on sale of securities	$ 10	$ 1,786	$ 94
Other operating expenses	(10,223)	(12,183)	(9,096)
Income taxes	(7,608)	(7,835)	(4,940)
Net income	39,427	40,546	32,192
Reclassification out of Accumulated Other Comprehensive Loss [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net income	8	(189)	(154)
Unrealized Gains (Losses) on Available-for-Sale Securities [Member] \| Reclassification out of Accumulated Other Comprehensive Loss [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net gain on sale of securities	10	1	94
Income taxes	(2)	0	(20)
Net income	8	1	74
Accumulated Defined Benefit Plans Adjustment, Actuarial Losses [Member] \| Reclassification out of Accumulated Other Comprehensive Loss [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other operating expenses	0	(240)	(289)
Income taxes	0	50	61
Net income	$ 0	$ (190)	$ (228)

Premises and Equipment - Year-E

Premises and Equipment - Year-End Premises and Equipment (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 106,090	$ 60,061
Accumulated depreciation	(42,072)	(37,616)
Premises and equipment, net	64,018	22,445
Land and Improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	7,919	6,970
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	35,138	29,305
Furniture and Equipment [Member]
Property, Plant and Equipment [Line Items]
Premises and equipment, gross	$ 63,033	$ 23,786

Premises and Equipment - Additi

Premises and Equipment - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Abstract]
Depreciation	$ 4,456	$ 1,976	$ 2,253

Goodwill and Intangible Asset_2

Goodwill and Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jul. 01, 2022
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 125,695	$ 76,851
Amortization of core deposit intangible assets	1,296	890	$ 913
Aggregate mortgage servicing rights (MSRs) amortization	350	572	524
Fair value of servicing rights	$ 2,689	$ 2,642
Fair value of servicing rights, discount rate	12%	12%
Mortgage loans	$ 456,149	$ 405,786	353,473
Servicing fees	1,063	$ 947	$ 634
Comunibanc Corp [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill				$ 26,209
Comunibanc Corp and VFG [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill period increase	$ 48,844
Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Fair value of servicing rights prepayment speed	5%	8%
Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Fair value of servicing rights prepayment speed	20%	35%
Weighted Average [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Fair value of servicing rights, discount rate	0.14%	0.41%

Goodwill and Intangible Asset_3

Goodwill and Intangible Assets - Schedule of Acquired Intangible Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Acquired Finite-Lived Intangible Assets [Line Items]
Net Carrying Amount	$ 10,759
Core deposit intangibles [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	12,953	$ 8,527
Accumulated Amortization	4,883	3,588
Net Carrying Amount	$ 8,070	$ 4,939

Goodwill and Intangible Asset_4

Goodwill and Intangible Assets - Schedule of Mortgage Servicing Rights (MSRs) and Related Valuation Allowance (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Mortgage Servicing Rights:
Beginning of year	$ 2,642	$ 2,246
Additions	397	764
Amortized to expense	350	572
Change in valuation allowance		(204)
End of year	$ 2,689	2,642
Valuation allowance:
Beginning of year		204
Additions expensed		261
Reductions credited to operations		$ (465)

Goodwill and Intangible Asset_5

Goodwill and Intangible Assets - Schedule of Estimated Amortization Expense (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Acquired Finite-Lived Intangible Assets [Line Items]
2023	$ 1,721
2024	1,629
2025	1,451
2026	1,332
2027	1,208
Thereafter	3,418
Net Carrying Amount	10,759
MSRs [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
2023	140
2024	140
2025	140
2026	139
2027	137
Thereafter	1,993
Net Carrying Amount	2,689
Core deposit intangibles [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
2023	1,581
2024	1,489
2025	1,311
2026	1,193
2027	1,071
Thereafter	1,425
Net Carrying Amount	$ 8,070	$ 4,939

Interest-Bearing Deposits - Sum

Interest-Bearing Deposits - Summary of Interest-Bearing Deposits (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deposits [Abstract]
Demand	$ 527,879	$ 537,510
Savings and Money markets	876,427	843,837
$250 and over	45,380	55,011
Certificates of Deposit: Other	227,886	149,521
Individual Retirement Accounts	46,079	41,916
Total	$ 1,723,651	$ 1,627,795

Interest-Bearing Deposits - Sch

Interest-Bearing Deposits - Scheduled Maturities of Certificates of Deposit (Detail) $ in Thousands	Dec. 31, 2021 USD ($)
Deposits [Abstract]
2023	$ 249,487
2024	51,494
2025	8,172
2026	5,539
2027	3,372
Thereafter	1,281
Total	$ 319,345

Interest-Bearing Deposits - Add

Interest-Bearing Deposits - Additional Information (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deposits [Line Items]
Total deposits	$ 2,619,984	$ 2,416,701
Total of CDs and IRAs	50,349
Cash, FDIC insured amount	250,000
Brokered deposit	96,400
Principal officers, directors, and their affiliates [Member]
Deposits [Line Items]
Total deposits	$ 10,166	$ 7,690

Short-Term Borrowings - Summary

Short-Term Borrowings - Summary of Federal Funds Purchased and Other Short-term Borrowings (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Federal Funds Purchased [Member]
Short-term Debt [Line Items]
Maximum indebtedness during the year	$ 50,000,000	$ 50,000,000	$ 50,000,000
Average balance during the year	$ 137,000	$ 137,000	$ 228,000
Average rate paid during the year	4.38%	0.73%	0.35%
Short Term Borrowings, FHLB advances [Member]
Short-term Debt [Line Items]
Outstanding balance at year end	$ 393,700,000
Maximum indebtedness during the year	435,500,000		$ 102,700,000
Average balance during the year	$ 66,875,000		$ 8,151,000
Average rate paid during the year	3.84%		1.64%
Interest rate on year end balance	4.24%

Short-Term Borrowings - Additio

Short-Term Borrowings - Additional Information (Detail)	Dec. 31, 2022
Short-Term Debt [Abstract]
Average maturity days	20 days 4 hours

