Banc of California (BANC) 10-Q8 Aug 222022 Q2 Quarterly reportFinancial data

Company Profile

Cover

Cover - shares	6 Months Ended
Cover - shares	Jun. 30, 2022	Aug. 04, 2022
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2022
Document Transition Report	false
Entity File Number	001-35522
Entity Registrant Name	BANC OF CALIFORNIA, INC.
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	04-3639825
Entity Address, Address Line One	3 MacArthur Place
Entity Address, City or Town	Santa Ana
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92707
City Area Code	855
Local Phone Number	361-2262
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	BANC
Security Exchange Name	NYSE
Amendment Flag	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Entity Central Index Key	0001169770
Current Fiscal Year End Date	--12-31
Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		59,502,549
Class B Non-Voting Non-Convertible Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		477,321

CONSOLIDATED STATEMENTS OF FINA

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
ASSETS
Cash and due from banks	$ 43,736	$ 41,729
Interest-earning deposits in financial institutions	199,328	186,394
Total cash and cash equivalents	243,064	228,123
Securities held-to-maturity, at amortized cost (fair value of $285,672 at June 30, 2022)	329,272	0
Securities available-for-sale, at fair value	865,435	1,315,703
Loans receivable	7,451,264	7,251,480
Allowance for loan losses	(93,793)	(92,584)
Loans receivable, net	7,357,471	7,158,896
Federal Home Loan Bank and other bank stock, at cost	51,489	44,632
Premises and equipment, net	108,523	112,868
Bank owned life insurance	125,326	123,720
Operating lease right-of-use assets	32,632	35,442
Investments in alternative energy partnerships, net	23,531	25,888
Deferred income taxes, net	54,455	50,774
Income tax receivable	4,563	7,952
Goodwill	95,127	94,301
Other intangible assets, net	4,677	6,411
Other assets	206,548	189,033
Total assets	9,502,113	9,393,743
LIABILITIES AND STOCKHOLDERS’ EQUITY
Noninterest-bearing deposits	2,826,599	2,788,196
Interest-bearing deposits	4,732,084	4,651,239
Total deposits	7,558,683	7,439,435
Federal Home Loan Bank advances, net	511,695	476,059
Other borrowings	98,000	25,000
Long-term debt, net	274,587	274,386
Reserve for loss on repurchased loans	3,222	4,348
Operating lease liabilities	37,500	40,675
Accrued expenses and other liabilities	69,296	68,550
Total liabilities	8,552,983	8,328,453
Commitments and contingent liabilities
Preferred stock	0	94,956
Additional paid-in capital	856,079	854,873
Retained earnings	210,471	147,894
Treasury stock, at cost (4,739,690 and 2,410,964 shares at June 30, 2022 and December 31, 2021)	(84,013)	(40,827)
Accumulated other comprehensive (loss) income, net	(34,059)	7,743
Total stockholders’ equity	949,130	1,065,290
Total liabilities and stockholders’ equity	9,502,113	9,393,743
Voting
LIABILITIES AND STOCKHOLDERS’ EQUITY
Common stock	647	646
Class B Common Stock
LIABILITIES AND STOCKHOLDERS’ EQUITY
Common stock	$ 5	$ 5

CONSOLIDATED STATEMENTS OF FI_2

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Fair Value	$ 285,672
Treasury stock (in shares)	4,739,690	2,410,964
Voting
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	446,863,844	446,863,844
Common stock, shares issued (in shares)	64,725,426	64,599,170
Common stock, shares outstanding (in shares)	59,985,736	62,188,206
Class B Common Stock
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	3,136,156	3,136,156
Common stock, shares issued (in shares)	477,321	477,321
Common stock, shares outstanding (in shares)	477,321	477,321

CONSOLIDATED STATEMENTS OF OPER

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest and dividend income
Loans, including fees	$ 78,895	$ 76,234	$ 61,900	$ 155,129	$ 123,245
Securities	8,124	7,309	6,986	15,433	13,487
Other interest-earning assets	1,399	726	791	2,125	1,563
Total interest and dividend income	88,418	84,269	69,677	172,687	138,295
Interest expense
Deposits	3,180	1,388	3,543	4,568	7,829
Federal Home Loan Bank advances	3,114	2,953	2,944	6,067	6,056
Long-term debt and other interest-bearing liabilities	3,825	3,487	3,343	7,312	6,647
Total interest expense	10,119	7,828	9,830	17,947	20,532
Net interest income	78,299	76,441	59,847	154,740	117,763
(Reversal of) provision for credit losses	0	(31,542)	(2,154)	(31,542)	(3,261)
Net interest income after (reversal of) provision for credit losses	78,299	107,983	62,001	186,282	121,024
Noninterest income
Customer service fees	2,578	2,434	1,990	5,012	3,748
Loan servicing income	109	212	38	321	306
Income from bank owned life insurance	810	796	690	1,606	1,362
Net gain on sale of securities available-for-sale	0	16	0	16	0
Other income	3,689	2,452	725	6,141	2,836
Total noninterest income	7,186	5,910	3,443	13,096	8,252
Noninterest expense
Salaries and employee benefits	28,264	28,987	25,042	57,251	50,761
Occupancy and equipment	7,876	7,855	7,277	15,731	14,473
Professional fees	4,107	2,907	1,749	7,014	5,771
Data processing	1,782	1,828	1,621	3,610	3,276
Regulatory assessments	1,021	775	769	1,796	1,543
Loss (gain) on investments in alternative energy partnerships	1,043	158	(829)	1,201	2,801
Reversal of provision for loan repurchases	(490)	(471)	(99)	(961)	(231)
Amortization of intangible assets	313	441	282	754	564
Merger-related costs	0	0	700	0	1,400
All other expense	4,696	4,116	3,320	8,812	6,637
Total noninterest expense	48,612	46,596	39,832	95,208	86,995
Income from operations before income taxes	36,873	67,297	25,612	104,170	42,281
Income tax expense	10,161	18,785	6,562	28,946	8,856
Net income	26,712	48,512	19,050	75,224	33,425
Preferred stock dividends	0	1,420	1,727	1,420	4,868
Income allocated to participating securities	0	0	0	0	122
Impact of preferred stock redemption	0	3,747	0	3,747	3,347
Net income available to common stockholders	26,712	$ 43,345	17,323	70,057	25,088
Voting
Noninterest expense
Preferred stock dividends	0		1,711	1,409	4,822
Income allocated to participating securities			0		121
Impact of preferred stock redemption	$ 0		$ 0	$ 3,718	$ 3,315
Earnings per common share:
Basic (in dollars per share)	$ 0.44	$ 0.69	$ 0.34	$ 1.13	$ 0.50
Diluted (loss) earnings per common share
Diluted (in dollars per share)	$ 0.43	0.69	$ 0.34	$ 1.13	$ 0.49
Class B Common Stock
Noninterest expense
Preferred stock dividends	$ 0		$ 16	$ 11	$ 46
Income allocated to participating securities			0		1
Impact of preferred stock redemption	$ 0		$ 0	$ 29	$ 32
Earnings per common share:
Basic (in dollars per share)	$ 0.44	0.69	$ 0.34	$ 1.13	$ 0.50
Diluted (loss) earnings per common share
Diluted (in dollars per share)	$ 0.44	$ 0.69	$ 0.34	$ 1.13	$ 0.50

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 26,712	$ 48,512	$ 19,050	$ 75,224	$ 33,425
Unrealized (loss) gain on available-for-sale securities:
Unrealized (loss) gain arising during the period	(15,113)	(26,913)	9,555	(42,026)	6,994
Reclassification adjustment for gain included in net income	0	(11)	0	(11)	0
Total change in unrealized (loss) gain on available-for-sale securities	(15,113)	(26,924)	9,555	(42,037)	6,994
Amortization of unrealized loss on securities transferred from available-for-sale to held-to-maturity	226	9	0	235	0
Total other comprehensive (loss)/income	(14,887)	(26,915)	9,555	(41,802)	6,994
Comprehensive income	$ 11,825	$ 21,597	$ 28,605	$ 33,422	$ 40,419

CONSOLIDATED STATEMENTS OF STOC

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock Voting	Common Stock Class B Non-Voting	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)
Beginning Balance at Dec. 31, 2020	$ 897,207	$ 184,878	$ 522	$ 5	$ 634,704	$ 110,179	$ (40,827)	$ 7,746
Comprehensive income:
Net income	33,425					33,425
Other comprehensive (loss) gain	6,994							6,994
Issuance of common stock	0		2		(2)
Redemption of preferred stock	(93,269)	(89,922)				(3,347)
Exercise of stock options	300				300
Exercise of stock appreciation rights	(5,372)		3		(5,375)
Share-based compensation expense	2,882				2,882
Restricted stock surrendered due to employee tax liability	(1,855)				(1,855)
Shares purchased under the Dividend Reinvestment Plan	(59)					(59)
Dividends declared	(6,023)					(6,023)
Preferred stock dividends	(4,868)					(4,868)
Ending Balance at Jun. 30, 2021	829,362	94,956	527	5	630,654	129,307	(40,827)	14,740
Beginning Balance at Mar. 31, 2021	804,693	94,956	526	5	629,844	115,004	(40,827)	5,185
Comprehensive income:
Net income	19,050					19,050
Other comprehensive (loss) gain	9,555							9,555
Issuance of common stock	0		1		(1)
Share-based compensation expense	1,338				1,338
Restricted stock surrendered due to employee tax liability	(527)				(527)
Shares purchased under the Dividend Reinvestment Plan	(30)					(30)
Dividends declared	(2,990)					(2,990)
Preferred stock dividends	(1,727)					(1,727)
Ending Balance at Jun. 30, 2021	829,362	94,956	527	5	630,654	129,307	(40,827)	14,740
Beginning Balance at Dec. 31, 2021	1,065,290	94,956	646	5	854,873	147,894	(40,827)	7,743
Comprehensive income:
Net income	48,512
Other comprehensive (loss) gain	(26,915)
Ending Balance at Mar. 31, 2022	979,009	0	646	5	855,198	187,457	(45,125)	(19,172)
Beginning Balance at Dec. 31, 2021	1,065,290	94,956	646	5	854,873	147,894	(40,827)	7,743
Comprehensive income:
Net income	75,224					75,224
Other comprehensive (loss) gain	(41,802)							(41,802)
Issuance of common stock	0		1		(1)
Redemption of preferred stock	(98,703)	(94,956)				(3,747)
Purchase of 2,113,176 shares of treasury stock	(43,186)						(43,186)
Share-based compensation expense	2,767				2,767
Restricted stock surrendered due to employee tax liability	(1,560)				(1,560)
Shares purchased under the Dividend Reinvestment Plan	(60)					(60)
Dividends declared	(7,420)					(7,420)
Preferred stock dividends	(1,420)					(1,420)
Ending Balance at Jun. 30, 2022	949,130	0	647	5	856,079	210,471	(84,013)	(34,059)
Beginning Balance at Mar. 31, 2022	979,009	0	646	5	855,198	187,457	(45,125)	(19,172)
Comprehensive income:
Net income	26,712					26,712
Other comprehensive (loss) gain	(14,887)							(14,887)
Issuance of common stock	0		1		(1)
Purchase of 2,113,176 shares of treasury stock	(38,888)						(38,888)
Share-based compensation expense	1,482				1,482
Restricted stock surrendered due to employee tax liability	(600)				(600)
Shares purchased under the Dividend Reinvestment Plan	(30)					(30)
Dividends declared	(3,668)					(3,668)
Preferred stock dividends	0					0
Ending Balance at Jun. 30, 2022	$ 949,130	$ 0	$ 647	$ 5	$ 856,079	$ 210,471	$ (84,013)	$ (34,059)

CONSOLIDATED STATEMENTS OF ST_2

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Stockholders' Equity [Abstract]
Shares repurchased (in shares)	2,113,176		2,328,726
Dividends declared, per common share (in dollars per share)	$ 0.06	$ 0.06	$ 0.12	$ 0.12

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net income	$ 75,224	$ 33,425
Adjustments to reconcile net income to net cash provided by operating activities
Reversal of provision for credit losses	(31,542)	(3,261)
Reversal of provision for loan repurchases	(961)	(231)
Depreciation on premises and equipment	7,920	7,741
Amortization of intangible assets	754	564
Amortization of debt issuance costs	837	812
Net amortization of premium on securities	587	774
Net accretion of deferred loan costs and fees	(81)	(1,983)
Net amortization of premiums on purchased loans	652	1,434
Deferred income tax expense (benefit)	975	(1,963)
Bank owned life insurance income	(1,606)	(1,362)
Share-based compensation expense	2,767	2,882
Income from interest rate swaps	(185)	(200)
Loss on investments in alternative energy partnerships and affordable housing investments	3,456	4,864
Fair value adjustment for loans held-for-sale	0	(20)
Net gain on sale of securities available-for-sale	(16)	0
Gain on sale-leaseback of branch	(771)	0
Loss on disposal of property and equipment	8	0
Repurchase of mortgage loans	(1,262)	(1,433)
Proceeds from sales of and principal collected on other loans held-for-sale	0	13
Change in accrued interest receivable and other assets	26,514	(3,246)
Change in accrued interest payable and other liabilities	(8,122)	25,279
Net cash provided by operating activities	75,148	64,089
Cash flows from investing activities:
Proceeds from sales of securities available-for-sale	17,645	0
Proceeds from maturities and calls of securities available-for-sale	38,500	100,230
Purchases of securities available-for-sale	(15,000)	(226,813)
Proceeds from principal repayments of securities held-to-maturity and available-for-sale	20,495	14,000
Loan originations and principal collections, net	474,252	274,971
Purchases of loans	(641,556)	(366,000)
Redemption of Federal Home Loan Bank stock	0	436
Purchases of Federal Home Loan Bank and other bank stock	(6,857)	(499)
Payments for (Proceeds from) Mortgage Servicing Rights	(20,563)	0
Purchases of premises and equipment	(1,381)	(1,718)
Proceeds from sale-leaseback of branch	2,400	0
Payments of capital lease obligations	0	(69)
Funding of equity investments	(3,950)	(1,879)
Decrease in investments in alternative energy partnerships	1,156	1,108
Net cash (used in) provided by investing activities	(134,859)	(206,233)
Cash flows from financing activities:
Net increase in deposits	119,248	120,744
Net increase (decrease) in short-term Federal Home Loan Bank advances	35,000	(50,000)
Net increase in other borrowings	73,000	125,000
Redemption of preferred stock	(98,703)	(93,269)
Purchase of treasury stock	(43,186)	0
Proceeds from exercise of stock options	0	300
Purchase of stock surrendered to pay tax liability	(1,560)	(7,227)
Dividends paid on preferred stock	(1,727)	(4,868)
Dividends paid on common stock	(7,420)	(6,023)
Net cash provided by financing activities	74,652	84,657
Net change in cash and cash equivalents	14,941	(57,487)
Cash and cash equivalents at beginning of period	228,123	220,819
Cash and cash equivalents at end of period	243,064	163,332
Supplemental cash flow information
Interest paid on deposits and borrowed funds	16,574	19,996
Income taxes paid	9,692	8,932
Supplemental disclosure of non-cash activities
Transfer from loans to other real estate owned, net	0	3,253
Reclassification of securities available-for-sale to held-to-maturity	329,416	0
Equipment acquired under capital leases	0	256
Operating lease right-of-use assets recognized	1,253	3,883
Operating lease liabilities recognized	1,253	3,883
Commitments to fund low income housing tax credit investments	7,000	0
Goodwill adjustments for purchase accounting	$ 826	$ 0