Federal Home Loan Bank Advanc_3

Federal Home Loan Bank Advances and Other Borrowings - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Long-term Federal Home Loan Bank advances	$ 3,578	$ 75,000
Maturities, from	2023-07
Maturities, to	2028-06
Other borrowings	$ 15,516
Outstanding letters of credit with FHLB	57,510	21,300
FHLB borrowings collateralized by residential mortgage loans	932,373	$ 737,389
FHLB maximum borrowing capacity	829,458
FHLB remaining borrowing capacity	374,670
Vision Financial Group [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
FHLB maximum borrowing capacity	$ 15,516
Minimum [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Maturities dates between July 2023 and June 2028, fixed rates	1.18%
Maximum [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Maturities dates between July 2023 and June 2028, fixed rates	2.97%
Weighted Average [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Maturities dates between July 2023 and June 2028, fixed rates	2.21%
Weighted Average [Member] \| Vision Financial Group [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
FHLB Interest rate	5.67%
FHLB advances maturity period	39 months

Federal Home Loan Bank Advanc_4

Federal Home Loan Bank Advances and Other Borrowings - Scheduled Principal Reductions of Federal Home Loan Bank Advances Outstanding (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Advance from Federal Home Loan Bank [Abstract]
2023	$ 1,246
2024	880
2025	636
2026	469
2027	273
Thereafter	74
Total	$ 3,578	$ 75,000

Securities Sold Under Agreeme_3

Securities Sold Under Agreements To Repurchase - Summary of Securities Pledged as Collateral Under Repurchase Agreements (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Offsetting Liabilities [Line Items]
Gross amount of recognized liabilities for repurchase agreements	$ 25,143	$ 25,495
Amounts related to agreements not included in offsetting disclosures above	0	0
Total securities pledged	25,143	25,495	$ 28,914
U.S.Treasury Securities [Member]
Offsetting Liabilities [Line Items]
Total securities pledged	25,143	16,478
Obligations of U.S. Government Agencies [Member]
Offsetting Liabilities [Line Items]
Total securities pledged	$ 0	$ 9,017

Securities Sold Under Agreeme_4

Securities Sold Under Agreements to Repurchase - Schedule of Securities Sold Under Agreements to Repurchase (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Disclosure [Abstract]
Outstanding balance at year end	$ 25,143	$ 25,495	$ 28,914
Average balance during the year	$ 24,390	$ 24,390	$ 24,390
Average interest rate during the year	0.05%	0.09%	0.10%
Maximum month-end balance during the year	$ 26,044	$ 34,200	$ 31,885
Weighted average interest rate at year end	0.05%	0.05%	0.10%

Subordinated Debentures - Addit

Subordinated Debentures - Additional Information (Detail) - USD ($) $ in Thousands		12 Months Ended
	Nov. 30, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 17, 2007	Mar. 23, 2007	Jun. 15, 2005	Sep. 20, 2004	Mar. 26, 2003
Subordinated Borrowing [Line Items]
Subordinated debentures		$ 103,799	$ 103,735
Investment in common stock of trust						$ 148
Futura Ban Corp [Member]
Subordinated Borrowing [Line Items]
Subordinated debentures				$ 4,700
Subordinated Note Purchase Agreement [Member]
Subordinated Borrowing [Line Items]
Aggregate Principal Amount	$ 75,000
Subordinated debenture, maturity date	Dec. 31, 2031
Subordinated debenture, maturity year	2031
Debt instrument, variable interest rate percentage	3.25%
Subordinated Debentures [Member] \| Futura Ban Corp [Member]
Subordinated Borrowing [Line Items]
Acquisition fair value				$ 4,600
Senior Subordinated Notes [Member]
Subordinated Borrowing [Line Items]
Redemption Price Percentage		100%
First Citizens Statutory Trust III [Member]
Subordinated Borrowing [Line Items]
Subordinated debentures		$ 12,887	$ 12,887				$ 12,900
Investment in common stock of trust							$ 387
Debt, variable interest rate		5.78%	2.37%
First Citizens Statutory Trust II [Member]
Subordinated Borrowing [Line Items]
Subordinated debentures		$ 7,732	$ 7,732					$ 7,700
Investment in common stock of trust								$ 232
Debt, variable interest rate		6.79%	3.28%
First Citizens Statutory Trust IV [Member]
Subordinated Borrowing [Line Items]
Subordinated debentures		$ 5,155	$ 5,155		$ 5,200
Investment in common stock of trust					$ 155
Debt, variable interest rate		4.89%	1.72%
Futura TPF Trust II [Member]
Subordinated Borrowing [Line Items]
Subordinated debentures		$ 1,997	$ 1,997			2,100
Debt, variable interest rate		4.95%	1.78%
Futura TPF Trust I [Member]
Subordinated Borrowing [Line Items]
Subordinated debentures		$ 2,578	$ 2,578			$ 2,600
Debt, variable interest rate		4.95%	1.78%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] \| Subordinated Note Purchase Agreement [Member]
Subordinated Borrowing [Line Items]
Debt, variable interest rate		2.19%
London Interbank Offered Rate (LIBOR) [Member] \| First Citizens Statutory Trust III [Member]
Subordinated Borrowing [Line Items]
Debt, variable interest rate		2.25%
London Interbank Offered Rate (LIBOR) [Member] \| First Citizens Statutory Trust II [Member]
Subordinated Borrowing [Line Items]
Debt, variable interest rate		3.15%
London Interbank Offered Rate (LIBOR) [Member] \| First Citizens Statutory Trust IV [Member]
Subordinated Borrowing [Line Items]
Debt, variable interest rate		1.60%
London Interbank Offered Rate (LIBOR) [Member] \| Futura TPF Trust II [Member]
Subordinated Borrowing [Line Items]
Debt, variable interest rate		1.66%
London Interbank Offered Rate (LIBOR) [Member] \| Futura TPF Trust I [Member]
Subordinated Borrowing [Line Items]
Debt, variable interest rate		1.66%

Subordinated Debentures - Sched

Subordinated Debentures - Schedule of Subordinated Debentures (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Mar. 23, 2007	Jun. 15, 2005	Sep. 20, 2004	Mar. 26, 2003
Subordinated Borrowing [Line Items]
Total subordinated debentures	$ 103,799	$ 103,735
Subordinated Note [Member]
Subordinated Borrowing [Line Items]
Total subordinated debentures	73,450	73,386
First Citizens Statutory Trust II [Member]
Subordinated Borrowing [Line Items]
Total subordinated debentures	7,732	7,732				$ 7,700
First Citizens Statutory Trust III [Member]
Subordinated Borrowing [Line Items]
Total subordinated debentures	12,887	12,887			$ 12,900
First Citizens Statutory Trust IV [Member]
Subordinated Borrowing [Line Items]
Total subordinated debentures	5,155	5,155	$ 5,200
Futura TPF Trust I [Member]
Subordinated Borrowing [Line Items]
Total subordinated debentures	2,578	2,578		$ 2,600
Futura TPF Trust II [Member]
Subordinated Borrowing [Line Items]
Total subordinated debentures	$ 1,997	$ 1,997		$ 2,100

Subordinated Debentures - Sch_2

Subordinated Debentures - Schedule of Subordinated Debentures (Parenthetical) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Subordinated Note [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	3.25%	3.25%
Subordinated Note [Member] \| December 31, 2031 [Member]
Subordinated Borrowing [Line Items]
Maturities of subordinated debt	$ 75,000
Subordinated Note [Member] \| SOFR [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	2.19%
First Citizens Statutory Trust II [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	6.79%	3.28%
First Citizens Statutory Trust II [Member] \| March 26, 2033 [Member]
Subordinated Borrowing [Line Items]
Maturities of subordinated debt	$ 7,732
First Citizens Statutory Trust II [Member] \| 3-Month LIBOR [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	3.15%
First Citizens Statutory Trust III [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	5.78%	2.37%
First Citizens Statutory Trust III [Member] \| September 20, 2034 [Member]
Subordinated Borrowing [Line Items]
Maturities of subordinated debt	$ 12,887
First Citizens Statutory Trust III [Member] \| 3-Month LIBOR [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	2.25%
First Citizens Statutory Trust IV [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	4.89%	1.72%
First Citizens Statutory Trust IV [Member] \| March 23, 2037 [Member]
Subordinated Borrowing [Line Items]
Maturities of subordinated debt	$ 5,155
First Citizens Statutory Trust IV [Member] \| 3-Month LIBOR [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	1.60%
Futura TPF Trust II [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	4.95%	1.78%
Futura TPF Trust II [Member] \| June 15, 2035 [Member]
Subordinated Borrowing [Line Items]
Maturities of subordinated debt	$ 2,070
Futura TPF Trust II [Member] \| 3-Month LIBOR [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	1.66%
Futura TPF Trust I [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	4.95%	1.78%
Futura TPF Trust I [Member] \| June 15, 2035 [Member]
Subordinated Borrowing [Line Items]
Maturities of subordinated debt	$ 2,578
Futura TPF Trust I [Member] \| 3-Month LIBOR [Member]
Subordinated Borrowing [Line Items]
Basis spread on variable rate	1.66%

Income Taxes - Schedule of Inco

Income Taxes - Schedule of Income Tax (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current	$ 6,973	$ 5,111	$ 6,947
State	152	587	270
Deferred	483	1,319	(2,277)
Income tax expense	$ 7,608	$ 7,017	$ 4,940

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($)	12 Months Ended
Income Taxes - Additional Information (Detail) - USD ($)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 21, 2022
Income Tax Disclosure [Abstract]
Statutory federal income tax rate	21%	21%	21%
Valuation allowance	$ 0	$ 0		$ 0
Liability for uncertain tax positions, current	0
Unrecognized tax benefits	$ 0
Net operating losses subject to limitations				$ 3,300,000

Income Taxes - Effective Tax Ra

Income Taxes - Effective Tax Rates Differed from Statutory Federal Income Tax Rate (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Income taxes computed at the statutory federal tax rate	$ 9,878	$ 9,988	$ 7,798
Add (subtract) tax effect of:
Nontaxable interest income, net of nondeductible interest expense	(1,666)	(1,315)	(1,293)
Low income housing tax credit	(679)	(1,402)	(1,186)
Cash surrender value of BOLI	(207)	(252)	(205)
Other	282	(2)	(174)
Income tax expense	$ 7,608	$ 7,017	$ 4,940

Income Taxes - Summary of Defer

Income Taxes - Summary of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets
Allowance for loan losses	$ 6,106	$ 5,595
Deferred compensation	1,143	1,213
Pension costs		56
Intangible assets	154	231
Net operating loss carryforward	699
Deferred loan fees	347	614
Unrealized gain on securities available for sale	14,218
Unrealized gain on securities purchased	1,966	258
Other	295	455
Deferred tax asset	24,928	8,422
Deferred tax liabilities
Tax depreciation in excess of book depreciation	(2,124)	(973)
Discount accretion on securities	(244)	(86)
FHLB stock dividends	(822)	(969)
Purchase accounting adjustments	(2,220)
Unrealized gain on securities available for sale		(3,806)
Prepaids	(334)	(276)
Other	(735)	(1,243)
Deferred tax liability	(6,479)	(7,353)
Net deferred tax asset	$ 18,449	$ 1,069