SUMMARY OF SIGNIFICANT ACCOUNTI

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	6 Months Ended
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	Jun. 30, 2022
Accounting Policies [Abstract]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Nature of Operations: Banc of California, Inc. (collectively, with its consolidated subsidiaries, the Company, we, us, and our) is a financial holding company under the Bank Holding Company Act of 1956, as amended, headquartered in Santa Ana, California and incorporated under the laws of Maryland. Banc of California, Inc. is subject to regulation by the Board of Governors of the Federal Reserve System (“FRB”) and its wholly-owned subsidiary, Banc of California, National Association (the “Bank”), operates under a national bank charter issued by the Office of the Comptroller of the Currency (“OCC”), the Bank's primary regulator. The Bank is a member of the Federal Home Loan Bank (“FHLB”) system, and maintains insurance on deposit accounts with the Federal Deposit Insurance Corporation (“FDIC”). The Bank offers a variety of financial services to meet the banking and financial needs of the communities it serves, with operations conducted through 31 full-service branches located throughout Southern California as of June 30, 2022. Basis of Presentation: The accompanying unaudited interim consolidated financial statements have been prepared pursuant to Article 10 of SEC Regulation S-X and other SEC rules and regulations for reporting on the Quarterly Report on Form 10-Q. Accordingly, certain disclosures required by U.S. generally accepted accounting principles (“GAAP”) are not included herein. These interim statements should be read in conjunction with the consolidated financial statements and notes included in the Annual Report on Form 10-K for the year ended December 31, 2021 filed by us with the SEC. The December 31, 2021 consolidated statements of financial condition presented herein have been derived from the audited financial statements included in the Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC. Certain prior period amounts have been reclassified to conform to current period presentation, including reclassification of (i) loans held for sale to other assets in the consolidated statement of financial condition, (ii) fair value adjustment for loans held-for-sale to other income, (iii) income or loss from equity investments to other income, and (iv) advertising and promotion to all other expense in the accompanying consolidated statements of operations. In the opinion of management of the Company, the accompanying unaudited interim consolidated financial statements reflect all of the adjustments (consisting of normal recurring adjustments) necessary for a fair presentation of the consolidated financial condition and consolidated results of operations as of the dates and for the periods presented. The results of operations for the three and six months ended June 30, 2022 are not necessarily indicative of the results that may be expected for the year ending December 31, 2022. Principles of Consolidation: The accompanying unaudited consolidated financial statements include the accounts of the Company and its consolidated subsidiaries as of June 30, 2022 and December 31, 2021 and for the three and six months ended June 30, 2022 and 2021. Significant intercompany accounts and transactions have been eliminated in consolidation. Unless the context requires otherwise, all references to the Company include its then wholly-owned subsidiaries. Significant Accounting Policies: The accounting and reporting policies of the Company are based upon GAAP and conform to predominant practices within the banking industry. We have not made any significant changes in our critical accounting policies from those disclosed in our Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC, except for the accounting for securities held-to-maturity, as described below. Securities Held-to-Maturity. Securities held-to-maturity consist of debt securities that the Company has the positive intent and ability to hold to maturity. These securities are recorded at cost, adjusted for the amortization of premiums or accretion of discounts. Premiums and discounts are amortized or accreted over the life of the security as an adjustment to its yield using the interest method. Transfers of debt securities into the held-to-maturity portfolio are accounted for at fair value. The unrealized gain or loss at the date of transfer is recognized as part of the amortized cost of the transferred security. This amount, along with the unrealized gain or loss included in accumulated other comprehensive income, is amortized or accreted over the life of the security as an adjustment to its yield using the interest method. Securities held-to-maturity are analyzed for credit losses under ASC 326, which requires the Company to determine whether any impairment exists as of the reporting date and, as applicable, whether that impairment is due to credit deterioration. An allowance for credit losses would be established for losses on held-to-maturity debt securities due to credit deterioration and would be recorded as a component of provision for credit losses. Accrued interest is excluded from our expected credit loss estimates. Held-to-maturity debt securities are typically classified as nonaccrual when the contractual payment of principal or interest has become 90 days past due or management has serious doubts about the further collectability of principal or interest. When held-to-maturity debt securities are placed on nonaccrual status, unpaid interest recognized as interest income is reversed. Mortgage Servicing Rights: Mortgage servicing rights ("MSRs") give the Company the contractual rights to receive service fees in exchange for performing loan servicing functions on behalf of investors who have an ownership interest in the mortgage loan balances. Purchased mortgage servicing rights are recorded at the purchase price at the time of acquisition, which approximates the fair value of such assets. Subsequent to acquisition, MSRs are accounted for under the amortization method and are then amortized over the period of estimated net servicing income (level yield method) generated from servicing the loans. MSRs are evaluated quarterly for impairment by estimating the fair value of the MSRs and comparing that value to their amortized cost. Impairment, if any, is recognized in a valuation allowance to the extent the fair value is less than the carrying amount of the MSRs. Subsequent increases in the fair value of impaired MSRs are recognized only up to the amount of the previously recognized valuation allowance. The estimated fair value of the MSRs is obtained through independent third party valuations based on an analysis of future cash flows, incorporating key assumptions including discount rates, prepayment speeds and interest rates that we believe are consistent with the assumptions used by other similar market participants in valuing MSRs. We purchased $22.8 million of SFR mortgage servicing rights during the second quarter of 2022. The unpaid principal balance of the loans underlying these purchased servicing rights is approximately $1.73 billion at June 30, 2022. We do not have an ownership interest in the mortgage loan balances therefore those loans are not included in our consolidated statements of financial condition. Use of Estimates in the Preparation of Financial Statements: The preparation of financial statements, in conformity with GAAP, requires management to make estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the consolidated financial statements and disclosures provided, and actual results could differ. The allowance for credit losses (“ACL”) (which includes the allowance for loan losses (“ALL”) and the reserve for unfunded loan commitments), provision for credit losses, loan repurchase reserve, realization of deferred tax assets, valuation of goodwill and other intangible assets, valuation of investments in alternative energy partnerships, and the fair value measurement of financial instruments are particularly complex and require judgment which may have a material effect on the consolidated financial statements. Recent Accounting Guidance: In March 2022, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2022-02, Financial Instruments—Credit Losses (Topic 326) Troubled Debt Restructurings and Vintage Disclosures (“ASU 2022-02”), which addresses areas identified by the FASB as part of its post-implementation review of the credit losses standard (ASU 2016-13) that introduced the current expected credit losses (“CECL”) model. The amendments eliminate the accounting guidance for troubled debt restructurings by creditors that have adopted the CECL model and enhance the disclosure requirements for loan refinancings and restructurings made with borrowers experiencing financial difficulty. In addition, the amendments require a public business entity to disclose current-period gross write-offs for financing receivables and net investment in leases by year of origination in the vintage disclosures. ASU 2022-02 is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Early adoption is permitted if an entity has adopted ASU 2016-13. ASU 2022-02 is not expected to have a material effect on our consolidated financial statements. Business Combination: On October 18, 2021, we completed our merger with Pacific Mercantile Bancorp (“PMB”), pursuant to which PMB merged with and into the Company, with the Company as the surviving corporation. PMB was the bank holding company of the wholly-owned Pacific Mercantile Bank, a California state chartered commercial bank headquartered in Costa Mesa, California and operated seven banking offices, including three full service branches, located throughout Southern California. Under the terms and conditions of the merger, each outstanding share of PMB common stock, aggregating 23,713,417 shares, was converted into the right to receive 0.5 (the "Exchange Ratio") of a share of the Company's common stock. In addition, at the effective time of the merger, the Company paid $3.2 million in cash for all outstanding PMB share-based awards, including outstanding shares subject to unvested restricted stock awards. In the merger, the Company issued 11,856,713 shares of common stock with an estimated fair value of $222.2 million based upon the $18.74 closing price of the Company's common stock on October 18, 2021. Together with the cash consideration, this resulted in an aggregate purchase price of $225.4 million. The operating results of PMB have been included since the date of acquisition and consequently, may impact the comparison of the financial results for the periods presented. Goodwill in the amount of $58.0 million was recognized and represents the synergies and economies of scale expected from combining the operations of PMB with ours. Refer to Note 2 - Business Combinations in Item 8 of our Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC for further information.

FAIR VALUES OF FINANCIAL INSTRU

FAIR VALUES OF FINANCIAL INSTRUMENTS	6 Months Ended
FAIR VALUES OF FINANCIAL INSTRUMENTS	Jun. 30, 2022
Fair Value Disclosures [Abstract]
FAIR VALUES OF FINANCIAL INSTRUMENTS	FAIR VALUES OF FINANCIAL INSTRUMENTSFair Value Hierarchy ASC 820-10 establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The topic describes three levels of inputs that may be used to measure fair value: • Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. • Level 2: Significant observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. • Level 3: Significant unobservable inputs that reflect a reporting entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. Categorization within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement. Assets and Liabilities Measured on a Recurring Basis Securities Available-for-Sale: The fair values of securities available-for-sale are generally determined by quoted market prices in active markets, if available (Level 1). If quoted market prices are not available, we primarily employ independent pricing services that utilize pricing models to calculate fair value. Such fair value measurements consider observable data such as dealer quotes, market spreads, cash flows, yield curves, live trading levels, trade execution data, market consensus prepayment speeds, credit information, and respective terms and conditions for debt instruments (Level 2). We adhere to established processes to monitor the pricing services' assumptions and challenge the valuations that appear unusual or unexpected. Multiple quotes or prices may be obtained in this process and we determine which fair value is most appropriate based on market information and analysis. Quotes obtained through this process are generally non-binding. We follow established procedures to ensure that assets and liabilities are properly classified in the fair value hierarchy. Level 2 securities include SBA loan pool securities, U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities, non-agency residential mortgage-backed securities, non-agency commercial mortgage-backed securities, collateralized loan obligations, and corporate debt securities. When a market is illiquid or there is a lack of transparency around the inputs to valuation, including at least one unobservable input, the securities are classified as Level 3 and reliance is placed upon internally developed models and management's judgment and evaluation for valuation. Derivative Assets and Liabilities: Interest Rate Swaps. We offer interest rate swap products to certain loan clients to allow them to hedge the risk of rising interest rates on their variable rate loans. We originate a variable rate loan and enter into a variable-to-fixed interest rate swap with the client. We also enter into an offsetting swap with a correspondent bank. These back-to-back agreements are intended to offset each other and allow us to originate a variable rate loan while providing a contract for fixed interest payments for the client. The net cash flow for us is equal to the interest income received from a variable rate loan originated with the client plus a fee. The fair value of these derivatives is based on a discounted cash flow approach. Due to the observable nature of the inputs used in deriving the fair value of these derivative contracts, the valuation of interest rate swaps is classified as Level 2. Foreign Exchange Contracts. We offer short-term foreign exchange contracts to customers to purchase and/or sell foreign currencies at set rates in the future. These products allow customers to hedge the foreign exchange rate risk of their deposits and loans denominated in foreign currencies. In conjunction with these products, we also enter into offsetting back-to-back contracts with institutional counterparties to hedge our foreign exchange rate risk. These back-to-back contracts are intended to offset each other and allow us to offer our customers foreign exchange products. The fair value of both of these offsetting asset and liability instruments is based on the change in the underlying foreign exchange rate. We are subject to counterparty risk in the event our customers or institutional counterparties default under these contracts. Given the short-term nature of the contracts, the counterparties’ credit risks are considered nominal and typically result in no adjustments to the valuation of the short-term foreign exchange contracts. Due to the observable nature of the inputs used in deriving the fair value of these derivative contracts, the valuation of these contracts is classified as Level 2. The following table presents our financial assets and liabilities measured at fair value on a recurring basis as of the dates indicated: Fair Value Measurement Level ($ in thousands) Carrying Value Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs June 30, 2022 Assets Securities available-for-sale: SBA loan pools securities $ 13,062 $ — $ 13,062 $ — U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 11,365 — 11,365 — U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 154,053 — 154,053 — Non-agency residential mortgage-backed securities 45,481 — 45,481 — Collateralized loan obligations 478,203 — 478,203 — Corporate debt securities 163,271 — 163,271 — Derivative assets: Interest rate swaps (1) 1,074 — 1,074 — Foreign exchange contracts (1) 186 — 186 — Liabilities Derivative liabilities: Interest rate swaps (2) 1,082 — 1,082 — Foreign exchange contracts (2) 168 — 168 — December 31, 2021 Assets Securities available-for-sale: SBA loan pools securities $ 14,591 $ — $ 14,591 $ — U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 191,969 — 191,969 — U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 241,541 — 241,541 — Municipal securities 119,015 — 119,015 — Non-agency residential mortgage-backed securities 56,025 — 56,025 — Collateralized loan obligations 518,964 — 518,964 — Corporate debt securities 173,598 — 173,598 — Derivative assets: Interest rate swaps (1) 3,390 — 3,390 — Foreign exchange contracts (1) 175 — 175 — Liabilities Derivative liabilities: Interest rate swaps (2) 3,594 — 3,594 — Foreign exchange contracts (2) 146 — 146 — (1) Included in other assets in the Consolidated Statements of Financial Condition. (2) Included in accrued expenses and other liabilities in the Consolidated Statements of Financial Condition. There were no assets measured at fair value on a recurring basis using significant unobservable inputs (Level 3) for the three and six months ended June 30, 2022 and 2021. Assets and Liabilities Measured on a Non-Recurring Basis Individually Evaluated Loans: The fair value of individually evaluated loans with specific allocations of the ACL based on collateral values is generally based on recent real estate appraisals and automated valuation models (“AVMs”). These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the appraisers for differences between the comparable sales and income data available. Such adjustments are typically deemed significant unobservable inputs used for determining fair value and result in a Level 3 classification. The following table presents our financial assets and liabilities measured at fair value on a non-recurring basis as of the dates indicated: Fair Value Measurement Level ($ in thousands) Fair Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs June 30, 2022 Assets Collateral dependent loans: Single family residential mortgage $ 3,600 $ — $ — $ 3,600 Commercial and industrial 10,903 — — 10,903 SBA 4,029 — — 4,029 December 31, 2021 Assets Collateral dependent loans: Commercial and industrial $ 12,272 $ — $ — $ 12,272 SBA 3,886 — — 3,886 The following table presents the gains (losses) recognized on assets measured at fair value on a non-recurring basis for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Collateral dependent loans: Single family residential mortgage $ (1) $ (211) $ (340) $ (211) Commercial and industrial (564) 20 (1,198) 38 SBA (198) (376) (172) (509) Other consumer (216) — (243) — Commercial real estate — (140) — (140) Estimated Fair Values of Financial Instruments The following table presents the carrying amounts and estimated fair values of financial assets and liabilities as of the dates indicated: Carrying Amount Fair Value Measurement Level ($ in thousands) Level 1 Level 2 Level 3 Total June 30, 2022 Financial assets Cash and cash equivalents $ 243,064 $ 243,064 $ — $ — $ 243,064 Securities held-to-maturity 329,272 — 285,672 — 285,672 Securities available-for-sale 865,435 — 865,435 — 865,435 Federal Home Loan Bank and other bank stock 51,489 — 51,489 — 51,489 Loans receivable, net of allowance for credit losses 7,357,471 — — 6,980,780 6,980,780 Accrued interest receivable 32,750 32,750 — — 32,750 Derivative assets 1,260 — 1,260 — 1,260 Financial liabilities Deposits 7,558,683 6,809,378 743,027 — 7,552,405 Advances from Federal Home Loan Bank 511,695 — 506,061 — 506,061 Other borrowings 98,000 — 98,017 — 98,017 Long-term debt 274,587 — 269,763 — 269,763 Derivative liabilities 1,250 — 1,250 — 1,250 Accrued interest payable 4,082 4,082 — — 4,082 December 31, 2021 Financial assets Cash and cash equivalents $ 228,123 $ 228,123 $ — $ — $ 228,123 Securities available-for-sale 1,315,703 — 1,315,703 — 1,315,703 Federal Home Loan Bank and other bank stock 44,632 — 44,632 — 44,632 Loans receivable, net of allowance for credit losses 7,158,896 — — 7,150,703 7,150,703 Accrued interest receivable 30,991 30,991 — — 30,991 Derivative assets 3,565 — 3,565 — 3,565 Financial liabilities Deposits 7,439,435 6,932,717 506,711 — 7,439,428 Advances from Federal Home Loan Bank 476,059 — 500,323 — 500,323 Other borrowings 25,000 — 25,000 — 25,000 Long-term debt 274,386 — 294,404 — 294,404 Derivative liabilities 3,740 — 3,740 — 3,740 Accrued interest payable 3,546 3,546 — — 3,546

INVESTMENT SECURITIES

INVESTMENT SECURITIES	6 Months Ended
INVESTMENT SECURITIES	Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract]
INVESTMENT SECURITIES	INVESTMENT SECURITIES The following table presents the amortized cost and fair value of the investment securities portfolio as of the dates indicated: ($ in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value June 30, 2022 Securities held-to-maturity: U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities $ 153,621 $ — $ (18,334) $ 135,287 U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 61,447 — (8,051) 53,396 Municipal securities 114,204 — (17,215) 96,989 Total securities held-to-maturity $ 329,272 $ — $ (43,600) $ 285,672 Securities available-for-sale: SBA loan pool securities $ 13,085 $ — $ (23) $ 13,062 U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 12,051 — (686) 11,365 U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 160,657 258 (6,862) 154,053 Non-agency residential mortgage-backed securities 53,122 — (7,641) 45,481 Collateralized loan obligations 492,775 — (14,572) 478,203 Corporate debt securities 165,266 973 (2,968) 163,271 Total securities available-for-sale $ 896,956 $ 1,231 $ (32,752) $ 865,435 December 31, 2021 Securities available-for-sale: SBA loan pool securities $ 14,679 $ — $ (88) $ 14,591 U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 190,382 2,898 (1,311) 191,969 U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 242,458 1,171 (2,088) 241,541 Municipal securities 117,913 2,641 (1,539) 119,015 Non-agency residential mortgage-backed securities 56,014 11 — 56,025 Collateralized loan obligations 521,275 — (2,311) 518,964 Corporate debt securities 162,002 11,603 (7) 173,598 Total securities available-for-sale $ 1,304,723 $ 18,324 $ (7,344) $ 1,315,703 During the first quarter of 2022, certain longer-duration fixed-rate mortgage-backed securities and municipal securities with an amortized cost basis of $346.0 million were transferred from the available-for-sale portfolio to the held-to-maturity portfolio. At the time of the transfer, the securities had an unrealized gross loss of $16.6 million, which along with the related unrealized loss in accumulated other comprehensive income, is being amortized into interest income as a yield adjustment over the remaining term of the securities. At June 30, 2022, our investment securities portfolio consisted of agency securities, municipal securities, mortgage-backed securities, collateralized loan obligations (“CLOs”), and corporate debt securities. The expected maturities of these types of securities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. There was no allowance for credit losses for debt securities held-to-maturity and available-for sale as of June 30, 2022 and December 31, 2021. The Company does not consider unrealized losses on these securities to be attributable to credit-related factors, as the unrealized losses have occurred as a result of changes in non-credit related factors such as interest rates, market spreads, and market conditions subsequent to purchase. Accrued interest receivable on debt securities held-to-maturity and available-for-sale totaled $5.5 million and $4.7 million at June 30, 2022 and December 31, 2021, and is included within other assets in the accompanying consolidated statements of financial condition. At June 30, 2022 and December 31, 2021, there were no holdings of any one issuer, other than U.S. government agency and sponsored enterprises, in an amount greater than 10 percent of our stockholders’ equity. The following table presents proceeds from sales and calls of securities available-for-sale and the associated gross gains and losses realized through earnings upon the sales and calls of securities available-for-sale for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Gross realized gains $ — $ — $ 209 $ — Gross realized losses — — (193) — Net realized gains on sales and calls $ — $ — $ 16 $ — Proceeds from sales and calls $ 38,500 $ 100,230 $ 56,145 $ 100,230 The following table summarizes the investment securities available-for-sale with unrealized losses by security type and length of time in a continuous, unrealized loss position as of the dates indicated: Less Than 12 Months 12 Months or Longer Total ($ in thousands) Fair Gross Unrealized Losses Fair Gross Unrealized Losses Fair Gross Unrealized Losses June 30, 2022 Securities available-for-sale: SBA loan pool securities $ — $ — $ 13,062 $ (23) $ 13,062 $ (23) U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 11,365 (686) — — 11,365 (686) U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 86,032 (4,126) 21,159 (2,736) 107,191 (6,862) Non-agency residential mortgage-backed securities 45,481 (7,641) — — 45,481 (7,641) Collateralized loan obligations 218,486 (6,514) 240,717 (8,058) 459,203 (14,572) Corporate debt securities 88,532 (2,968) — — 88,532 (2,968) Total securities available-for-sale $ 449,896 $ (21,935) $ 274,938 $ (10,817) $ 724,834 $ (32,752) December 31, 2021 Securities available-for-sale: SBA loan pool securities $ — $ — $ 14,591 $ (88) $ 14,591 $ (88) U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 67,588 (1,311) — — 67,588 (1,311) U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 85,290 (1,184) 17,754 (904) 103,044 (2,088) Municipal securities 44,748 (919) 10,762 (620) 55,510 (1,539) Collateralized loan obligations 81,962 (38) 253,002 (2,273) 334,964 (2,311) Corporate debt securities 4,993 (7) — — 4,993 (7) Total securities available-for-sale $ 284,581 $ (3,459) $ 296,109 $ (3,885) $ 580,690 $ (7,344) At June 30, 2022, our securities available-for-sale portfolio consisted of 79 securities, of which 63 securities were in an unrealized loss position. At December 31, 2021, our securities available-for-sale portfolio consisted of 119 securities, of which 46 securities were in an unrealized loss position. We monitor our securities portfolio to ensure it has adequate credit support. We consider the lowest credit rating for identification of credit impairment for collateralized loan obligations and other securities. The decline in fair value of our securities since acquisition was attributable to a combination of changes in interest rates and general volatility in the credit market conditions in response to the economic uncertainty caused by the global pandemic, rising inflation and conflict between Russia and Ukraine. We do not currently intend to sell any of the securities in an unrealized loss position and further believe, it is more likely than not, that we will not be required to sell these securities before their anticipated recovery. As of June 30, 2022, all of our collateralized loan obligations investment securities in an unrealized loss position received an investment grade credit rating. During the three and six months ended June 30, 2022 and 2021, there was no provision for credit losses related to securities held-to-maturity or available-for-sale. The following table presents the amortized cost and fair value of the investment securities portfolio, based on the earlier of contractual maturity dates or next repricing date, as of June 30, 2022: Held-to-Maturity Available-for-Sale ($ in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Maturity: Within one year $ — $ — $ 592,364 $ 577,867 One to five years — — 162,240 159,271 Five to ten years 19,351 17,134 65,645 60,513 Greater than ten years 309,921 268,538 76,707 67,784 Total $ 329,272 $ 285,672 $ 896,956 $ 865,435 Contractual maturities may not reflect the actual maturities of the investments. The average lives for mortgage-backed securities and collateralized mortgage obligations likely will be faster than their contractual maturities due to prepayments and amortization. Pledged Securities The following table presents the fair value and weighted average yields using amortized cost of the securities held-to-maturity portfolio as of June 30, 2022, based on the earlier of contractual maturity dates or next repricing dates: One year or less More than One Year through Five Years More than Five Years through Ten Years More than Ten Years Total ($ in thousands) Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Securities held-to-maturity: U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities $ — — % $ — — % $ — — % $ 135,287 2.69 % $ 135,287 2.69 % U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations — — % — — % — — % 53,396 2.64 % 53,396 2.64 % Municipal securities — — % — — % 17,134 2.19 % 79,855 2.71 % 96,989 2.62 % Total securities held-to-maturity $ — — % $ — — % $ 17,134 2.19 % $ 268,538 2.68 % $ 285,672 2.66 % The following table presents the fair value and weighted average yields using amortized cost of the securities available-for-sale portfolio as of June 30, 2022, based on the earlier of contractual maturity dates or next repricing dates: One year or less More than One Year through Five Years More than Five Years through Ten Years More than Ten Years Total ($ in thousands) Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Securities available-for-sale: SBA loan pool securities $ 13,062 1.06 % $ — — % $ — — % $ — — % $ 13,062 1.06 % U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities — — % — — % 11,365 2.23 % — — % 11,365 2.23 % U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 86,602 1.73 % 9,630 2.24 % 35,518 1.55 % 22,303 1.81 % 154,053 1.73 % Non-agency residential mortgage-backed securities — — % — — % — — % 45,481 2.51 % 45,481 2.51 % Collateralized loan obligations 478,203 2.70 % — — % — — % — — % 478,203 2.70 % Corporate debt securities — — % 149,641 4.71 % 13,630 5.73 % — — % 163,271 4.80 % Total securities available-for-sale $ 577,867 2.52 % $ 159,271 4.56 % $ 60,513 2.52 % $ 67,784 2.29 % $ 865,435 2.87 %