Retirement Plans - Additional I

Retirement Plans - Additional Information (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) Employee	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Plan name	401(k) plan
Matching contribution to 401(k) plan	$ 1,377	$ 1,258	$ 1,226
Employer matching contribution description	The Company’s matching contribution is 100% of an employee’s first three percent contributed and 50% of the next two percent contributed.
Pension plan eligibility age of employees	20 years 6 months
Pension plan eligibility service period of employees	6 months
Pension plan eligibility service hours of employees	1000 hours
Additional benefits under pension plan	$ 0
Interest expense	11,049	6,317	10,138
Unrecognized actuarial loss in accumulated other comprehensive income (loss), net of tax	5,274	5,855
Unrecognized actuarial loss in accumulated other comprehensive income (loss), tax	1,402	1,556
Accumulated benefit obligation for defined benefit pension plan	10,123	15,384
Estimated net loss that will be amortized over the next fiscal year	28
Incurred settlement cost	$ 0	$ (18)	$ 0
Rate of compensation increase used to determine the benefit obligation	0%	0%	0%
Long-term rate of return on plan assets	4.84%	3.84%	4.44%
Expected future employer contributions	$ 0
Employer contribution		$ 0
Funded status at end of year	(811)	264
Shortfall Agreements [Member]
Defined Benefit Plan Disclosure [Line Items]
Pension shortfall expense	145	130	$ 130
Interest expense	$ 24	9	9
Number of individuals under plan \| Employee	10
Supplemental Retirement Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Maximum retirement year for participants	10 years
Liability recorded for supplemental retirement plan	$ 3,580	3,334
Expenses recorded for supplemental retirement plan	420	404	429
Total distribution to participant	$ 173	$ 167	$ 168

Retirement Plans - Information

Retirement Plans - Information about Pension Plan (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Change in benefit obligation:
Beginning benefit obligation	$ 15,384	$ 16,656
Interest cost	392	378	$ 484
Actuarial (gain)/loss	(3,455)	(921)
Benefits paid	(2,198)	(711)
Settlement payments		(18)
Ending benefit obligation	10,123	15,384	16,656
Change in plan assets, at fair value:
Beginning plan assets	15,120	15,257
Actual return	(1,988)	574
Employer contribution		0
Benefits paid	(2,198)	(711)
Ending plan assets	10,934	15,120	$ 15,257
Funded status at end of year	$ 811	$ (264)

Retirement Plans - Components o

Retirement Plans - Components of Net Periodic Pension Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Retirement Benefits [Abstract]
Interest cost	$ 392	$ 378	$ 484
Expected return on plan assets	$ (732)	(574)	(748)
Net amortization and deferral		$ 240	$ 289
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Noninterest Expense	Other Noninterest Expense	Other Noninterest Expense
Net periodic pension cost (benefit)	$ (340)	$ 44	$ 25
Total pension cost (benefit)	(340)	44	25
Net loss (gain) recognized in other comprehensive income	(736)	(854)	986
Total recognized in net periodic benefit cost and other comprehensive loss (before tax)	$ (1,076)	$ (810)	$ 1,011

Retirement Plans - Weighted Ave

Retirement Plans - Weighted Average Assumptions Used to Determine Benefit Obligations and Net Periodic Pension Cost (Detail)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Retirement Benefits [Abstract]
Discount rate on benefit obligation	4.95%	2.74%	2.39%
Long-term rate of return on plan assets	4.84%	3.84%	4.44%
Rate of compensation increase	0%	0%	0%
Discount rate on benefit obligation	2.74%	2.39%	3.13%
Long-term rate of return on plan assets	3.84%	4.44%	4.96%
Rate of compensation increase	0%	0%	0%

Retirement Plans - Schedule of

Retirement Plans - Schedule of Pension Plan Asset Allocation and Target Allocation by Asset Category (Detail)	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year-end		100%	100%
Equity Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year-end		20%	20%
Equity Securities [Member] \| Minimum [Member]
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	0%
Equity Securities [Member] \| Maximum [Member]
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	30%
Debt Securities [Member]
Defined Benefit Plan Disclosure [Line Items]
Percentage of Plan Assets at Year-end		80%	80%
Debt Securities [Member] \| Minimum [Member]
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	70%
Debt Securities [Member] \| Maximum [Member]
Defined Benefit Plan Disclosure [Line Items]
Target Allocation	100%

Retirement Plans - Summary of I

Retirement Plans - Summary of Investments Measured at Fair Value Based on NAV Per Share (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]
Fair Value	$ 10,934	$ 15,120	$ 15,257
Common/Collective Trust Funds [Member]
Defined Benefit Plan Disclosure [Line Items]
Redemption Frequency (if currently eligible)	Daily	Daily
Redemption Notice Period	1 day	1 day
Common/Collective Trust Funds [Member] \| Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plan Disclosure [Line Items]
Fair Value	$ 10,934	$ 15,120

Retirement Plans - Summary of E

Retirement Plans - Summary of Expected Benefit Payments (Detail) $ in Thousands	Dec. 31, 2022 USD ($)
Defined Benefit Plan, Expected Future Benefit Payment [Abstract]
2023	$ 284
2024	333
2025	410
2026	451
2027	479
2028 through 2031	3,428
Total	$ 5,385

Equity Incentive Plan - Additio

Equity Incentive Plan - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares vesting service period	3 years
Share based compensation - Civista BOD	$ 819	$ 702	$ 617
Expected future compensation expense	$ 905
Weighted average remaining life of grants related to unvested awards not yet recognized	2 years 1 month 2 days
Civista Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted common shares granted	8,098	8,792	14,266
Share based compensation - Civista BOD	$ 189	$ 196	$ 196
2014 Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares under stock option plan authorized for issuance				375,000
Number of shares available for grant under stock option plan	117,662
Options granted	0	0
Share based compensation expense	$ 630	$ 506	421
Expected future compensation expense	$ 905
Weighted average remaining life of grants related to unvested awards not yet recognized	2 years 1 month 2 days
2014 Incentive Plan [Member] \| Civista Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Director retainer fees	$ 189	$ 196	$ 196

Equity Incentive Plan - Summary

Equity Incentive Plan - Summary of Company's Restricted Stock (Detail) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) $ / shares shares
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Granted	70,475
Expected future remaining compensation expense \| $	$ 905
Expected future compensation expense, restricted shares remaining vesting period	2 years 1 month 2 days
Restricted Shares Awarded on April 10, 2018 [Member]
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Granted	1,470
Date of Award	Apr. 10, 2018
Expected future compensation expense, restricted shares remaining vesting period	0 years
Restricted Shares Awarded on March 14, 2019 [Member]
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Granted	4,034
Date of Award	Mar. 14, 2019
Expected future remaining compensation expense \| $	$ 40
Expected future compensation expense, restricted shares remaining vesting period	1 year
Restricted Shares Awarded on March 14, 2020 [Member]
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Granted	4,304
Date of Award	Mar. 14, 2020
Expected future compensation expense, restricted shares remaining vesting period	0 years
Restricted Shares Awarded on March 14, 2020 [Member]
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Granted	6,669
Date of Award	Mar. 14, 2020
Expected future remaining compensation expense \| $	$ 90
Expected future compensation expense, restricted shares remaining vesting period	2 years
Restricted Shares Awarded on March 3, 2021 [Member]
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Granted	10,858
Date of Award	Mar. 03, 2021
Expected future remaining compensation expense \| $	$ 150
Expected future compensation expense, restricted shares remaining vesting period	3 years
Restricted Shares Awarded on March 3, 2021 [Member]
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Granted	13,692
Date of Award	Mar. 03, 2021
Expected future remaining compensation expense \| $	$ 131
Expected future compensation expense, restricted shares remaining vesting period	1 year
Restricted Shares Awarded on March 3, 2022 [Member]
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Granted	12,424
Date of Award	Mar. 03, 2022
Expected future remaining compensation expense \| $	$ 236
Expected future compensation expense, restricted shares remaining vesting period	4 years
Restricted Shares Awarded on March 3, 2022 [Member]
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Granted	17,024
Date of Award	Mar. 03, 2022
Expected future remaining compensation expense \| $	$ 258
Expected future compensation expense, restricted shares remaining vesting period	2 years
Restricted Stock [Member]
Schedule Of Nonvested Stock Option Activity [Line Items]
Number of Restricted Shares, Nonvested at beginning of period	69,840
Number of Restricted Shares, Granted	31,774
Number of Restricted Shares, Vested	(27,728)
Number of Restricted Shares, Forfeited	(3,411)
Number of Restricted Shares, Nonvested at end of period	70,475
Weighted Average Grant Date Fair Value, Nonvested at beginning of period \| $ / shares	$ 20.14
Weighted Average Grant Date Fair Value, Granted \| $ / shares	24.51
Weighted Average Grant Date Fair Value, Vested \| $ / shares	24.28
Weighted Average Grant Date Fair Value, Forfeited \| $ / shares	21.88
Weighted Average Grant Date Fair Value, Nonvested at end of period \| $ / shares	$ 21.88

Fair Value Measurement - Assets

Fair Value Measurement - Assets and Liabilities Measured at Fair Value (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	$ 615,402	$ 559,874
Equity securities	2,190	1,072
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	615,402	559,874
Equity securities	2,190	1,072
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member] \| Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap asset	16,579	11,072
Swap liability	16,579	11,072
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member] \| U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	61,029	47,890
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member] \| Obligations of States and Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	317,248	298,836
(Level 2) [Member] \| Assets Measured at Fair Value on a Recurring Basis [Member] \| Mortgage-backed Securities in Government Sponsored Entities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total securities available for sale	237,125	213,148
(Level 3) [Member] \| Assets Measured at Fair Value on a Nonrecurring Basis [Member] \| Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets		11
(Level 3) [Member] \| Assets Measured at Fair Value on a Nonrecurring Basis [Member] \| Mortgage Servicing Rights [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	$ 2,689	$ 2,642

Fair Value Measurement - Quanti

Fair Value Measurement - Quantitative Information about Level 3 Fair Value Measurements (Detail) - Assets Measured at Fair Value on a Nonrecurring Basis [Member] - (Level 3) [Member] $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)	Dec. 31, 2022 USD ($)
Impaired Loans [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	$ 11
Impaired Loans [Member] \| Measurement Input, Appraised Value [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Unobservable Input	10
Impaired Loans [Member] \| Measurement Input, Appraised Value [Member] \| Weighted Average [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Unobservable Input	10
Impaired Loans [Member] \| Measurement Input Holding Period [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Impaired loans, Term	24 months
Impaired Loans [Member] \| Measurement Input Holding Period [Member] \| Weighted Average [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Impaired loans, Term	24 months
Mortgage Servicing Rights [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	$ 2,642	$ 2,689
Mortgage Servicing Rights [Member] \| Measurement Input, Constant Prepayment Rate [Member] \| Minimum [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Unobservable Input	8	5
Mortgage Servicing Rights [Member] \| Measurement Input, Constant Prepayment Rate [Member] \| Maximum [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Unobservable Input	35	20
Mortgage Servicing Rights [Member] \| Measurement Input, Constant Prepayment Rate [Member] \| Weighted Average [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Unobservable Input	15	7
Mortgage Servicing Rights [Member] \| Measurement Input, Discount Rate [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Unobservable Input	12	12
Mortgage Servicing Rights [Member] \| Measurement Input, Discount Rate [Member] \| Weighted Average [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Unobservable Input	12	12