LOANS AND ALLOWANCE FOR CREDIT

LOANS AND ALLOWANCE FOR CREDIT LOSSES	6 Months Ended
LOANS AND ALLOWANCE FOR CREDIT LOSSES	Jun. 30, 2022
Receivables [Abstract]
LOANS AND ALLOWANCE FOR CREDIT LOSSES	LOANS AND ALLOWANCE FOR CREDIT LOSSES The following table presents the balances in our loan portfolio as of the dates indicated: ($ in thousands) June 30, December 31, Commercial: Commercial and industrial (1) $ 2,433,464 $ 2,668,984 Commercial real estate 1,204,414 1,311,105 Multifamily 1,572,308 1,361,054 SBA (2) 92,235 205,548 Construction 228,341 181,841 Consumer: Single family residential mortgage 1,832,279 1,420,023 Other consumer 88,223 102,925 Total loans $ 7,451,264 $ 7,251,480 Allowance for loan losses (93,793) (92,584) Loans receivable, net $ 7,357,471 $ 7,158,896 (1) Includes warehouse lending balances of $1.16 billion and $1.60 billion at June 30, 2022 and December 31, 2021. (2) Includes 79 PPP loans totaling $28.4 million at June 30, 2022 and 397 PPP loans totaling $123.1 million at December 31, 2021. The following table presents the balances of total loans as of the dates indicated: ($ in thousands) June 30, December 31, Unpaid principal balance $ 7,436,887 $ 7,245,952 Unamortized net premiums 25,960 18,005 Unamortized net deferred (fees) costs (902) 819 Unamortized SBA PPP fees (21) (831) Fair value adjustment (1) (10,660) (12,465) Total loans $ 7,451,264 $ 7,251,480 (1) At June 30, 2022. includes $9.0 million related to the PMB Acquisition, of which $4.3 million related to PCD loans. At December 31, 2021, includes $10.6 million related to the PMB Acquisition, of which $3.9 million related to PCD loans. Credit Quality Indicators We categorize loans into risk categories based on relevant information about the ability of borrowers to repay their debt such as current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. We perform a historical loss analysis that is combined with a comprehensive loan to value analysis to analyze the associated risks in the current loan portfolio. We analyze loans individually and grade each loan for credit risk. This analysis includes all loans delinquent over 60 days and non-homogeneous loans such as commercial and commercial real estate loans. We use the following definitions for credit risk ratings: Pass : Loans classified as pass are in compliance in all respects with the Bank’s credit policy and regulatory requirements, and do not exhibit any potential or defined weakness as defined under “Special Mention”, “Substandard” or “Doubtful.” Special Mention : Loans risk rated as special mention have a potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loans or of our credit position at some future date. Substandard : Loans risk rated as substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or a weakness that jeopardizes the liquidation of the debt. They are characterized by the distinct possibility that we will sustain some loss if the deficiencies are not corrected. Doubtful : Loans classified as doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. The following table presents the risk categories for total loans by class of loans and origination year as of June 30, 2022: Term Loans Amortized Cost Basis by Origination Year ($ in thousands) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Revolving Loans Amortized Cost Basis Total June 30, 2022 Commercial: Commercial and industrial Pass $ 151,151 $ 217,900 $ 69,281 $ 74,539 $ 82,341 $ 181,285 $ 1,528,413 $ 11,741 $ 2,316,651 Special mention 3,367 5,373 30 516 1,877 18,566 13,160 2,516 45,405 Substandard — 1,265 4,586 14,162 12,377 3,207 35,359 452 71,408 Doubtful — — — — — — — — — Commercial and industrial 154,518 224,538 73,897 89,217 96,595 203,058 1,576,932 14,709 2,433,464 Commercial real estate Pass 188,712 385,057 61,027 118,169 161,165 271,356 1,167 66 1,186,719 Special mention — — — — 1,909 1,770 — — 3,679 Substandard — — — — 4,188 8,936 892 — 14,016 Doubtful — — — — — — — — — Commercial real estate 188,712 385,057 61,027 118,169 167,262 282,062 2,059 66 1,204,414 Multifamily Pass 424,820 405,151 158,545 263,048 116,158 160,374 9,384 — 1,537,480 Special mention — — 4,968 — 11,165 — — — 16,133 Substandard — — — — — 18,695 — — 18,695 Doubtful — — — — — — — — — Multifamily 424,820 405,151 163,513 263,048 127,323 179,069 9,384 — 1,572,308 SBA Pass 5,310 32,808 9,532 2,453 1,276 23,115 628 156 75,278 Special mention — — — 3,909 219 1,091 — 2 5,221 Substandard — — 338 190 385 9,361 666 796 11,736 Doubtful — — — — — — — — — SBA 5,310 32,808 9,870 6,552 1,880 33,567 1,294 954 92,235 Construction Pass 52,355 86,325 30,183 10,288 15,223 25,446 (26) — 219,794 Special mention — — — — — 8,547 — — 8,547 Substandard — — — — — — — — — Doubtful — — — — — — — — — Construction 52,355 86,325 30,183 10,288 15,223 33,993 (26) — 228,341 Consumer: Single family residential mortgage Pass 473,398 815,560 77,676 50,930 102,538 290,831 6,135 — 1,817,068 Special mention 651 222 — 670 902 3,547 — 226 6,218 Substandard — — — 339 6,091 2,563 — — 8,993 Doubtful — — — — — — — — — Single family residential mortgage 474,049 815,782 77,676 51,939 109,531 296,941 6,135 226 1,832,279 Other consumer Pass 12,734 19,886 10,469 6,538 3,843 19,725 12,893 1,639 87,727 Special mention — — — 3 — 21 63 58 145 Substandard — — 59 — 73 35 — 184 351 Doubtful — — — — — — — — — Other consumer 12,734 19,886 10,528 6,541 3,916 19,781 12,956 1,881 88,223 Total loans $ 1,312,498 $ 1,969,547 $ 426,694 $ 545,754 $ 521,730 $ 1,048,471 $ 1,608,734 $ 17,836 $ 7,451,264 Total loans Pass $ 1,308,480 $ 1,962,687 $ 416,713 $ 525,965 $ 482,544 $ 972,132 $ 1,558,594 $ 13,602 $ 7,240,717 Special mention 4,018 5,595 4,998 5,098 16,072 33,542 13,223 2,802 85,348 Substandard — 1,265 4,983 14,691 23,114 42,797 36,917 1,432 125,199 Doubtful — — — — — — — — — Total loans $ 1,312,498 $ 1,969,547 $ 426,694 $ 545,754 $ 521,730 $ 1,048,471 $ 1,608,734 $ 17,836 $ 7,451,264 The following table presents the risk categories for total loans by class of loans and origination year as of December 31, 2021: Term Loans Amortized Cost Basis by Origination Year ($ in thousands) 2021 2020 2019 2018 2017 Prior Revolving Loans Amortized Cost Basis Revolving Loans Amortized Cost Basis Total December 31, 2021 Commercial: Commercial and industrial Pass $ 254,218 $ 81,177 $ 71,950 $ 78,461 $ 56,439 $ 110,490 $ 1,888,126 $ 9,679 $ 2,550,540 Special mention 1,206 5,971 13,721 835 7,272 9,846 20,460 6,348 65,659 Substandard 2 241 17,853 11,378 3,374 117 17,429 2,391 52,785 Doubtful — — — — — — — — — Commercial and industrial 255,426 87,389 103,524 90,674 67,085 120,453 1,926,015 18,418 2,668,984 Commercial real estate Pass 465,524 82,759 140,108 192,263 85,755 317,941 8,416 71 1,292,837 Special mention — — — 1,925 — 2,920 — — 4,845 Substandard — — 506 — — 9,084 3,833 — 13,423 Doubtful — — — — — — — — — Commercial real estate 465,524 82,759 140,614 194,188 85,755 329,945 12,249 71 1,311,105 Multifamily Pass 410,958 208,396 315,119 157,640 61,457 158,464 4 — 1,312,038 Special mention — 1,988 — 11,261 — 33,065 — — 46,314 Substandard — — — — — 2,702 — — 2,702 Doubtful — — — — — — — — — Multifamily 410,958 210,384 315,119 168,901 61,457 194,231 4 — 1,361,054 SBA Pass 106,749 23,972 8,049 1,957 10,836 28,495 928 143 181,129 Special mention — 1,586 3,618 236 — 596 — 4 6,040 Substandard — 5,888 — 390 3,358 7,245 599 899 18,379 Doubtful — — — — — — — — — SBA 106,749 31,446 11,667 2,583 14,194 36,336 1,527 1,046 205,548 Construction Pass 67,074 32,995 29,038 17,139 25,485 — — — 171,731 Special mention — — — 1,607 — 8,503 — — 10,110 Substandard — — — — — — — — — Doubtful — — — — — — — — — Construction 67,074 32,995 29,038 18,746 25,485 8,503 — — 181,841 Consumer: Single family residential mortgage Pass 713,844 96,339 67,075 140,329 88,123 277,247 12,828 — 1,395,785 Special mention — 1,644 339 910 692 6,838 — — 10,423 Substandard — — — 11,005 975 1,601 — 234 13,815 Doubtful — — — — — — — — — Single family residential mortgage 713,844 97,983 67,414 152,244 89,790 285,686 12,828 234 1,420,023 Other consumer Pass 26,179 13,556 8,891 5,265 9,038 15,951 21,327 2,331 102,538 Special mention — — 4 — — 25 63 — 92 Substandard — 61 14 148 46 26 — — 295 Doubtful — — — — — — — — — Other consumer 26,179 13,617 8,909 5,413 9,084 16,002 21,390 2,331 102,925 Total loans $ 2,045,754 $ 556,573 $ 676,285 $ 632,749 $ 352,850 $ 991,156 $ 1,974,013 $ 22,100 $ 7,251,480 Total loans Pass $ 2,044,546 $ 539,194 $ 640,230 $ 593,054 $ 337,133 $ 908,588 $ 1,931,629 $ 12,224 $ 7,006,598 Special mention 1,206 11,189 17,682 16,774 7,964 61,793 20,523 6,352 143,483 Substandard 2 6,190 18,373 22,921 7,753 20,775 21,861 3,524 101,399 Doubtful — — — — — — — — — Total loans $ 2,045,754 $ 556,573 $ 676,285 $ 632,749 $ 352,850 $ 991,156 $ 1,974,013 $ 22,100 $ 7,251,480 Past Due Loans The following table presents the aging of the recorded investment in past due loans, excluding accrued interest receivable (which is not considered to be material), by class of loans as of the dates indicated: ($ in thousands) 30 - 59 Days Past Due 60 - 89 Days Past Due Greater than 89 Days Past due Total Past Due Current Total June 30, 2022 Commercial: Commercial and industrial 3,433 2,567 7,204 13,204 2,420,260 2,433,464 Commercial real estate 893 — — 893 1,203,521 1,204,414 Multifamily — — — — 1,572,308 1,572,308 SBA 4,766 115 10,087 14,968 77,267 92,235 Construction — — — — 228,341 228,341 Consumer: Single family residential mortgage 23,226 2,848 6,430 32,504 1,799,775 1,832,279 Other consumer 437 — 184 621 87,602 88,223 Total $ 32,755 $ 5,530 $ 23,905 $ 62,190 $ 7,389,074 $ 7,451,264 December 31, 2021 Commercial: Commercial and industrial 9,342 1,351 9,503 20,196 2,648,788 2,668,984 Commercial real estate — — — — 1,311,105 1,311,105 Multifamily 786 — — 786 1,360,268 1,361,054 SBA 987 2,360 15,941 19,288 186,260 205,548 Construction — — — — 181,841 181,841 Consumer: Single family residential mortgage 24,867 — 7,076 31,943 1,388,080 1,420,023 Other consumer 449 — 89 538 102,387 102,925 Total $ 36,431 $ 3,711 $ 32,609 $ 72,751 $ 7,178,729 $ 7,251,480 Nonaccrual Loans The following table presents nonaccrual loans as of the dates indicated: June 30, 2022 December 31, 2021 ($ in thousands) Total Nonaccrual Loans with no ACL Total Nonaccrual Loans with no ACL Nonaccrual loans Commercial: Commercial and industrial $ 25,380 $ 6,413 $ 28,594 $ 9,137 Commercial real estate 893 893 — — SBA 10,537 5,163 16,653 11,443 Consumer: Single family residential mortgage 7,341 3,412 7,076 7,076 Other consumer 292 292 235 235 Total nonaccrual loans $ 44,443 $ 16,173 $ 52,558 $ 27,891 At June 30, 2022 and December 31, 2021, there were no loans that were past due 90 days or more and still accruing. Other Real Estate Owned, Net and Loans in Process of Foreclosure At June 30, 2022 and December 31, 2021, there was no other real estate owned. At June 30, 2022, there were four consumer mortgage loans totaling $4.5 million secured by residential real estate properties for which formal foreclosure proceedings were in process according to local requirements of the applicable jurisdiction. There were no consumer mortgage loans secured by residential real estate properties in foreclosure at December 31, 2021. Allowance for Credit Losses The ACL methodology uses a nationally recognized, third-party model that includes many assumptions based on historical and peer loss data, current loan portfolio risk profile including risk ratings, and economic forecasts including macroeconomic variables (MEVs) released by the model provider during June 2022. The published forecasts consider rising inflation, higher oil prices, ongoing supply chain issues and the military conflict between Russia and Ukraine, among other factors. The ACL also incorporates qualitative factors to account for certain loan portfolio characteristics that are not taken into consideration by the third-party model including underlying strengths and weaknesses in various segments of the loan portfolio. As is the case with all estimates, the ACL is expected to be impacted in future periods by economic volatility, changing economic forecasts, underlying model assumptions, and asset quality metrics, all of which may be better than or worse than current estimates. The ACL process involves subjective and complex judgments as well as adjustments for numerous factors including those described in the federal banking agencies' joint interagency policy statement on ALL, which include underwriting experience and collateral value changes, among others. The reserve for unfunded loan commitments is established to cover the current expected credit losses for the estimated level of funding of these loan commitments, except for unconditionally cancellable commitments for which no reserve is required under ASC 326. At June 30, 2022 and December 31, 2021, the reserve for unfunded loan commitments was $5.9 million and $5.6 million, respectively, and was included in accrued expenses and other liabilities on the consolidated statements of financial condition. The following table presents a summary of activity in the ACL for the periods indicated: Three Months Ended June 30, ($ in thousands) 2022 2021 Allowance Reserve for Unfunded Loan Commitments Allowance Allowance Reserve for Unfunded Loan Commitments Allowance Balance at beginning of period $ 93,226 $ 5,405 $ 98,631 $ 79,353 $ 3,360 $ 82,713 Charge-offs (494) — (494) (886) — (886) Recoveries 1,561 — 1,561 26 — 26 Net recoveries (charge-offs) 1,067 — 1,067 (860) — (860) (Reversal of) provision for credit losses (500) 500 — (2,608) 454 (2,154) Balance at end of period $ 93,793 $ 5,905 $ 99,698 $ 75,885 $ 3,814 $ 79,699 Six Months Ended June 30, ($ in thousands) 2022 2021 Allowance Reserve for Unfunded Loan Commitments Allowance Allowance Reserve for Unfunded Loan Commitments Allowance Balance at beginning of period $ 92,584 $ 5,605 $ 98,189 $ 81,030 $ 3,183 $ 84,213 Charge-offs (725) — (725) (1,451) — (1,451) Recoveries 33,776 — 33,776 198 — 198 Net charge-offs 33,051 — 33,051 (1,253) — (1,253) (Reversal of) provision for credit losses (31,842) 300 (31,542) (3,892) 631 (3,261) Balance at end of period $ 93,793 $ 5,905 $ 99,698 $ 75,885 $ 3,814 $ 79,699 During the six months ended June 30, 2022, total recoveries included $31.3 million related to a recovery from the settlement of a loan previously charged-off in 2019. This recovery resulted in a reversal of provision for credit losses during the same period. Accrued interest receivable on loans receivable, net totaled $26.6 million and $25.8 million at June 30, 2022 and December 31, 2021, and is included within other assets in the accompanying consolidated statements of financial condition. Accrued interest receivable is excluded from the estimate of expected credit losses. The following table presents the activity and balance in the ALL and the recorded investment, excluding accrued interest, in loans as of or for the three and six months ended June 30, 2022: ($ in thousands) Commercial and Industrial Commercial Real Estate Multifamily SBA Construction Single Family Residential Mortgage Other Consumer Total ALL: Three Months Ended June 30, 2022: Balance at March 31, 2022 $ 39,967 $ 16,490 $ 15,337 $ 3,041 $ 6,268 $ 11,029 $ 1,094 $ 93,226 Charge-offs (138) — — (139) — — (217) (494) Recoveries 1,400 — — 3 — 154 4 1,561 Net recoveries (charge-offs) 1,262 — — (136) — 154 (213) 1,067 Provision for (reversal of) credit losses - loans 184 (748) 341 128 (2,013) 1,622 (14) (500) Balance at June 30, 2022 $ 41,413 $ 15,742 $ 15,678 $ 3,033 $ 4,255 $ 12,805 $ 867 $ 93,793 Six Months Ended June 30, 2022: Balance at December 31, 2021 $ 33,557 $ 21,727 $ 17,893 $ 3,017 $ 5,622 $ 9,608 $ 1,160 $ 92,584 Charge-offs (320) — — (152) — (10) (243) (725) Recoveries 32,817 — — 761 — 192 6 33,776 Net recoveries (charge-offs) 32,497 — — 609 — 182 (237) 33,051 Provision for (reversal of) credit losses - loans (24,641) (5,985) (2,215) (593) (1,367) 3,015 (56) (31,842) Balance at June 30, 2022 $ 41,413 $ 15,742 $ 15,678 $ 3,033 $ 4,255 $ 12,805 $ 867 $ 93,793 The following table presents the activity and balance in the ALL and the recorded investment, excluding accrued interest, in loans as of or for the three and six months ended June 30, 2021: ($ in thousands) Commercial and Industrial Commercial Real Estate Multifamily SBA Construction Single Family Residential Mortgage Other Consumer Total ALL: Three Months Ended June 30, 2021: Balance at March 31, 2021 $ 19,703 $ 17,100 $ 23,884 $ 3,451 $ 5,552 $ 9,161 $ 502 $ 79,353 Charge-offs (500) — — (386) — — — (886) Recoveries 23 — — 3 — — — 26 Net (charge-offs) recoveries (477) — — (383) — — — (860) (Reversal of) provision for credit losses - loans 930 (676) (2,481) 628 (818) (53) (138) (2,608) Balance at June 30, 2021 $ 20,156 $ 16,424 $ 21,403 $ 3,696 $ 4,734 $ 9,108 $ 364 $ 75,885 Six Months Ended June 30, 2021: Balance at December 31, 2020 $ 20,608 $ 19,074 $ 22,512 $ 3,145 $ 5,849 $ 9,191 $ 651 $ 81,030 Charge-offs (1,065) — — (386) — — — (1,451) Recoveries 68 — — 129 — — 1 198 Net (charge-offs) recoveries (997) — — (257) — — 1 (1,253) Provision for (reversal of) credit losses - loans 545 (2,650) (1,109) 808 (1,115) (83) (288) (3,892) Balance at June 30, 2021 $ 20,156 $ 16,424 $ 21,403 $ 3,696 $ 4,734 $ 9,108 $ 364 $ 75,885 Collateral Dependent Loans A loan is considered collateral dependent when the borrower is experiencing financial difficulty and repayment of the loan is expected to be provided substantially through the operation or sale of the collateral. Collateral dependent loans are evaluated individually and the ACL is determined based on the amount by which amortized costs exceed the estimated fair value of the collateral, adjusted for estimated selling costs. Collateral dependent loans consisted of the following as of the dates indicated: June 30, 2022 Real Estate ($ in thousands) Commercial Residential Business Assets Automobile Total Commercial: Commercial and industrial $ 12,349 $ — $ 4,316 $ — $ 16,665 Commercial real estate 893 — — — 893 SBA 98 4,710 5,729 — 10,537 Consumer: Single family residential mortgage — 8,789 — — 8,789 Other consumer — 184 — 111 295 Total loans $ 13,340 $ 13,683 $ 10,045 $ 111 $ 37,179 December 31, 2021 Real Estate ($ in thousands) Commercial Residential Business Assets Automobile Total Commercial: Commercial and industrial $ 13,518 $ 37 $ 4,776 $ — $ 18,331 SBA 689 4,458 11,511 — 16,658 Consumer: Single family residential mortgage — 14,012 — — 14,012 Other consumer — — — 235 235 Total loans $ 14,207 $ 18,507 $ 16,287 $ 235 $ 49,236 Troubled Debt Restructurings TDR loans consisted of the following as of the dates indicated: ($ in thousands) June 30, December 31, Commercial: Commercial and industrial $ 19,778 $ 5,241 Commercial real estate 4,187 4,243 SBA 522 265 Consumer: Single family residential mortgage 1,448 6,935 Total $ 25,935 $ 16,684 We had commitments to lend to customers with outstanding loans that were classified as TDRs of $769 thousand and $63 thousand at June 30, 2022 and December 31, 2021. Accruing TDRs were $10.9 million and nonaccrual TDRs were $15.0 million at June 30, 2022, compared to accruing TDRs of $12.5 million and nonaccrual TDRs of $4.1 million at December 31, 2021. The increase in TDRs during the six months ended June 30, 2022 was due mostly to the modification of a non-performing PCD loan acquired in the PMB acquisition. The following table summarizes the pre-modification and post-modification balances of the new TDRs for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment June 30, 2022 Commercial: Commercial and industrial (1) — $ — $ — 1 $ 12,840 $ 12,840 SBA 2 833 833 2 833 833 Total 2 $ 833 $ 833 3 $ 13,673 $ 13,673 June 30, 2021 Consumer: Single family residential mortgage (1) — $ — $ — 1 $ 1,800 $ 1,800 Total — $ — $ — 1 $ 1,800 $ 1,800 (1) Modifications during the three and six months ended June 30, 2022 and 2021 consisted of extensions of maturity. We consider a TDR to be in payment default once it becomes 30 days or more past due following a modification. During the three and six months ended June 30, 2022 and 2021, there were no loans that were modified as a TDR during the past 12 months that had subsequent payment defaults. Purchases, Sales, and Transfers From time to time, we purchase and sell loans in the secondary market. During the three and six months ended June 30, 2022, we purchased loans aggregating $277.2 million and $641.5 million. During the three and six months ended June 30, 2021, we purchased loans aggregating $233.1 million and $366.0 million. There were no loans transferred from held for investment to loans held-for-sale and there were no sales of loans for the three and six months ended June 30, 2022 and 2021. Non-Traditional Mortgage Loans (“NTM”) NTM loans are included in our SFR mortgage portfolio and are comprised of interest only loans and Green Loans. As of June 30, 2022 and December 31, 2021, the NTM loans totaled $841.1 million, or 11.3% of total loans, and $635.3 million, or 8.8% of total loans, respectively. We no longer originate SFR loans, however we have and may continue to purchase pools of loans that include NTM loans such as interest only loans with maturities of up to 40 years and flexible initial repricing dates, ranging from 1 to 10 years, and periodic repricing dates through the life of the loan. Interest only loans are primarily SFR first mortgage loans that generally have a 30 to 40-year term at the time of origination and include payment features that allow interest only payments in initial periods before converting to a fully amortizing loan. At June 30, 2022 and December 31, 2021, interest only loans totaled $833.6 million and $613.3 million. Green Loans are SFR first and second mortgage lines of credit with a linked checking account that allows all types of deposits and withdrawals to be performed. Green Loans are generally interest only for a 15-year term with a balloon payment due at maturity. At June 30, 2022 and December 31, 2021, Green Loans totaled $7.4 million and $21.9 million. At June 30, 2022 and December 31, 2021, nonperforming NTM loans totaled zero and $4.0 million. Non-Traditional Mortgage Performance Indicators

GOODWILL AND OTHER INTANGIBLE A

GOODWILL AND OTHER INTANGIBLE ASSETS, NET	6 Months Ended
GOODWILL AND OTHER INTANGIBLE ASSETS, NET	Jun. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
GOODWILL AND OTHER INTANGIBLE ASSETS, NET	GOODWILL AND OTHER INTANGIBLE ASSETS, NET At June 30, 2022 and December 31, 2021, we had goodwill of $95.1 million and $94.3 million. We evaluate goodwill for impairment as of October 1 st each year, and more frequently if events or circumstances indicate that there may be impairment. We completed our most recent annual goodwill impairment test as of October 1, 2021 and determined that no goodwill impairment existed. The following table presents changes in the carrying amount of goodwill for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Goodwill, beginning of period $ 95,127 $ 37,144 $ 94,301 $ 37,144 Goodwill adjustments for purchase accounting — — 826 — Goodwill, end of period $ 95,127 $ 37,144 $ 95,127 $ 37,144 Accumulated impairment losses at end of period $ 2,100 $ 2,100 $ 2,100 $ 2,100 During the six months ended June 30, 2022, goodwill was adjusted for fair value and deferred tax adjustments related to the PMB acquisition. Core deposit intangibles are amortized over their useful lives of ten years and reviewed for impairment at least quarterly. As of June 30, 2022, the weighted average remaining amortization period for core deposit intangibles was approximately 7.6 years. The following table presents changes in the carrying amount of intangible assets, net for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Core deposit intangibles: Balance, beginning of period $ 34,978 $ 30,904 $ 35,958 $ 30,904 Core deposit intangible adjustments for purchase accounting — — (980) — Balance, end of period 34,978 30,904 34,978 30,904 Accumulated amortization: Balance, beginning of period 29,988 28,553 29,547 28,271 Amortization of intangible assets 313 282 754 564 Balance, end of period 30,301 28,835 30,301 28,835 Intangible assets, net $ 4,677 $ 2,069 $ 4,677 $ 2,069 The following table presents estimated future amortization expense of intangible assets, net as of June 30, 2022: ($ in thousands) Remainder of 2022 2023 2024 2025 2026 2027 and After Total Estimated future amortization expense $ 745 $ 1,092 $ 719 $ 420 $ 373 $ 1,328 $ 4,677

FEDERAL HOME LOAN BANK ADVANCES

FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS	6 Months Ended
FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS	Jun. 30, 2022
Federal Home Loan Banks [Abstract]
FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS	FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS FHLB Advances The following table presents advances from the FHLB as of the dates indicated: ($ in thousands) June 30, December 31, Fixed rate: Outstanding balance (1) $ 411,000 $ 411,000 Interest rates ranging from 0.64 % 0.64 % Interest rates ranging to 3.32 % 3.32 % Weighted average interest rate 2.53 % 2.53 % Variable rate: Outstanding balance $ 105,000 $ 70,000 Weighted average interest rate 1.64 % 0.20 % (1) Excludes $4.3 million and $4.9 million of unamortized debt issuance costs at June 30, 2022 and December 31, 2021. Each advance is payable at its maturity date. Advances paid early are subject to a prepayment penalty. As of June 30, 2022, FHLB advances included $105.0 million in overnight borrowings with a weighted average interest rate of 1.64% and $411.0 million in term advances with a weighted average life of 3.5 years and weighted average interest rate of 2.53%. Investments securities with carrying value of $205.5 million as of June 30, 2022 were pledged to secure FHLB advances. The Bank’s advances from the FHLB are also collateralized by a blanket lien on all real estate loans. Our secured borrowing capacity with the FHLB totaled $1.76 billion, of which the Bank was eligible to borrow an additional $985.4 million at June 30, 2022 based on qualifying loans with an aggregate unpaid principal balance of $2.38 billion as of that date. The Bank’s investment in capital stock of the FHLB of San Francisco totaled $17.3 million at June 30, 2022 and December 31, 2021. FRB Borrowings At June 30, 2022, the Bank had borrowing capacity with the Federal Reserve Bank of San Francisco (the “Federal Reserve”) of $789.0 million, including the secured borrowing capacity through the Federal Reserve Discount Window and Borrower-in-Custody ("BIC") program. At June 30, 2022, the Bank has pledged certain qualifying loans with an unpaid principal balance of $1.01 billion and securities with a carrying value of $123.2 million as collateral for these lines of credit. Borrowings under the BIC program are overnight advances with interest chargeable at the discount window (“primary credit”) borrowing rate. There were no secured borrowings from the FRB at June 30, 2022 and December 31, 2021 There were no borrowings under this arrangement for the three and six months ended June 30, 2022 and 2021. The Bank’s investment in capital stock of the Federal Reserve totaled $34.2 million and $27.3 million at June 30, 2022 and December 31, 2021. Other Borrowings The Bank maintained available unsecured federal funds lines with five correspondent banks totaling $210.0 million, with no outstanding borrowings at June 30, 2022. The Bank also has the ability to access unsecured overnight borrowings from various financial institutions through the American Financial Exchange platform ("AFX"). The availability of such unsecured borrowings fluctuates regularly and are subject to the counterparties discretion and totaled $445.0 million at June 30, 2022 and December 31, 2021. Borrowings under the AFX totaled $85.0 million and $25.0 million at June 30, 2022 and December 31, 2021. In December 2021, the holding company entered into a $50.0 million revolving line of credit, which matures on December 19, 2022. There were $13.0 million and zero in borrowings under this line of credit at June 30, 2022 and December 31, 2021. At June 30, 2022, we were in compliance with all covenants under our revolving line of credit.

LONG-TERM DEBT

LONG-TERM DEBT	6 Months Ended
LONG-TERM DEBT	Jun. 30, 2022
Debt Disclosure [Abstract]
LONG-TERM DEBT	LONG-TERM DEBT The following table presents our long-term debt as of the dates indicated: June 30, 2022 December 31, 2021 ($ in thousands) Interest Maturity Par Unamortized Debt Issuance Cost and Discount Par Unamortized Debt Issuance Cost and Discount Senior notes 5.25% 4/15/2025 $ 175,000 $ (910) $ 175,000 $ (1,014) Subordinated notes 4.375% 10/30/2030 85,000 (2,030) 85,000 (2,127) PMB Statutory Trust III, junior subordinated debentures Libor + 3.40% 9/26/2032 7,217 — 7,217 — PMB Capital Trust III, junior subordinated debentures Libor + 2.00% 10/8/2034 10,310 — 10,310 — Total $ 277,527 $ (2,940) $ 277,527 $ (3,141)

INCOME TAXES

INCOME TAXES	6 Months Ended
INCOME TAXES	Jun. 30, 2022
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXES For the three and six months ended June 30, 2022, income tax expense was $10.2 million and $28.9 million, resulting in an effective tax rate of 27.6% and 27.8%. For the three and six months ended June 30, 2021, income tax expense was $6.6 million and $8.9 million, resulting in an effective tax rate of 25.6% and 20.9%. The effective tax rate for the three and six months ended June 30, 2022 and for the three months ended June 30, 2021, differs from the combined federal and state statutory rate for the consolidated company of 28.9% due primarily to various permanent tax differences, tax credits and other discrete tax items that impact our effective tax rate. For the six months ended June 30, 2021, the effective tax rate differs from the 28.9% combined federal and state statutory rate due primarily to the net tax benefit of $2.6 million from share-based awards, including the exercise of all previously issued outstanding stock appreciation rights in the first quarter of 2021 in addition to the various permanent tax differences, tax credits and other discrete tax items that impact our effective tax rate. We account for income taxes by recognizing deferred tax assets and liabilities based upon temporary differences between the amounts for financial reporting purposes and the tax basis of our assets and liabilities. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion, or all, of the deferred tax asset will not be realized. In assessing the realization of deferred tax assets, management will continue to evaluate both positive and negative evidence on a quarterly basis, including considering the four possible sources of future taxable income, such as future reversal of existing taxable temporary differences, future taxable income exclusive of reversing temporary differences and carryforwards, taxable income in prior carryback year(s), and future tax planning strategies. Based on this analysis, management determined, it was more likely than not, that all of the deferred tax assets would be realized; therefore, no valuation allowance was provided against the net deferred tax assets of $54.5 million and $50.8 million at June 30, 2022 and December 31, 2021. ASC 740-10-25 relates to the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements. ASC 740-10-25 prescribes a threshold and a measurement process for recognizing in the financial statements a tax position taken or expected to be taken in a tax return and also provides guidance on de-recognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. We had unrecognized tax benefits of $955 thousand and $925 thousand at June 30, 2022 and December 31, 2021, respectively. We do not believe that the unrecognized tax benefits will change materially in the next twelve months. As of June 30, 2022, the total unrecognized tax benefit that, if recognized, would impact the effective tax rate was $725 thousand. At June 30, 2022 and December 31, 2021, we had no accrued interest or penalties. In the event we are assessed interest and/or penalties by federal or state tax authorities, such amounts will be classified in the consolidated financial statements as income tax expense.

DERIVATIVE INSTRUMENTS

DERIVATIVE INSTRUMENTS	6 Months Ended
DERIVATIVE INSTRUMENTS	Jun. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
DERIVATIVE INSTRUMENTS	DERIVATIVE INSTRUMENTS We use derivative instruments and other risk management techniques to reduce our exposure to adverse fluctuations in interest rates and foreign currency exchange rates in accordance with our risk management policies and to certain loan clients to allow them to hedge the risk of rising interest rates on their variable rate loans. During the three and six months ended June 30, 2022, changes in fair value of interest rate swaps on loans and foreign exchange contracts were gains of $82 thousand and $185 thousand and were included in other income on the consolidated statements of operations. During the three and six months ended June 30, 2021, changes in fair value of interest rate swaps on loans and foreign exchange contracts were losses of $71 thousand and gains of $200 thousand. The following table presents the notional amount and fair value of derivative instruments included in the consolidated statements of financial condition as of the dates indicated. June 30, 2022 December 31, 2021 ($ in thousands) Notional Amount Fair Value (1) Notional Amount Fair Value (1) Derivative assets: Interest rate swaps on loans $ 34,702 $ 1,074 $ 58,834 $ 3,390 Foreign exchange contracts 5,511 186 4,725 175 Total $ 40,213 $ 1,260 $ 63,559 $ 3,565 Derivative liabilities: Interest rate swaps on loans $ 34,702 $ 1,082 $ 58,834 3,594 Foreign exchange contracts 5,511 168 4,725 146 Total $ 40,213 $ 1,250 $ 63,559 $ 3,740 (1) The fair value of interest rate swaps on loans and foreign exchange contracts are included in other assets and accrued expenses and other liabilities, respectively, in the accompanying consolidated statements of financial condition. We have entered into agreements with counterparty financial institutions, which include master netting agreements that provide for the net settlement of all contracts with a single counterparty in the event of default. We elect, however, to account for all derivatives with counterparty institutions on a gross basis.

EMPLOYEE STOCK COMPENSATION

EMPLOYEE STOCK COMPENSATION	6 Months Ended
EMPLOYEE STOCK COMPENSATION	Jun. 30, 2022
Share-Based Payment Arrangement [Abstract]
EMPLOYEE STOCK COMPENSATION	EMPLOYEE STOCK COMPENSATION On May 31, 2018, our stockholders approved the Company's 2018 Omnibus Stock Incentive Plan (“2018 Omnibus Plan”). The 2018 Omnibus Plan provides that the maximum number of shares available for awards is 4,417,882. As of June 30, 2022, 2,169,018 shares were available for future awards. Stock-based Compensation Expense The following table presents total stock-based compensation expense and the related tax benefits for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Restricted stock awards and units $ 1,482 $ 1,338 $ 2,767 $ 2,882 Related tax benefits $ 428 $ 394 $ 799 $ 849 Total stock-based compensation expense represents the cost of time-based and performance-based stock units and awards. At June 30, 2022, unrecognized compensation expense related to restricted stock awards and restricted stock units totaled $14.2 million and will be recognized over a weighted average remaining period of 3.0 years. Restricted Stock Awards and Restricted Stock Units We have granted restricted stock awards and restricted stock units to certain employees, officers, and directors. The restricted stock awards and units are valued at the closing price of our stock on the measurement date. The restricted stock awards and units fully vest after a specified period (generally ranging from one The following table presents unvested restricted stock awards and restricted stock units activity for the three and six months ended June 30, 2022: Three Months Ended Six Months Ended Number of Shares Weighted Average Grant Date Fair Value Per Share Number of Shares Weighted Outstanding at beginning of period 784,791 $ 18.08 649,010 $ 17.17 Granted (1) 750,615 $ 11.52 1,021,182 $ 13.65 Vested (2) (122,738) $ 15.66 (239,319) $ 16.34 Forfeited (3) (9,608) $ 19.31 (27,813) $ 17.28 Outstanding at end of period 1,403,060 $ 14.77 1,403,060 $ 14.77 (1) There were 695,567 and 764,692 performance-based shares/units included in shares granted for the three and six months ended June 30, 2022. (2) There were 24,783 and 24,783 performance-based shares/units included in vested shares for the three and six months ended June 30, 2022. (3) The number of forfeited shares included aggregate performance-based shares/units of zero and 9,428 for the three and six months ended June 30, 2022. Stock Options There were no stock options granted during the three and six months ended June 30, 2022. There were no unvested stock options as of June 30, 2022 and December 31, 2021. The following tables represents stock option activity for the three months ended June 30, 2022: Three Months Ended June 30, 2022 ($ in thousands, except per share data) Number of Shares Weighted-Average Exercise Price Per Share Weighted-Average Remaining Contract Term Aggregated Intrinsic Value Outstanding at beginning of period 14,904 $ 13.05 Exercised — $ — Outstanding at end of period 14,904 $ 13.05 2.8 years $ 68 Exercisable at end of period 14,904 $ 13.05 2.8 years $ 68 The following table represents stock option activity for the six months ended June 30, 2022: Six Months Ended June 30, 2022 ($ in thousands, except per share data) Number of Shares Weighted-Average Exercise Price Per Share Weighted-Average Remaining Contract Term Aggregated Intrinsic Value Outstanding at beginning of period 14,904 $ 13.05 Exercised — $ — Outstanding at end of period 14,904 $ 13.05 2.8 years $ 68 Exercisable at end of period 14,904 $ 13.05 2.8 years $ 68 Stock Appreciation Rights In the first quarter of 2021, all of our then outstanding stock appreciation rights (“SARs”) were fully exercised resulting in the issuance of 305,772 shares of voting common stock. In connection with the exercise of the SARs, we recognized a tax benefit of $2.1 million (refer to Note 8 - Income Taxes

STOCKHOLDERS' EQUITY

STOCKHOLDERS' EQUITY	6 Months Ended
STOCKHOLDERS' EQUITY	Jun. 30, 2022
Equity [Abstract]
STOCKHOLDERS' EQUITY	STOCKHOLDERS’ EQUITY Preferred Stock We are authorized to issue 50,000,000 shares of preferred stock with par value of $0.01 per share. Preferred shares outstanding rank senior to common shares both as to dividends and liquidation preference but generally have no voting rights. All of our outstanding shares of preferred stock had a $1,000 per share liquidation preference. The following table presents our total outstanding preferred stock as of the dates indicated: June 30, 2022 December 31, 2021 ($ in thousands) Shares Outstanding Liquidation Preference Carrying Value Shares Outstanding Liquidation Preference Carrying Value Series E non-cumulative perpetual — — — 98,702 98,702 94,956 Total — $ — $ — 98,702 $ 98,702 $ 94,956 The following table summarizes redemptions and repurchases of these depositary shares for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Series D Preferred Stock: Depositary shares repurchased — — — 3,730,767 Preferred Stock retired (shares) — — — 93,269 Consideration paid $ — $ — $ — $ 93,269 Carrying value — — — 89,922 Impact of preferred stock redemption $ — $ — $ — $ 3,347 Series E Preferred Stock: Depositary shares repurchased — — 3,948,080 — Preferred Stock retired (shares) — — 98,702 — Consideration paid $ — $ — $ 98,703 $ — Carrying value — — 94,956 — Impact of preferred stock redemption $ — $ — $ 3,747 $ — During the first quarter of 2022, we redeemed all of our outstanding Series E Depositary Shares, resulting in an after-tax charge of $3.7 million in the accompanying consolidated statements of operations. During the first quarter of 2021, we redeemed all of our outstanding Series D Depositary Shares, resulting in an after-tax charge of $3.3 million in the accompanying consolidated statements of operations. Stock Repurchase Program On March 15, 2022, we announced our Board of Directors authorized the repurchase of up to $75 million of our common stock. The repurchase authorization expires in March 2023. Purchases may be made in open-market transactions, in block transactions on or off an exchange, in privately negotiated transactions or by other means as determined by our management and in accordance with the regulations of the SEC. The timing of purchases and the number of shares repurchased under the program will depend on a variety of factors including price, trading volume, corporate and regulatory requirements and market conditions During the three months ended June 30, 2022, common stock repurchased under the program totaled 2,113,176 shares at a weighted average price of $18.38. During the six months ended June 30, 2022, common stock repurchased under the program totaled 2,328,726 shares at a weighted average price of $18.52. As of June 30, 2022, the Company had $31.9 million remaining under the current stock repurchase authorization. Change in Accumulated Other Comprehensive (Loss) Income ("AOCI") Our AOCI includes unrealized gain (loss) on securities available-for-sale. Changes to AOCI are presented net of the tax effect as a component of stockholders' equity. Reclassifications from AOCI occur when a security is sold, called or matures and are recorded on the consolidated statements of operations either as a gain or loss. During the quarter ended March 31, 2022, we transferred certain AFS debt securities to HTM. The unrealized loss on such securities at the time of transfer continues to be reported in AOCI and is amortized over the remaining life of the security as a yield adjustment. The following table presents changes to AOCI for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Balance at beginning of period $ (19,172) $ 5,185 $ 7,743 $ 7,746 Unrealized loss on securities available-for-sale: Unrealized loss arising during the period (21,016) 13,550 (59,103) 9,912 Reclassification adjustment from other comprehensive income — — (16) — Total unrealized loss on securities available-for-sale (21,016) 13,550 (59,119) 9,912 Amortization of unrealized loss of available-for-sale securities transferred to held-to-maturity 246 — 333 — Tax effect of current period changes 5,883 (3,995) 16,984 (2,918) Total changes, net of taxes (14,887) 9,555 (41,802) 6,994 Balance at end of period $ (34,059) $ 14,740 $ (34,059) $ 14,740

VARIABLE INTEREST ENTITIES

VARIABLE INTEREST ENTITIES	6 Months Ended
VARIABLE INTEREST ENTITIES	Jun. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
VARIABLE INTEREST ENTITIES	VARIABLE INTEREST ENTITIESWe hold ownership interests in alternative energy partnerships and qualified affordable housing partnerships and have a variable interest in a multifamily securitization trust. We evaluate our interests in these entities to determine whether they meet the definition of a variable interest entity ("VIE") and whether we are required to consolidate these entities. A VIE is consolidated by its primary beneficiary, which is the party that has both (i) the power to direct the activities that most significantly impact the economic performance of the VIE and (ii) a variable interest that could potentially be significant to the VIE. To determine whether or not a variable interest we hold could potentially be significant to the VIE, we consider both qualitative and quantitative factors regarding the nature, size, and form of our involvement with the VIE. We have determined that our interests in these entities meet the definition of variable interests; however none of the VIE's meet the criteria for consolidation. Unconsolidated VIEs Multifamily Securitization During the third quarter of 2019, we transferred $573.5 million of multifamily loans, through a two-step process, to a third-party depositor which placed the multifamily loans into a third-party trust (a VIE) that issued structured pass-through certificates to investors. The transfer of these loans was accounted for as a sale for financial reporting purposes, in accordance with ASC 860. We determined that we are not the primary beneficiary of this VIE as we do not have the power to direct the activities that will have the most significant economic impact on the entity, therefore we do not consolidate the securitization trust. Our continuing involvement in this securitization is limited to customary obligations associated with the securitization of loans, including the obligation to cure, repurchase, or substitute loans in the event of a material breach in representations. Additionally, we have the obligation to guarantee credit losses up to 12% of the aggregate unpaid principal balances at cut-off date of the securitization. This obligation is supported by a $68.8 million letter of credit between the Freddie Mac and the FHLB. The maximum loss exposure that would be absorbed by us in the event that all of the assets in the securitization trust are deemed worthless is $68.8 million, which represents the aforementioned obligation to guarantee credit losses up to 12%. We believe that the loss exposure on the multifamily securitization is reduced by both loan-to-value ratios of the underlying collateral balances and the overcollateralization that exists within the securitization trust. At June 30, 2022, we have a $2.0 million repurchase reserve related to this VIE. Alternative Energy Partnerships We invested in certain alternative energy partnerships (limited liability companies) formed to provide sustainable energy projects that are designed to generate a return primarily through the realization of federal tax credits (energy tax credits). These entities were formed to invest in newly established residential and commercial solar leases and power purchase agreements. As a result of our investments, we have the right to certain investment tax credits and tax depreciation benefits (recognized on the flow through income statement method in accordance with ASC 740), and to a lesser extent, cash flows generated from the installed solar systems leased to individual consumers for a fixed period of time. While our interest in the alternative energy partnerships meets the definition of a VIE in accordance with ASC 810, we have determined that we are not the primary beneficiary because we do not have the power to direct the activities that most significantly impact the economic performance of the entities including operational and credit risk management activities. As we are not the primary beneficiary, we did not consolidate the entities. We use the Hypothetical Liquidation at Book Value ("HLBV") method to account for our investments in energy tax projects as an equity investment under ASC 970-323-25-17. Under the HLBV method, an equity method investor determines its share of an investee's net earnings by comparing its claim on the investee's book value at the beginning and end of the period, assuming the investee were to liquidate all assets at their U.S. GAAP amounts and distribute the resulting cash to creditors and investors under their respective priorities. The difference between the calculated liquidation distribution amounts at the beginning and the end of the reporting period, after adjusting for capital contributions and distributions, is our share of the earnings or losses from the equity investment for the period. To account for the tax credits earned on investments in alternative energy partnerships, we use the flow-through income statement method. Under this method, the tax credits are recognized as a reduction to income tax expense and the initial book-tax differences in the basis of the investments are recognized as additional tax expense in the year they are earned. Investments in alternative energy partnerships totaled $23.5 million and $25.9 million at June 30, 2022 and December 31, 2021. The following table presents information regarding activity in our alternative energy partnerships for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Fundings $ — $ — $ — $ — Cash distribution from investment 582 570 1,156 1,108 (Loss) gain on investments in alternative energy partnerships (1,043) 829 (1,201) (2,801) Income tax credits recognized — — — — Tax expense (benefit) recognized from HLBV application (301) 228 (347) (770) The following table represents the carrying value of the associated unconsolidated assets and liabilities and the associated maximum loss exposure for alternative energy partnerships as of the dates indicated: ($ in thousands) June 30, December 31, Cash $ 2,367 $ 4,227 Equipment, net of depreciation 242,097 246,421 Other assets 9,311 9,098 Total unconsolidated assets $ 253,775 $ 259,746 Total unconsolidated liabilities $ 9,292 $ 12,129 Maximum loss exposure $ 23,531 $ 25,888 The maximum loss exposure that would be absorbed by us in the event that all of the assets in alternative energy partnerships are deemed worthless is $23.5 million, which is our recorded investment amount at June 30, 2022. We believe that the loss exposure on our investments is reduced considering our return on our investment is provided not only by the cash flows of the underlying client leases and power purchase agreements, but also through the significant tax benefits, including the federal tax credit carryover that resulted from the investments. In addition, our exposure is further limited as the arrangements include a transition manager to support any transition of the solar company sponsor, whose role includes that of the servicer and operation and maintenance provider, in the event the sponsor would be required to be removed from its responsibilities (e.g., bankruptcy, breach of contract, etc.). Capital Trusts - Trust Preferred Securities In connection with our merger with PMB, we acquired investments in two grantor trusts. These grantor trusts were originally formed to sell and issue trust preferred securities to institutional investors (Refer to Note 7 - Long-term Debt ). We are not the primary beneficiary, and consequently, these grantor trusts are not consolidated in the consolidated financial statements. At June 30, 2022 and December 31, 2021, our investment in these grantor trusts, which is included in other assets in the consolidated statements of financial condition, totaled $527 thousand. Qualified Affordable Housing Partnerships - Low Income Housing Tax Credits We invest in limited partnerships that operate qualified affordable housing projects that qualify for low income housing tax credits (“LIHTC”). The returns on these investments are generated primarily through allocated Federal tax credits and other tax benefits. In addition, LIHTC investments contribute to our compliance with the Community Reinvestment Act. These limited partnerships are considered to be VIEs, because either (i) they do not have sufficient equity investment at risk or (ii) the limited partners with equity at risk do not have substantive kick-out rights through voting rights or substantive participating rights over the general partner. As a limited partner, we are not the primary beneficiary because the general partner has the ability to direct the activities of the VIEs that most significantly impact their economic performance. As a result, we do not consolidate these partnerships. The following table presents information regarding balances in LIHTC investments for the periods indicated: ($ in thousands) June 30, December 31, Ending balance (1) $ 44,006 $ 38,982 Aggregate funding commitment 67,961 61,278 Total amount funded 53,038 51,014 Unfunded commitment 14,923 10,264 Maximum loss exposure 44,006 38,982 (1) Included in other assets in the accompanying Consolidated Statements of Financial Condition. The following table presents information regarding activity in our LIHTC investments for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Fundings $ 919 $ 1,161 $ 2,024 $ 2,164 Proportional amortization recognized 1,027 881 2,573 2,063 Income tax credits recognized 1,163 1,158 2,536 2,311