Fair Value Measurement - Carryi

Fair Value Measurement - Carrying Amount and Fair Value of Financial Instruments Carried at Amortized Cost (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Financial Assets:
Cash and due from financial institutions	$ 43,361	$ 253,459
Other securities	33,585	17,011
Loans, net of allowance for loan losses	2,518,155	1,971,238
Bank owned life insurance	53,543	46,641
Accrued interest receivable	11,178	7,385
Financial Liabilities:
Time deposits		319,345
Short-term FHLB advances	393,700
Long-term FHLB advances	3,578	75,000
Securities sold under agreement to repurchase	25,143	25,495	$ 28,914
Other borrowings	15,516
Carrying Amount [Member]
Financial Assets:
Cash and due from financial institutions	43,361	265,969
Other securities	33,585	17,011
Loans, held for sale	683	1,972
Loans, net of allowance for loan losses	2,518,155	1,971,238
Bank owned life insurance	53,543	47,176
Accrued interest receivable	11,178	7,385
Financial Liabilities:
Nonmaturing deposits	2,300,215	2,170,253
Time deposits	319,769	246,448
Short-term FHLB advances	393,700
Long-term FHLB advances	3,578	75,000
Securities sold under agreement to repurchase	25,143	25,495
Subordinated debentures	103,799	102,813
Other borrowings	15,516
Accrued interest payable	668	315
Total Fair Value [Member]
Financial Assets:
Cash and due from financial institutions	43,361	265,969
Other securities	33,585	17,011
Loans, held for sale	698	2,011
Loans, net of allowance for loan losses	2,160,920	1,945,638
Bank owned life insurance	53,543	47,176
Accrued interest receivable	11,178	7,385
Financial Liabilities:
Nonmaturing deposits	2,300,215	2,170,253
Time deposits	318,886	247,053
Short-term FHLB advances	393,247
Long-term FHLB advances	3,534	75,930
Securities sold under agreement to repurchase	25,143	25,495
Subordinated debentures	98,513	111,118
Other borrowings	15,806
Accrued interest payable	668	315
(Level 1) [Member]
Financial Assets:
Cash and due from financial institutions	43,361	265,969
Other securities	33,585	17,011
Loans, held for sale	698	2,011
Bank owned life insurance	53,543	47,176
Accrued interest receivable	11,178	7,385
Financial Liabilities:
Nonmaturing deposits	2,300,215	2,170,253
Short-term FHLB advances	393,247
Securities sold under agreement to repurchase	25,143	25,495
Accrued interest payable	668	315
(Level 3) [Member]
Financial Assets:
Loans, net of allowance for loan losses	2,160,920	1,945,638
Financial Liabilities:
Time deposits	318,886	247,053
Long-term FHLB advances	3,534	75,930
Subordinated debentures	98,513	$ 111,118
Other borrowings	$ 15,806

Commitments, Contingencies an_3

Commitments, Contingencies and Off-Balance-Sheet Risk - Contractual Amounts of Financial Instruments with Off-Balance-Sheet Risk (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	$ 43,154	$ 34,164
Variable Rate	644,997	510,542
Lines of Credit and Construction Loans [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	42,184	33,542
Variable Rate	599,185	455,777
Overdraft Protection [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	10	7
Variable Rate	45,182	54,034
Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	960	615
Variable Rate	$ 630	$ 731

Commitments, Contingencies an_4

Commitments, Contingencies and Off-Balance-Sheet Risk - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Maximum period of commitments to make loans	1 year
Maximum time period of maturities	30 years
Reserve balance under Federal Reserve Board requirements	$ 0	$ 0
Minimum [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Range of fixed interest rate loan commitments	3.25%	3.25%
Maximum [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Range of fixed interest rate loan commitments	8%	8%

Capital Requirements and Rest_3

Capital Requirements and Restriction on Retained Earnings - Actual Capital Levels and Minimum Required Capital Levels (Detail) $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Consolidated [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total Risk Based Capital, Actual, Amount	$ 395,125	$ 394,164
Tier I Risk Based Capital, Actual, Amount	293,164	295,064
CET1 Risk Based Capital, Actual, Amount	263,736	265,637
Leverage, Actual, Amount	$ 293,164	$ 295,064
Total Risk Based Capital, Actual, Ratio	0.145	0.192
Tier I Risk Based Capital, Actual, Ratio	0.108	0.143
CET1 Risk Based Capital, Actual, Ratio	0.097	0.129
Leverage, Actual, Ratio	0.089	0.102
Total Risk Based Capital , For Capital Adequacy Purposes, Amount	$ 217,681	$ 164,498
Tier I Risk Based Capital, For Capital Adequacy Purposes, Amount	163,261	123,373
CET1 Risk Based Capital, For Capital Adequacy Purposes, Amount	122,446	92,530
Leverage, For Capital Adequacy Purposes, Amount	$ 131,479	$ 115,543
Total Risk Based Capital , For Capital Adequacy Purposes, Ratio	0.080	0.080
Tier I Risk Based Capital, For Capital Adequacy Purposes, Ratio	0.060	0.060
CET1 Risk Based Capital, For Capital Adequacy Purposes, Ratio	4.50%	4.50%
Leverage, For Capital Adequacy Purposes, Ratio	0.040	0.040
Civista [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total Risk Based Capital, Actual, Amount	$ 366,377	$ 338,383
Tier I Risk Based Capital, Actual, Amount	337,866	312,671
CET1 Risk Based Capital, Actual, Amount	337,866	312,671
Leverage, Actual, Amount	$ 337,866	$ 312,671
Total Risk Based Capital, Actual, Ratio	0.134	0.165
Tier I Risk Based Capital, Actual, Ratio	0.123	0.152
CET1 Risk Based Capital, Actual, Ratio	0.123	0.152
Leverage, Actual, Ratio	0.103	0.108
Total Risk Based Capital , For Capital Adequacy Purposes, Amount	$ 219,357	$ 164,483
Tier I Risk Based Capital, For Capital Adequacy Purposes, Amount	164,517	123,362
CET1 Risk Based Capital, For Capital Adequacy Purposes, Amount	123,388	92,522
Leverage, For Capital Adequacy Purposes, Amount	$ 131,240	$ 115,408
Total Risk Based Capital , For Capital Adequacy Purposes, Ratio	0.080	0.080
Tier I Risk Based Capital, For Capital Adequacy Purposes, Ratio	0.060	0.060
CET1 Risk Based Capital, For Capital Adequacy Purposes, Ratio	4.50%	4.50%
Leverage, For Capital Adequacy Purposes, Ratio	0.040	0.040
Total Risk Based Capital , To Be Well Capitalized Under Prompt Corrective Action Purposes, Amount	$ 274,196	$ 205,604
Tier I Risk Based Capital, To Be Well Capitalized Under Prompt Corrective Action Purposes, Amount	219,357	164,483
CET1 Risk Based Capital, To Be Well Capitalized Under Prompt Corrective Action Purposes, Amount	178,227	133,642
Leverage, To Be Well Capitalized Under Prompt Corrective Action Purposes, Amount	$ 164,050	$ 144,260
Total Risk Based Capital , To Be Well Capitalized Under Prompt Corrective Action Purposes, Ratio	0.100	0.100
Tier I Risk Based Capital, To Be Well Capitalized Under Prompt Corrective Action Purposes, Ratio	0.080	0.080
CET1 Risk Based Capital, To Be Well Capitalized Under Prompt Corrective Action Purposes, Ratio	6.50%	6.50%
Leverage, To Be Well Capitalized Under Prompt Corrective Action Purposes, Ratio	0.050	0.050