EARNINGS PER COMMON SHARE

EARNINGS PER COMMON SHARE	6 Months Ended
EARNINGS PER COMMON SHARE	Jun. 30, 2022
Earnings Per Share [Abstract]
EARNINGS PER COMMON SHARE	EARNINGS PER COMMON SHARE The following table presents computations of basic and diluted earnings per common share ("EPS") for the three and six months ended June 30, 2022: Three Months Ended June 30, 2022 Six Months Ended ($ in thousands except per share data) Common Stock Class B Common Stock Class B Common Stock Net income $ 26,504 $ 208 $ 74,645 $ 579 Less: preferred stock dividends — — (1,409) (11) Less: preferred stock redemption — — (3,718) (29) Net income allocated to common stockholders $ 26,504 $ 208 $ 69,518 $ 539 Weighted average common shares outstanding 60,873,481 477,321 61,497,261 477,321 Dilutive effects of restricted shares/units 245,571 — 269,093 — Dilutive effects of stock options 4,242 — 4,701 — Average shares and dilutive common shares 61,123,294 477,321 61,771,055 477,321 Basic earnings per common share $ 0.44 $ 0.44 $ 1.13 $ 1.13 Diluted earnings per common share $ 0.43 $ 0.44 $ 1.13 $ 1.13 For the three and six months ended June 30, 2022, there were 354,484 and 806 anti-dilutive restricted shares/units and no anti-dilutive stock options that were excluded from computing diluted earnings per common share. The following table presents computations of basic and diluted EPS for the three and six months ended June 30, 2021: Three Months Ended June 30, 2021 Six Months Ended June 30, 2021 ($ in thousands except per share data) Common Stock Class B Common Stock Common Stock Class B Common Stock Net income $ 18,870 $ 180 $ 33,109 $ 316 Less: income allocated to participating securities — — (121) (1) Less: preferred stock dividends (1,711) (16) (4,822) (46) Less: preferred stock redemption — — (3,315) (32) Net income allocated to common stockholders $ 17,159 $ 164 $ 24,851 $ 237 Weighted average common shares outstanding 50,172,865 477,321 50,024,048 477,321 Dilutive effects of stock units 238,008 — 302,848 — Dilutive effects of stock options 4,008 — 6,068 — Average shares and dilutive common shares 50,414,881 477,321 50,332,964 477,321 Basic earnings per common share $ 0.34 $ 0.34 $ 0.50 $ 0.50 Diluted earnings per common share $ 0.34 $ 0.34 $ 0.49 $ 0.50 For the three and six months ended June 30, 2021, there were 218,829 and 134,037 anti-dilutive restricted shares/units and no anti-dilutive stock options that were excluded from computing diluted earnings per common share. During the first quarter of 2021, all of the Company's outstanding stock appreciation rights (SARs) were exercised resulting in the net issuance of 305,772 shares of voting common stock. Prior to this exercise, the SARs were considered participating securities and income was allocated to the respective holder and not part of income (loss) available to common stockholders. After the exercise of all of the Company's outstanding SARs, there are no longer any participating securities outstanding and the net shares issued in settlement of such SARs are included in the computation of average common shares for both basic and diluted earnings per share.

LOAN COMMITMENTS AND OTHER RELA

LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES	6 Months Ended
LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES	Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES	LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES Some financial instruments, such as unfunded 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 prior to their expiration dates. Commitments may expire without being used. Risk of credit loss exists up to the face amount of these instruments. The same credit policies are used to make such commitments as are used for originating loans, including obtaining collateral at exercise of the commitment. The following table presents the contractual amount of financial instruments with off-balance-sheet risk as of the periods indicated: June 30, 2022 December 31, 2021 ($ in thousands) Fixed Rate Variable Rate Fixed Rate Variable Rate Commitments to extend credit $ 48,805 $ 185,478 $ 37,107 $ 136,921 Unused lines of credit 4,454 1,995,891 6,894 1,699,933 Letters of credit 2,825 7,299 2,553 5,617 Other Commitments At June 30, 2022, we had unfunded commitments of $14.9 million, $9.4 million, and $7.9 million for LIHTC investments, Small Business Investment Company ("SBIC") investments, and other investments, respectively.

REVENUE RECOGNITION

REVENUE RECOGNITION	6 Months Ended
REVENUE RECOGNITION	Jun. 30, 2022
Revenue from Contract with Customer [Abstract]
REVENUE RECOGNITION	REVENUE RECOGNITION The following table presents noninterest income, segregated by revenue streams, in-scope and out-of-scope of Topic 606 - Revenue From Contracts With Customers , for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Noninterest income In scope of Topic 606 Deposit service fees $ 1,627 $ 825 $ 3,281 $ 1,635 Debit card fees 542 496 995 883 Other 137 102 296 181 Noninterest income (in-scope of Topic 606) 2,306 1,423 4,572 2,699 Noninterest income (out-of-scope of Topic 606) 4,880 2,020 8,524 5,553 Total noninterest income $ 7,186 $ 3,443 $ 13,096 $ 8,252 We do not typically enter into long-term revenue contracts with clients and as of June 30, 2022 and December 31, 2021, we did not have any significant contract balances within the scope of Topic 606. As of June 30, 2022, we did not capitalize any revenue contract acquisition costs. Sale-leaseback Transaction: In January 2022, we completed a sale-leaseback transaction for one of our branch locations. We sold the branch for $2.4 million and recognized a gain of $771 thousand which is included in other income in the accompanying consolidated statements of operations.

RELATED-PARTY TRANSACTIONS

RELATED-PARTY TRANSACTIONS	6 Months Ended
RELATED-PARTY TRANSACTIONS	Jun. 30, 2022
Related Party Transactions [Abstract]
RELATED-PARTY TRANSACTIONS	RELATED-PARTY TRANSACTIONS Certain of our executive officers and directors, and their related interests, are customers of, or have had transactions with the Bank in the ordinary course of business, including deposits, loans and other financial services related transactions. From time to time, the Bank may make loans to executive officers and directors, and their related interests, in the ordinary course of business and on substantially the same terms and conditions, including interest rates and collateral, as those of comparable transactions with non-insiders prevailing at the time, in accordance with the Bank’s underwriting guidelines, and do not involve more than the normal risk of collectability or present other unfavorable features. As of June 30, 2022, no related party loans were categorized as nonaccrual, past due, restructured or potential problem loans. Transactions with Related Parties The Company and the Bank have engaged in transactions described below with the Company’s current or former directors, executive officers, and beneficial owners of more than five percent of the outstanding shares of the Company’s voting common stock and certain persons related to them. As previously disclosed, the Company’s Board of Directors has authorized and directed the Company to provide indemnification, advancement and/or reimbursement for the costs of separate independent counsel retained by any then-current officer or director, in their individual capacity, with respect to matters related to (i) an investigation by the Special Committee of the Company’s Board of Directors in late 2016, (ii) a formal order of investigation issued by the SEC on January 4, 2017 (since resolved), and (iii) any civil or administrative proceedings against the Company as well as officers and directors currently or previously associated with the Company (collectively, the “Indemnified Matters”). Indemnification costs were paid or reimbursed by the Company or its insurance carriers on behalf of certain current directors in connection with the Indemnified Matters, in an aggregate amount less than $120 thousand and $208 thousand for the three and six months ended June 30, 2022. Indemnification costs were paid or reimbursed by the Company or its insurance carriers on behalf of certain current directors in connection with the Indemnified Matters in aggregate amount of $156 thousand for the three and six months ended June 30, 2021.

LITIGATION

LITIGATION	6 Months Ended
LITIGATION	Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
LITIGATION	LITIGATION From time to time, we are involved as plaintiff or defendant in various legal actions arising in the normal course of business. In accordance with applicable accounting guidance, we establish an accrued liability when those matters present loss contingencies that are both probable and estimable. While the ultimate liability with respect to legal actions cannot be determined at this time, we believe that damages, if any, and other amounts relating to pending matters are not likely to be material to the consolidated financial statements.

SUBSEQUENT EVENTS

SUBSEQUENT EVENTS	6 Months Ended
SUBSEQUENT EVENTS	Jun. 30, 2022
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS We have evaluated events from the date of the consolidated financial statements on June 30, 2022 through the issuance of these consolidated financial statements included in this Quarterly Report on Form 10-Q. Subsequent to June 30, 2022, we repurchased 485,282 shares of common stock at a weighted average price of $18.07, or $8.8 million. Since the announcement of the stock repurchase program on March 15, 2022, we have repurchased a total of 2,813,978 shares of common stock at a weighted average price of $18.45 per share, or $51.9 million. There have been no other subsequent events that occurred during such period that would require disclosure in this report or would be required to be recognized in the consolidated financial statements as of June 30, 2022.

SUMMARY OF SIGNIFICANT ACCOUN_2

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	6 Months Ended
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	Jun. 30, 2022
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation: The accompanying unaudited interim consolidated financial statements have been prepared pursuant to Article 10 of SEC Regulation S-X and other SEC rules and regulations for reporting on the Quarterly Report on Form 10-Q. Accordingly, certain disclosures required by U.S. generally accepted accounting principles (“GAAP”) are not included herein. These interim statements should be read in conjunction with the consolidated financial statements and notes included in the Annual Report on Form 10-K for the year ended December 31, 2021 filed by us with the SEC. The December 31, 2021 consolidated statements of financial condition presented herein have been derived from the audited financial statements included in the Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC.
Reclassification	Certain prior period amounts have been reclassified to conform to current period presentation, including reclassification of (i) loans held for sale to other assets in the consolidated statement of financial condition, (ii) fair value adjustment for loans held-for-sale to other income, (iii) income or loss from equity investments to other income, and (iv) advertising and promotion to all other expense in the accompanying consolidated statements of operations.In the opinion of management of the Company, the accompanying unaudited interim consolidated financial statements reflect all of the adjustments (consisting of normal recurring adjustments) necessary for a fair presentation of the consolidated financial condition and consolidated results of operations as of the dates and for the periods presented.
Principles of Consolidation	Principles of Consolidation: The accompanying unaudited consolidated financial statements include the accounts of the Company and its consolidated subsidiaries as of June 30, 2022 and December 31, 2021 and for the three and six months ended June 30, 2022 and 2021. Significant intercompany accounts and transactions have been eliminated in consolidation. Unless the context requires otherwise, all references to the Company include its then wholly-owned subsidiaries.
Significant Accounting Policies, and Recent Accounting Guidance	Significant Accounting Policies: The accounting and reporting policies of the Company are based upon GAAP and conform to predominant practices within the banking industry. We have not made any significant changes in our critical accounting policies from those disclosed in our Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC, except for the accounting for securities held-to-maturity, as described below. Securities Held-to-Maturity. Securities held-to-maturity consist of debt securities that the Company has the positive intent and ability to hold to maturity. These securities are recorded at cost, adjusted for the amortization of premiums or accretion of discounts. Premiums and discounts are amortized or accreted over the life of the security as an adjustment to its yield using the interest method. Transfers of debt securities into the held-to-maturity portfolio are accounted for at fair value. The unrealized gain or loss at the date of transfer is recognized as part of the amortized cost of the transferred security. This amount, along with the unrealized gain or loss included in accumulated other comprehensive income, is amortized or accreted over the life of the security as an adjustment to its yield using the interest method. Securities held-to-maturity are analyzed for credit losses under ASC 326, which requires the Company to determine whether any impairment exists as of the reporting date and, as applicable, whether that impairment is due to credit deterioration. An allowance for credit losses would be established for losses on held-to-maturity debt securities due to credit deterioration and would be recorded as a component of provision for credit losses. Accrued interest is excluded from our expected credit loss estimates. Held-to-maturity debt securities are typically classified as nonaccrual when the contractual payment of principal or interest has become 90 days past due or management has serious doubts about the further collectability of principal or interest. When held-to-maturity debt securities are placed on nonaccrual status, unpaid interest recognized as interest income is reversed. Recent Accounting Guidance: In March 2022, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2022-02, Financial Instruments—Credit Losses (Topic 326) Troubled Debt Restructurings and Vintage Disclosures (“ASU 2022-02”), which addresses areas identified by the FASB as part of its post-implementation review of the credit losses standard (ASU 2016-13) that introduced the current expected credit losses (“CECL”) model. The amendments eliminate the accounting guidance for troubled debt restructurings by creditors that have adopted the CECL model and enhance the disclosure requirements for loan refinancings and restructurings made with borrowers experiencing financial difficulty. In addition, the amendments require a public business entity to disclose current-period gross write-offs for financing receivables and net investment in leases by year of origination in the vintage disclosures. ASU 2022-02 is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Early adoption is permitted if an entity has adopted ASU 2016-13. ASU 2022-02 is not expected to have a material effect on our consolidated financial statements.
Mortgage Servicing Rights	Mortgage Servicing Rights: Mortgage servicing rights ("MSRs") give the Company the contractual rights to receive service fees in exchange for performing loan servicing functions on behalf of investors who have an ownership interest in the mortgage loan balances. Purchased mortgage servicing rights are recorded at the purchase price at the time of acquisition, which approximates the fair value of such assets. Subsequent to acquisition, MSRs are accounted for under the amortization method and are then amortized over the period of estimated net servicing income (level yield method) generated from servicing the loans. MSRs are evaluated quarterly for impairment by estimating the fair value of the MSRs and comparing that value to their amortized cost. Impairment, if any, is recognized in a valuation allowance to the extent the fair value is less than the carrying amount of the MSRs. Subsequent increases in the fair value of impaired MSRs are recognized only up to the amount of the previously recognized valuation allowance. The estimated fair value of the MSRs is obtained through independent third party valuations based on an analysis of future cash flows, incorporating key assumptions including discount rates, prepayment speeds and interest rates that we believe are consistent with the assumptions used by other similar market participants in valuing MSRs.
Use of Estimates in the Preparation of Financial Statements	Use of Estimates in the Preparation of Financial Statements: The preparation of financial statements, in conformity with GAAP, requires management to make estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the consolidated financial statements and disclosures provided, and actual results could differ. The allowance for credit losses (“ACL”) (which includes the allowance for loan losses (“ALL”) and the reserve for unfunded loan commitments), provision for credit losses, loan repurchase reserve, realization of deferred tax assets, valuation of goodwill and other intangible assets, valuation of investments in alternative energy partnerships, and the fair value measurement of financial instruments are particularly complex and require judgment which may have a material effect on the consolidated financial statements.
Business Combination	Business Combination:
Sale-leaseback Transaction	Sale-leaseback Transaction: In January 2022, we completed a sale-leaseback transaction for one of our branch locations. We sold the branch for $2.4 million and recognized a gain of $771 thousand which is included in other income in the accompanying consolidated statements of operations.

FAIR VALUES OF FINANCIAL INST_2

FAIR VALUES OF FINANCIAL INSTRUMENTS (Tables)	6 Months Ended
FAIR VALUES OF FINANCIAL INSTRUMENTS (Tables)	Jun. 30, 2022
Fair Value Disclosures [Abstract]
Schedule of Fair Value Assets Measured on a Recurring Basis	The following table presents our financial assets and liabilities measured at fair value on a recurring basis as of the dates indicated: Fair Value Measurement Level ($ in thousands) Carrying Value Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs June 30, 2022 Assets Securities available-for-sale: SBA loan pools securities $ 13,062 $ — $ 13,062 $ — U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 11,365 — 11,365 — U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 154,053 — 154,053 — Non-agency residential mortgage-backed securities 45,481 — 45,481 — Collateralized loan obligations 478,203 — 478,203 — Corporate debt securities 163,271 — 163,271 — Derivative assets: Interest rate swaps (1) 1,074 — 1,074 — Foreign exchange contracts (1) 186 — 186 — Liabilities Derivative liabilities: Interest rate swaps (2) 1,082 — 1,082 — Foreign exchange contracts (2) 168 — 168 — December 31, 2021 Assets Securities available-for-sale: SBA loan pools securities $ 14,591 $ — $ 14,591 $ — U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 191,969 — 191,969 — U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 241,541 — 241,541 — Municipal securities 119,015 — 119,015 — Non-agency residential mortgage-backed securities 56,025 — 56,025 — Collateralized loan obligations 518,964 — 518,964 — Corporate debt securities 173,598 — 173,598 — Derivative assets: Interest rate swaps (1) 3,390 — 3,390 — Foreign exchange contracts (1) 175 — 175 — Liabilities Derivative liabilities: Interest rate swaps (2) 3,594 — 3,594 — Foreign exchange contracts (2) 146 — 146 — (1) Included in other assets in the Consolidated Statements of Financial Condition. (2) Included in accrued expenses and other liabilities in the Consolidated Statements of Financial Condition.
Schedule of Fair Value Liabilities Measured on a Recurring Basis	The following table presents our financial assets and liabilities measured at fair value on a recurring basis as of the dates indicated: Fair Value Measurement Level ($ in thousands) Carrying Value Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs June 30, 2022 Assets Securities available-for-sale: SBA loan pools securities $ 13,062 $ — $ 13,062 $ — U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 11,365 — 11,365 — U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 154,053 — 154,053 — Non-agency residential mortgage-backed securities 45,481 — 45,481 — Collateralized loan obligations 478,203 — 478,203 — Corporate debt securities 163,271 — 163,271 — Derivative assets: Interest rate swaps (1) 1,074 — 1,074 — Foreign exchange contracts (1) 186 — 186 — Liabilities Derivative liabilities: Interest rate swaps (2) 1,082 — 1,082 — Foreign exchange contracts (2) 168 — 168 — December 31, 2021 Assets Securities available-for-sale: SBA loan pools securities $ 14,591 $ — $ 14,591 $ — U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 191,969 — 191,969 — U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 241,541 — 241,541 — Municipal securities 119,015 — 119,015 — Non-agency residential mortgage-backed securities 56,025 — 56,025 — Collateralized loan obligations 518,964 — 518,964 — Corporate debt securities 173,598 — 173,598 — Derivative assets: Interest rate swaps (1) 3,390 — 3,390 — Foreign exchange contracts (1) 175 — 175 — Liabilities Derivative liabilities: Interest rate swaps (2) 3,594 — 3,594 — Foreign exchange contracts (2) 146 — 146 — (1) Included in other assets in the Consolidated Statements of Financial Condition. (2) Included in accrued expenses and other liabilities in the Consolidated Statements of Financial Condition.
Schedule of Assets and Liabilities Measured on Non-recurring Basis	The following table presents our financial assets and liabilities measured at fair value on a non-recurring basis as of the dates indicated: Fair Value Measurement Level ($ in thousands) Fair Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs June 30, 2022 Assets Collateral dependent loans: Single family residential mortgage $ 3,600 $ — $ — $ 3,600 Commercial and industrial 10,903 — — 10,903 SBA 4,029 — — 4,029 December 31, 2021 Assets Collateral dependent loans: Commercial and industrial $ 12,272 $ — $ — $ 12,272 SBA 3,886 — — 3,886
Schedule of Gains and (Losses) Recognized on Assets Measured at Fair Value on Non-recurring Basis	The following table presents the gains (losses) recognized on assets measured at fair value on a non-recurring basis for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Collateral dependent loans: Single family residential mortgage $ (1) $ (211) $ (340) $ (211) Commercial and industrial (564) 20 (1,198) 38 SBA (198) (376) (172) (509) Other consumer (216) — (243) — Commercial real estate — (140) — (140)
Schedule of Carrying Amounts and Estimated Fair Values of Financial Instruments	Estimated Fair Values of Financial Instruments The following table presents the carrying amounts and estimated fair values of financial assets and liabilities as of the dates indicated: Carrying Amount Fair Value Measurement Level ($ in thousands) Level 1 Level 2 Level 3 Total June 30, 2022 Financial assets Cash and cash equivalents $ 243,064 $ 243,064 $ — $ — $ 243,064 Securities held-to-maturity 329,272 — 285,672 — 285,672 Securities available-for-sale 865,435 — 865,435 — 865,435 Federal Home Loan Bank and other bank stock 51,489 — 51,489 — 51,489 Loans receivable, net of allowance for credit losses 7,357,471 — — 6,980,780 6,980,780 Accrued interest receivable 32,750 32,750 — — 32,750 Derivative assets 1,260 — 1,260 — 1,260 Financial liabilities Deposits 7,558,683 6,809,378 743,027 — 7,552,405 Advances from Federal Home Loan Bank 511,695 — 506,061 — 506,061 Other borrowings 98,000 — 98,017 — 98,017 Long-term debt 274,587 — 269,763 — 269,763 Derivative liabilities 1,250 — 1,250 — 1,250 Accrued interest payable 4,082 4,082 — — 4,082 December 31, 2021 Financial assets Cash and cash equivalents $ 228,123 $ 228,123 $ — $ — $ 228,123 Securities available-for-sale 1,315,703 — 1,315,703 — 1,315,703 Federal Home Loan Bank and other bank stock 44,632 — 44,632 — 44,632 Loans receivable, net of allowance for credit losses 7,158,896 — — 7,150,703 7,150,703 Accrued interest receivable 30,991 30,991 — — 30,991 Derivative assets 3,565 — 3,565 — 3,565 Financial liabilities Deposits 7,439,435 6,932,717 506,711 — 7,439,428 Advances from Federal Home Loan Bank 476,059 — 500,323 — 500,323 Other borrowings 25,000 — 25,000 — 25,000 Long-term debt 274,386 — 294,404 — 294,404 Derivative liabilities 3,740 — 3,740 — 3,740 Accrued interest payable 3,546 3,546 — — 3,546

INVESTMENT SECURITIES (Tables)

INVESTMENT SECURITIES (Tables)	6 Months Ended
INVESTMENT SECURITIES (Tables)	Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract]
Schedule of Amortized Cost and Fair Value of Available-for-Sale Investment Securities	The following table presents the amortized cost and fair value of the investment securities portfolio as of the dates indicated: ($ in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value June 30, 2022 Securities held-to-maturity: U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities $ 153,621 $ — $ (18,334) $ 135,287 U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 61,447 — (8,051) 53,396 Municipal securities 114,204 — (17,215) 96,989 Total securities held-to-maturity $ 329,272 $ — $ (43,600) $ 285,672 Securities available-for-sale: SBA loan pool securities $ 13,085 $ — $ (23) $ 13,062 U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 12,051 — (686) 11,365 U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 160,657 258 (6,862) 154,053 Non-agency residential mortgage-backed securities 53,122 — (7,641) 45,481 Collateralized loan obligations 492,775 — (14,572) 478,203 Corporate debt securities 165,266 973 (2,968) 163,271 Total securities available-for-sale $ 896,956 $ 1,231 $ (32,752) $ 865,435 December 31, 2021 Securities available-for-sale: SBA loan pool securities $ 14,679 $ — $ (88) $ 14,591 U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 190,382 2,898 (1,311) 191,969 U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 242,458 1,171 (2,088) 241,541 Municipal securities 117,913 2,641 (1,539) 119,015 Non-agency residential mortgage-backed securities 56,014 11 — 56,025 Collateralized loan obligations 521,275 — (2,311) 518,964 Corporate debt securities 162,002 11,603 (7) 173,598 Total securities available-for-sale $ 1,304,723 $ 18,324 $ (7,344) $ 1,315,703
Schedule of Proceeds from Sales and Calls of Securities and Associated Gross Gains and Losses	The following table presents proceeds from sales and calls of securities available-for-sale and the associated gross gains and losses realized through earnings upon the sales and calls of securities available-for-sale for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Gross realized gains $ — $ — $ 209 $ — Gross realized losses — — (193) — Net realized gains on sales and calls $ — $ — $ 16 $ — Proceeds from sales and calls $ 38,500 $ 100,230 $ 56,145 $ 100,230
Schedule of Securities Available-for-Sale	The following table summarizes the investment securities available-for-sale with unrealized losses by security type and length of time in a continuous, unrealized loss position as of the dates indicated: Less Than 12 Months 12 Months or Longer Total ($ in thousands) Fair Gross Unrealized Losses Fair Gross Unrealized Losses Fair Gross Unrealized Losses June 30, 2022 Securities available-for-sale: SBA loan pool securities $ — $ — $ 13,062 $ (23) $ 13,062 $ (23) U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 11,365 (686) — — 11,365 (686) U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 86,032 (4,126) 21,159 (2,736) 107,191 (6,862) Non-agency residential mortgage-backed securities 45,481 (7,641) — — 45,481 (7,641) Collateralized loan obligations 218,486 (6,514) 240,717 (8,058) 459,203 (14,572) Corporate debt securities 88,532 (2,968) — — 88,532 (2,968) Total securities available-for-sale $ 449,896 $ (21,935) $ 274,938 $ (10,817) $ 724,834 $ (32,752) December 31, 2021 Securities available-for-sale: SBA loan pool securities $ — $ — $ 14,591 $ (88) $ 14,591 $ (88) U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities 67,588 (1,311) — — 67,588 (1,311) U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 85,290 (1,184) 17,754 (904) 103,044 (2,088) Municipal securities 44,748 (919) 10,762 (620) 55,510 (1,539) Collateralized loan obligations 81,962 (38) 253,002 (2,273) 334,964 (2,311) Corporate debt securities 4,993 (7) — — 4,993 (7) Total securities available-for-sale $ 284,581 $ (3,459) $ 296,109 $ (3,885) $ 580,690 $ (7,344) The following table presents the fair value and weighted average yields using amortized cost of the securities available-for-sale portfolio as of June 30, 2022, based on the earlier of contractual maturity dates or next repricing dates: One year or less More than One Year through Five Years More than Five Years through Ten Years More than Ten Years Total ($ in thousands) Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Securities available-for-sale: SBA loan pool securities $ 13,062 1.06 % $ — — % $ — — % $ — — % $ 13,062 1.06 % U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities — — % — — % 11,365 2.23 % — — % 11,365 2.23 % U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations 86,602 1.73 % 9,630 2.24 % 35,518 1.55 % 22,303 1.81 % 154,053 1.73 % Non-agency residential mortgage-backed securities — — % — — % — — % 45,481 2.51 % 45,481 2.51 % Collateralized loan obligations 478,203 2.70 % — — % — — % — — % 478,203 2.70 % Corporate debt securities — — % 149,641 4.71 % 13,630 5.73 % — — % 163,271 4.80 % Total securities available-for-sale $ 577,867 2.52 % $ 159,271 4.56 % $ 60,513 2.52 % $ 67,784 2.29 % $ 865,435 2.87 %
Schedule of Investments Classified by Contractual Maturity Date	The following table presents the amortized cost and fair value of the investment securities portfolio, based on the earlier of contractual maturity dates or next repricing date, as of June 30, 2022: Held-to-Maturity Available-for-Sale ($ in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Maturity: Within one year $ — $ — $ 592,364 $ 577,867 One to five years — — 162,240 159,271 Five to ten years 19,351 17,134 65,645 60,513 Greater than ten years 309,921 268,538 76,707 67,784 Total $ 329,272 $ 285,672 $ 896,956 $ 865,435
Schedule of Fair Value and Weighted Average Yields of Securities Held-to-Maturity	The following table presents the fair value and weighted average yields using amortized cost of the securities held-to-maturity portfolio as of June 30, 2022, based on the earlier of contractual maturity dates or next repricing dates: One year or less More than One Year through Five Years More than Five Years through Ten Years More than Ten Years Total ($ in thousands) Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Fair Weighted-Average Yield Securities held-to-maturity: U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities $ — — % $ — — % $ — — % $ 135,287 2.69 % $ 135,287 2.69 % U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations — — % — — % — — % 53,396 2.64 % 53,396 2.64 % Municipal securities — — % — — % 17,134 2.19 % 79,855 2.71 % 96,989 2.62 % Total securities held-to-maturity $ — — % $ — — % $ 17,134 2.19 % $ 268,538 2.68 % $ 285,672 2.66 %