Capital Requirements and Rest_4

Capital Requirements and Restriction on Retained Earnings - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2022 USD ($)
Capital Requirements And Restriction On Retained Earnings [Abstract]
Net profits available to pay dividends to CBI	$ 55,501

Parent Company Only Condensed_3

Parent Company Only Condensed Financial Information - Schedule of Condensed Balance Sheets (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
ASSETS
Equity securities	$ 2,190	$ 1,072
Other assets	25,196	22,814
Total assets	3,537,830	3,012,905
LIABILITIES
Subordinated debentures	103,799	103,735
Total liabilities	3,202,995	2,657,693
SHAREHOLDERS’ EQUITY
Common stock	310,182	277,741
Accumulated earnings	156,492	125,558
Treasury stock	(73,794)	(56,907)
Accumulated other comprehensive income (loss)	(58,045)	8,820
Total shareholders’ equity	334,835	355,212	$ 350,108	$ 330,126
Total liabilities and shareholders’ equity	3,537,830	3,012,905
CBI[Member]
ASSETS
Cash	21,812	45,800	$ 19,446	$ 24,089
Equity securities	2,190	1,072
Investment in bank subsidiary	414,263	408,255
Investment in nonbank subsidiaries	3,236	4,396
Other assets	3,332	2,016
Total assets	444,833	461,539
LIABILITIES
Deferred income taxes and other liabilities	6,199	2,592
Subordinated debentures	103,799	103,735
Total liabilities	109,998	106,327
SHAREHOLDERS’ EQUITY
Common stock	310,182	277,741
Accumulated earnings	156,492	125,558
Treasury stock	(73,794)	(56,907)
Accumulated other comprehensive income (loss)	(58,045)	8,820
Total shareholders’ equity	334,835	355,212
Total liabilities and shareholders’ equity	$ 444,833	$ 461,539

Parent Company Only Condensed_4

Parent Company Only Condensed Financial Information - Schedule of Condensed Statements of Operations (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Condensed Financial Statements Captions [Line Items]
Interest expense	$ (11,049)	$ (6,317)	$ (10,138)
Income tax benefit	(7,608)	(7,835)	(4,940)
Net income	39,427	40,546	32,192
Comprehensive income (loss)	(27,438)	34,747	39,937
CBI[Member]
Condensed Financial Statements Captions [Line Items]
Dividends from bank subsidiaries	26,300	19,900	15,300
Dividends from non-bank subsidiaries	1,150	1,000	440
Interest expense	(3,781)	(956)	(945)
Pension expense	340	(47)	(25)
Other expense, net	(2,384)	(1,004)	(1,241)
Income before equity in undistributed net earnings of subsidiaries	21,625	18,893	13,529
Income tax benefit	1,140	425	475
Equity in undistributed net earnings of subsidiaries	16,662	21,228	18,188
Net income	39,427	40,546	32,192
Comprehensive income (loss)	$ (27,438)	$ 34,747	$ 39,937

Parent Company Only Condensed_5

Parent Company Only Condensed Financial Information - Schedule of Condensed Statements of Cash Flows (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating activities:
Net income	$ 39,427	$ 40,546	$ 32,192
Adjustment to reconcile net income to net cash from operating activities:
Net cash from operating activities	25,183	40,761	32,654
Cash flows used for investing activities:
Acquisition and additional capitalization of subsidiary, net of cash acquired	(51,643)
Net cash used for investing activities	(410,364)	(130,496)	(340,982)
Cash flows from financing activities:
Net cash from financing activities	164,303	216,925	398,802
Increase (decrease) in cash and due from financial institutions	(220,878)	127,190	90,474
CBI[Member]
Operating activities:
Net income	39,427	40,546	32,192
Adjustment to reconcile net income to net cash from operating activities:
Change in other assets and other liabilities	4,587	2,495	1,925
Equity in undistributed net earnings of subsidiaries	(16,662)	(21,228)	(18,188)
Net cash from operating activities	27,352	21,813	15,929
Cash flows used for investing activities:
Disposal of minority interest		11,500
Acquisition and additional capitalization of subsidiary, net of cash acquired	(25,960)	(50,000)
Net cash used for investing activities	(25,960)	(38,500)
Cash flows from financing activities:
Proceeds from subordinated debenture, net of issuance costs		73,386
Purchase of treasury stock	(16,887)	(22,309)	(13,454)
Cash dividends paid	(8,493)	(8,036)	(7,118)
Net cash from financing activities	(25,380)	43,041	(20,572)
Increase (decrease) in cash and due from financial institutions	(23,988)	26,354	(4,643)
Cash and cash equivalents at beginning of year	45,800	19,446	24,089
Cash and cash equivalents at end of year	$ 21,812	$ 45,800	$ 19,446

Earnings per Common Share - Com

Earnings per Common Share - Computation of Basic and Diluted Earnings per Common Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Basic
Net income	$ 39,427	$ 40,546	$ 32,192
Less allocation of earnings and dividends to participating securities	498	173	98
Net income available to common shareholders-basic	$ 38,929	$ 40,373	$ 32,094
Weighted average common shares outstanding	15,162,032	15,408,863	16,129,875
Less average participating securities	191,402	65,648	49,012
Weighted average common shares outstanding for earnings per common share basic	14,970,630	15,343,215	16,080,863
Basic earnings per share	$ 2.60	$ 2.63	$ 2
Diluted
Net income available to common shareholders-diluted	$ 38,929	$ 40,373	$ 32,094
Weighted average number of shares outstanding used in the calculation of basic earnings per common share	14,970,630	15,343,215	16,080,863
Average shares and dilutive potential common shares outstanding—diluted	14,970,630	15,343,215	16,080,863
Diluted earnings per share	$ 2.60	$ 2.63	$ 2

Derivatives - Summary of Intere

Derivatives - Summary of Interest Rate Swap Transactions (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Derivatives Fair Value [Line Items]
Derivative Asset	$ 16,579	$ 11,072
Accrued Liabilities and Other Liabilities	16,579	11,072
Financial Institutions Asset Position [Member]
Derivatives Fair Value [Line Items]
Derivative, Notional Amount	212,570	244,818
Long [Member] \| Financial Institutions In Liability Position [Member]
Derivatives Fair Value [Line Items]
Counterparty Positions With Financial Institutions In A Liability Position Notional Amount		173,490
Fair Value Of Counterparty Positions With Financial Institutions In A Liability Position		11,072
Short [Member] \| Financial Institutions Asset Position [Member]
Derivatives Fair Value [Line Items]
Counterparty Positions With Financial Institutions In An Asset Position Notional Amount	212,570	71,328
Fair Value Of Counterparty Positions With Financial Institutions In An Asset Position	16,310	(1,628)
Interest Rate Swap [Member] \| Long [Member]
Derivatives Fair Value [Line Items]
Interest Rate Swaps With Loan Customers In An Asset Position Notional Amount	6,980	173,490
Fair Value Of Interest Rate Swaps With Loan Customers In An Asset Position	269	11,072
Interest Rate Swap [Member] \| Short [Member]
Derivatives Fair Value [Line Items]
Interest Rate Swaps With Loan Customers In A Liability Position Notional Amount	205,590	71,328
Fair Value Of Interest Rate Swaps With Loan Customers In A Liability Position	$ 16,579	$ 1,628

Derivatives - Summary Of Gross

Derivatives - Summary Of Gross Notional Amount Derivatives (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Customers [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	$ 212,570	$ 244,818
Financial Institutions [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	$ 212,570	$ 244,818

Derivatives - Summary of Gain o

Derivatives - Summary of Gain or loss On Derivatives (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Noninterest Income, Other Operating Income	Noninterest Income, Other Operating Income	Noninterest Income, Other Operating Income
Derivative, Gain (Loss) on Derivative, Net		$ 64	$ (64)
Not Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Gain (Loss) on Derivative, Net		$ 64	$ (64)

Derivatives - Additional Inform

Derivatives - Additional Information (Detail) - USD ($)	12 Months Ended
Derivatives - Additional Information (Detail) - USD ($)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Derivatives Fair Value [Line Items]
Swap fees	$ 247,000	$ 207,000	$ 1,459,000
Interest Rate Swap [Member] \| Collateral Pledged [Member]
Derivatives Fair Value [Line Items]
Cash and securities at fair value pledged for collateral		509,000
Cash and Cash Equivalents [Member] \| Interest Rate Swap [Member]
Derivatives Fair Value [Line Items]
Cash and securities at fair value pledged for collateral	$ 0	$ 10,780,000

Qualified Affordable Housing _2

Qualified Affordable Housing Project Investments - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Investments in Affordable Housing Projects [Abstract]
Investments in qualified affordable housing projects included in other assets	$ 14,149	$ 13,093
Unfunded commitments related to the investments in qualified affordable housing projects	5,634	5,706
Recognized amortization expense	1,086	818	$ 661
Recognized tax credits and other benefits from its investments in affordable housing tax credits	1,391	1,402	1,186
Impairment losses related to its investment in qualified affordable housing projects	$ 0	$ 0	$ 0

Revenue Recognition - Summary o

Revenue Recognition - Summary of Noninterest Income Segregated By Revenue Streams In-scope and Out-of-scope of Topic 606 (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Noninterest Income
Service charges	$ 7,074	$ 5,905	$ 5,288
ATM/Interchange fees	5,499	5,443	4,472
Wealth management fees	4,902	4,857	3,981
Tax refund processing fees	2,375	2,375	2,375
Other	4,686	1,055	831
Noninterest Income (in-scope of Topic 606)	24,536	19,635	16,947
Noninterest Income (out-of-scope of Topic 606)	4,540	11,817	11,235
Total noninterest income	$ 29,076	$ 31,452	$ 28,182

Leases - Summary of Balance She

Leases - Summary of Balance Sheet Information Related to Operating Leases (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets:
Operating lease	$ 2,108	$ 2,314
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets	Other assets
Liabilities:
Operating lease	$ 2,108	$ 2,314
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Operating lease	Operating lease

Leases - Summary of Cost Compon

Leases - Summary of Cost Components of Operating Leases (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Lease cost
Operating lease cost	$ 445	$ 427
Short-term lease cost	182	161
Sublease income	(29)	(29)
Total lease cost	$ 598	$ 559

Leases - Summary of Maturities

Leases - Summary of Maturities of Operating and Finance Lease Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
2023	$ 494
2024	487
2025	308
2026	258
2027	259
Thereafter	468
Total lease payments	2,274
Less: Imputed Interest	166
Present value of lease liabilities	$ 2,108	$ 2,314

Leases - Summary of Weighted Av

Leases - Summary of Weighted Average Remaining Lease Terms And Discount Rates For Operating Leases (Detail)	Dec. 31, 2022
Leases [Abstract]
Weighted-average remaining lease term - operating leases (years)	4 years 3 months 14 days
Weighted-average discount rate - operating leases	2.90%

Leases - Additional Information

Leases - Additional Information (Detail)	12 Months Ended
Leases - Additional Information (Detail)	Dec. 31, 2022
Minimum [Member]
Lessor, Lease, Description [Line Items]
Direct financing lease term	2 years
Maximum [Member]
Lessor, Lease, Description [Line Items]
Direct financing lease term	6 years
Operating Lease Assets [Member] \| Minimum [Member]
Lessor, Lease, Description [Line Items]
Estimated useful life of asset	2 years
Operating Lease Assets [Member] \| Maximum [Member]
Lessor, Lease, Description [Line Items]
Estimated useful life of asset	6 years

Subsequent Events - Additional

Subsequent Events - Additional Information (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Subsequent Event [Line Items]
Assets	$ 3,537,830	$ 3,012,905
Deposits	$ 2,619,984	$ 2,416,701