LOANS AND ALLOWANCE FOR CREDI_2

LOANS AND ALLOWANCE FOR CREDIT LOSSES (Tables)	6 Months Ended
LOANS AND ALLOWANCE FOR CREDIT LOSSES (Tables)	Jun. 30, 2022
Receivables [Abstract]
Schedule of Loans and Leases Receivable	The following table presents the balances in our loan portfolio as of the dates indicated: ($ in thousands) June 30, December 31, Commercial: Commercial and industrial (1) $ 2,433,464 $ 2,668,984 Commercial real estate 1,204,414 1,311,105 Multifamily 1,572,308 1,361,054 SBA (2) 92,235 205,548 Construction 228,341 181,841 Consumer: Single family residential mortgage 1,832,279 1,420,023 Other consumer 88,223 102,925 Total loans $ 7,451,264 $ 7,251,480 Allowance for loan losses (93,793) (92,584) Loans receivable, net $ 7,357,471 $ 7,158,896 (1) Includes warehouse lending balances of $1.16 billion and $1.60 billion at June 30, 2022 and December 31, 2021. (2) Includes 79 PPP loans totaling $28.4 million at June 30, 2022 and 397 PPP loans totaling $123.1 million at December 31, 2021. The following table presents the balances of total loans as of the dates indicated: ($ in thousands) June 30, December 31, Unpaid principal balance $ 7,436,887 $ 7,245,952 Unamortized net premiums 25,960 18,005 Unamortized net deferred (fees) costs (902) 819 Unamortized SBA PPP fees (21) (831) Fair value adjustment (1) (10,660) (12,465) Total loans $ 7,451,264 $ 7,251,480 (1) At June 30, 2022. includes $9.0 million related to the PMB Acquisition, of which $4.3 million related to PCD loans. At December 31, 2021, includes $10.6 million related to the PMB Acquisition, of which $3.9 million related to PCD loans. Collateral dependent loans consisted of the following as of the dates indicated: June 30, 2022 Real Estate ($ in thousands) Commercial Residential Business Assets Automobile Total Commercial: Commercial and industrial $ 12,349 $ — $ 4,316 $ — $ 16,665 Commercial real estate 893 — — — 893 SBA 98 4,710 5,729 — 10,537 Consumer: Single family residential mortgage — 8,789 — — 8,789 Other consumer — 184 — 111 295 Total loans $ 13,340 $ 13,683 $ 10,045 $ 111 $ 37,179 December 31, 2021 Real Estate ($ in thousands) Commercial Residential Business Assets Automobile Total Commercial: Commercial and industrial $ 13,518 $ 37 $ 4,776 $ — $ 18,331 SBA 689 4,458 11,511 — 16,658 Consumer: Single family residential mortgage — 14,012 — — 14,012 Other consumer — — — 235 235 Total loans $ 14,207 $ 18,507 $ 16,287 $ 235 $ 49,236
Schedule of Risk Categories for Loans and Leases	The following table presents the risk categories for total loans by class of loans and origination year as of June 30, 2022: Term Loans Amortized Cost Basis by Origination Year ($ in thousands) 2022 2021 2020 2019 2018 Prior Revolving Loans Amortized Cost Basis Revolving Loans Amortized Cost Basis Total June 30, 2022 Commercial: Commercial and industrial Pass $ 151,151 $ 217,900 $ 69,281 $ 74,539 $ 82,341 $ 181,285 $ 1,528,413 $ 11,741 $ 2,316,651 Special mention 3,367 5,373 30 516 1,877 18,566 13,160 2,516 45,405 Substandard — 1,265 4,586 14,162 12,377 3,207 35,359 452 71,408 Doubtful — — — — — — — — — Commercial and industrial 154,518 224,538 73,897 89,217 96,595 203,058 1,576,932 14,709 2,433,464 Commercial real estate Pass 188,712 385,057 61,027 118,169 161,165 271,356 1,167 66 1,186,719 Special mention — — — — 1,909 1,770 — — 3,679 Substandard — — — — 4,188 8,936 892 — 14,016 Doubtful — — — — — — — — — Commercial real estate 188,712 385,057 61,027 118,169 167,262 282,062 2,059 66 1,204,414 Multifamily Pass 424,820 405,151 158,545 263,048 116,158 160,374 9,384 — 1,537,480 Special mention — — 4,968 — 11,165 — — — 16,133 Substandard — — — — — 18,695 — — 18,695 Doubtful — — — — — — — — — Multifamily 424,820 405,151 163,513 263,048 127,323 179,069 9,384 — 1,572,308 SBA Pass 5,310 32,808 9,532 2,453 1,276 23,115 628 156 75,278 Special mention — — — 3,909 219 1,091 — 2 5,221 Substandard — — 338 190 385 9,361 666 796 11,736 Doubtful — — — — — — — — — SBA 5,310 32,808 9,870 6,552 1,880 33,567 1,294 954 92,235 Construction Pass 52,355 86,325 30,183 10,288 15,223 25,446 (26) — 219,794 Special mention — — — — — 8,547 — — 8,547 Substandard — — — — — — — — — Doubtful — — — — — — — — — Construction 52,355 86,325 30,183 10,288 15,223 33,993 (26) — 228,341 Consumer: Single family residential mortgage Pass 473,398 815,560 77,676 50,930 102,538 290,831 6,135 — 1,817,068 Special mention 651 222 — 670 902 3,547 — 226 6,218 Substandard — — — 339 6,091 2,563 — — 8,993 Doubtful — — — — — — — — — Single family residential mortgage 474,049 815,782 77,676 51,939 109,531 296,941 6,135 226 1,832,279 Other consumer Pass 12,734 19,886 10,469 6,538 3,843 19,725 12,893 1,639 87,727 Special mention — — — 3 — 21 63 58 145 Substandard — — 59 — 73 35 — 184 351 Doubtful — — — — — — — — — Other consumer 12,734 19,886 10,528 6,541 3,916 19,781 12,956 1,881 88,223 Total loans $ 1,312,498 $ 1,969,547 $ 426,694 $ 545,754 $ 521,730 $ 1,048,471 $ 1,608,734 $ 17,836 $ 7,451,264 Total loans Pass $ 1,308,480 $ 1,962,687 $ 416,713 $ 525,965 $ 482,544 $ 972,132 $ 1,558,594 $ 13,602 $ 7,240,717 Special mention 4,018 5,595 4,998 5,098 16,072 33,542 13,223 2,802 85,348 Substandard — 1,265 4,983 14,691 23,114 42,797 36,917 1,432 125,199 Doubtful — — — — — — — — — Total loans $ 1,312,498 $ 1,969,547 $ 426,694 $ 545,754 $ 521,730 $ 1,048,471 $ 1,608,734 $ 17,836 $ 7,451,264 The following table presents the risk categories for total loans by class of loans and origination year as of December 31, 2021: Term Loans Amortized Cost Basis by Origination Year ($ in thousands) 2021 2020 2019 2018 2017 Prior Revolving Loans Amortized Cost Basis Revolving Loans Amortized Cost Basis Total December 31, 2021 Commercial: Commercial and industrial Pass $ 254,218 $ 81,177 $ 71,950 $ 78,461 $ 56,439 $ 110,490 $ 1,888,126 $ 9,679 $ 2,550,540 Special mention 1,206 5,971 13,721 835 7,272 9,846 20,460 6,348 65,659 Substandard 2 241 17,853 11,378 3,374 117 17,429 2,391 52,785 Doubtful — — — — — — — — — Commercial and industrial 255,426 87,389 103,524 90,674 67,085 120,453 1,926,015 18,418 2,668,984 Commercial real estate Pass 465,524 82,759 140,108 192,263 85,755 317,941 8,416 71 1,292,837 Special mention — — — 1,925 — 2,920 — — 4,845 Substandard — — 506 — — 9,084 3,833 — 13,423 Doubtful — — — — — — — — — Commercial real estate 465,524 82,759 140,614 194,188 85,755 329,945 12,249 71 1,311,105 Multifamily Pass 410,958 208,396 315,119 157,640 61,457 158,464 4 — 1,312,038 Special mention — 1,988 — 11,261 — 33,065 — — 46,314 Substandard — — — — — 2,702 — — 2,702 Doubtful — — — — — — — — — Multifamily 410,958 210,384 315,119 168,901 61,457 194,231 4 — 1,361,054 SBA Pass 106,749 23,972 8,049 1,957 10,836 28,495 928 143 181,129 Special mention — 1,586 3,618 236 — 596 — 4 6,040 Substandard — 5,888 — 390 3,358 7,245 599 899 18,379 Doubtful — — — — — — — — — SBA 106,749 31,446 11,667 2,583 14,194 36,336 1,527 1,046 205,548 Construction Pass 67,074 32,995 29,038 17,139 25,485 — — — 171,731 Special mention — — — 1,607 — 8,503 — — 10,110 Substandard — — — — — — — — — Doubtful — — — — — — — — — Construction 67,074 32,995 29,038 18,746 25,485 8,503 — — 181,841 Consumer: Single family residential mortgage Pass 713,844 96,339 67,075 140,329 88,123 277,247 12,828 — 1,395,785 Special mention — 1,644 339 910 692 6,838 — — 10,423 Substandard — — — 11,005 975 1,601 — 234 13,815 Doubtful — — — — — — — — — Single family residential mortgage 713,844 97,983 67,414 152,244 89,790 285,686 12,828 234 1,420,023 Other consumer Pass 26,179 13,556 8,891 5,265 9,038 15,951 21,327 2,331 102,538 Special mention — — 4 — — 25 63 — 92 Substandard — 61 14 148 46 26 — — 295 Doubtful — — — — — — — — — Other consumer 26,179 13,617 8,909 5,413 9,084 16,002 21,390 2,331 102,925 Total loans $ 2,045,754 $ 556,573 $ 676,285 $ 632,749 $ 352,850 $ 991,156 $ 1,974,013 $ 22,100 $ 7,251,480 Total loans Pass $ 2,044,546 $ 539,194 $ 640,230 $ 593,054 $ 337,133 $ 908,588 $ 1,931,629 $ 12,224 $ 7,006,598 Special mention 1,206 11,189 17,682 16,774 7,964 61,793 20,523 6,352 143,483 Substandard 2 6,190 18,373 22,921 7,753 20,775 21,861 3,524 101,399 Doubtful — — — — — — — — — Total loans $ 2,045,754 $ 556,573 $ 676,285 $ 632,749 $ 352,850 $ 991,156 $ 1,974,013 $ 22,100 $ 7,251,480
Schedule of Aging of Recorded Investment in Past Due Loans and Leases	The following table presents the aging of the recorded investment in past due loans, excluding accrued interest receivable (which is not considered to be material), by class of loans as of the dates indicated: ($ in thousands) 30 - 59 Days Past Due 60 - 89 Days Past Due Greater than 89 Days Past due Total Past Due Current Total June 30, 2022 Commercial: Commercial and industrial 3,433 2,567 7,204 13,204 2,420,260 2,433,464 Commercial real estate 893 — — 893 1,203,521 1,204,414 Multifamily — — — — 1,572,308 1,572,308 SBA 4,766 115 10,087 14,968 77,267 92,235 Construction — — — — 228,341 228,341 Consumer: Single family residential mortgage 23,226 2,848 6,430 32,504 1,799,775 1,832,279 Other consumer 437 — 184 621 87,602 88,223 Total $ 32,755 $ 5,530 $ 23,905 $ 62,190 $ 7,389,074 $ 7,451,264 December 31, 2021 Commercial: Commercial and industrial 9,342 1,351 9,503 20,196 2,648,788 2,668,984 Commercial real estate — — — — 1,311,105 1,311,105 Multifamily 786 — — 786 1,360,268 1,361,054 SBA 987 2,360 15,941 19,288 186,260 205,548 Construction — — — — 181,841 181,841 Consumer: Single family residential mortgage 24,867 — 7,076 31,943 1,388,080 1,420,023 Other consumer 449 — 89 538 102,387 102,925 Total $ 36,431 $ 3,711 $ 32,609 $ 72,751 $ 7,178,729 $ 7,251,480
Schedule of Allowance for Loan and Lease Losses and Recorded Investment, Excluding Accrued Interest, in Loans	The following table presents a summary of activity in the ACL for the periods indicated: Three Months Ended June 30, ($ in thousands) 2022 2021 Allowance Reserve for Unfunded Loan Commitments Allowance Allowance Reserve for Unfunded Loan Commitments Allowance Balance at beginning of period $ 93,226 $ 5,405 $ 98,631 $ 79,353 $ 3,360 $ 82,713 Charge-offs (494) — (494) (886) — (886) Recoveries 1,561 — 1,561 26 — 26 Net recoveries (charge-offs) 1,067 — 1,067 (860) — (860) (Reversal of) provision for credit losses (500) 500 — (2,608) 454 (2,154) Balance at end of period $ 93,793 $ 5,905 $ 99,698 $ 75,885 $ 3,814 $ 79,699 Six Months Ended June 30, ($ in thousands) 2022 2021 Allowance Reserve for Unfunded Loan Commitments Allowance Allowance Reserve for Unfunded Loan Commitments Allowance Balance at beginning of period $ 92,584 $ 5,605 $ 98,189 $ 81,030 $ 3,183 $ 84,213 Charge-offs (725) — (725) (1,451) — (1,451) Recoveries 33,776 — 33,776 198 — 198 Net charge-offs 33,051 — 33,051 (1,253) — (1,253) (Reversal of) provision for credit losses (31,842) 300 (31,542) (3,892) 631 (3,261) Balance at end of period $ 93,793 $ 5,905 $ 99,698 $ 75,885 $ 3,814 $ 79,699 The following table presents the activity and balance in the ALL and the recorded investment, excluding accrued interest, in loans as of or for the three and six months ended June 30, 2022: ($ in thousands) Commercial and Industrial Commercial Real Estate Multifamily SBA Construction Single Family Residential Mortgage Other Consumer Total ALL: Three Months Ended June 30, 2022: Balance at March 31, 2022 $ 39,967 $ 16,490 $ 15,337 $ 3,041 $ 6,268 $ 11,029 $ 1,094 $ 93,226 Charge-offs (138) — — (139) — — (217) (494) Recoveries 1,400 — — 3 — 154 4 1,561 Net recoveries (charge-offs) 1,262 — — (136) — 154 (213) 1,067 Provision for (reversal of) credit losses - loans 184 (748) 341 128 (2,013) 1,622 (14) (500) Balance at June 30, 2022 $ 41,413 $ 15,742 $ 15,678 $ 3,033 $ 4,255 $ 12,805 $ 867 $ 93,793 Six Months Ended June 30, 2022: Balance at December 31, 2021 $ 33,557 $ 21,727 $ 17,893 $ 3,017 $ 5,622 $ 9,608 $ 1,160 $ 92,584 Charge-offs (320) — — (152) — (10) (243) (725) Recoveries 32,817 — — 761 — 192 6 33,776 Net recoveries (charge-offs) 32,497 — — 609 — 182 (237) 33,051 Provision for (reversal of) credit losses - loans (24,641) (5,985) (2,215) (593) (1,367) 3,015 (56) (31,842) Balance at June 30, 2022 $ 41,413 $ 15,742 $ 15,678 $ 3,033 $ 4,255 $ 12,805 $ 867 $ 93,793 The following table presents the activity and balance in the ALL and the recorded investment, excluding accrued interest, in loans as of or for the three and six months ended June 30, 2021: ($ in thousands) Commercial and Industrial Commercial Real Estate Multifamily SBA Construction Single Family Residential Mortgage Other Consumer Total ALL: Three Months Ended June 30, 2021: Balance at March 31, 2021 $ 19,703 $ 17,100 $ 23,884 $ 3,451 $ 5,552 $ 9,161 $ 502 $ 79,353 Charge-offs (500) — — (386) — — — (886) Recoveries 23 — — 3 — — — 26 Net (charge-offs) recoveries (477) — — (383) — — — (860) (Reversal of) provision for credit losses - loans 930 (676) (2,481) 628 (818) (53) (138) (2,608) Balance at June 30, 2021 $ 20,156 $ 16,424 $ 21,403 $ 3,696 $ 4,734 $ 9,108 $ 364 $ 75,885 Six Months Ended June 30, 2021: Balance at December 31, 2020 $ 20,608 $ 19,074 $ 22,512 $ 3,145 $ 5,849 $ 9,191 $ 651 $ 81,030 Charge-offs (1,065) — — (386) — — — (1,451) Recoveries 68 — — 129 — — 1 198 Net (charge-offs) recoveries (997) — — (257) — — 1 (1,253) Provision for (reversal of) credit losses - loans 545 (2,650) (1,109) 808 (1,115) (83) (288) (3,892) Balance at June 30, 2021 $ 20,156 $ 16,424 $ 21,403 $ 3,696 $ 4,734 $ 9,108 $ 364 $ 75,885
Schedule of Composition of Nonaccrual Loans and Leases	The following table presents nonaccrual loans as of the dates indicated: June 30, 2022 December 31, 2021 ($ in thousands) Total Nonaccrual Loans with no ACL Total Nonaccrual Loans with no ACL Nonaccrual loans Commercial: Commercial and industrial $ 25,380 $ 6,413 $ 28,594 $ 9,137 Commercial real estate 893 893 — — SBA 10,537 5,163 16,653 11,443 Consumer: Single family residential mortgage 7,341 3,412 7,076 7,076 Other consumer 292 292 235 235 Total nonaccrual loans $ 44,443 $ 16,173 $ 52,558 $ 27,891
Schedule of Troubled Debt Restructurings	TDR loans consisted of the following as of the dates indicated: ($ in thousands) June 30, December 31, Commercial: Commercial and industrial $ 19,778 $ 5,241 Commercial real estate 4,187 4,243 SBA 522 265 Consumer: Single family residential mortgage 1,448 6,935 Total $ 25,935 $ 16,684 The following table summarizes the pre-modification and post-modification balances of the new TDRs for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment Number of Loans Pre-Modification Outstanding Recorded Investment Post-Modification Outstanding Recorded Investment June 30, 2022 Commercial: Commercial and industrial (1) — $ — $ — 1 $ 12,840 $ 12,840 SBA 2 833 833 2 833 833 Total 2 $ 833 $ 833 3 $ 13,673 $ 13,673 June 30, 2021 Consumer: Single family residential mortgage (1) — $ — $ — 1 $ 1,800 $ 1,800 Total — $ — $ — 1 $ 1,800 $ 1,800 (1) Modifications during the three and six months ended June 30, 2022 and 2021 consisted of extensions of maturity.

GOODWILL AND OTHER INTANGIBLE_2

GOODWILL AND OTHER INTANGIBLE ASSETS, NET (Tables)	6 Months Ended
GOODWILL AND OTHER INTANGIBLE ASSETS, NET (Tables)	Jun. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Goodwill	The following table presents changes in the carrying amount of goodwill for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Goodwill, beginning of period $ 95,127 $ 37,144 $ 94,301 $ 37,144 Goodwill adjustments for purchase accounting — — 826 — Goodwill, end of period $ 95,127 $ 37,144 $ 95,127 $ 37,144 Accumulated impairment losses at end of period $ 2,100 $ 2,100 $ 2,100 $ 2,100
Schedule of Finite-lived Intangible Assets	The following table presents changes in the carrying amount of intangible assets, net for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Core deposit intangibles: Balance, beginning of period $ 34,978 $ 30,904 $ 35,958 $ 30,904 Core deposit intangible adjustments for purchase accounting — — (980) — Balance, end of period 34,978 30,904 34,978 30,904 Accumulated amortization: Balance, beginning of period 29,988 28,553 29,547 28,271 Amortization of intangible assets 313 282 754 564 Balance, end of period 30,301 28,835 30,301 28,835 Intangible assets, net $ 4,677 $ 2,069 $ 4,677 $ 2,069
Schedule of Estimated Future Amortization Expense	The following table presents estimated future amortization expense of intangible assets, net as of June 30, 2022: ($ in thousands) Remainder of 2022 2023 2024 2025 2026 2027 and After Total Estimated future amortization expense $ 745 $ 1,092 $ 719 $ 420 $ 373 $ 1,328 $ 4,677

FEDERAL HOME LOAN BANK ADVANC_2

FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS (Tables)	6 Months Ended
	Jun. 30, 2022
Federal Home Loan Banks [Abstract]
Schedule of Advances from the FHLB	The following table presents advances from the FHLB as of the dates indicated: ($ in thousands) June 30, December 31, Fixed rate: Outstanding balance (1) $ 411,000 $ 411,000 Interest rates ranging from 0.64 % 0.64 % Interest rates ranging to 3.32 % 3.32 % Weighted average interest rate 2.53 % 2.53 % Variable rate: Outstanding balance $ 105,000 $ 70,000 Weighted average interest rate 1.64 % 0.20 %

LONG-TERM DEBT (Tables)

LONG-TERM DEBT (Tables)	6 Months Ended
LONG-TERM DEBT (Tables)	Jun. 30, 2022
Debt Disclosure [Abstract]
Schedule of Long-term Debt Instruments	The following table presents our long-term debt as of the dates indicated: June 30, 2022 December 31, 2021 ($ in thousands) Interest Maturity Par Unamortized Debt Issuance Cost and Discount Par Unamortized Debt Issuance Cost and Discount Senior notes 5.25% 4/15/2025 $ 175,000 $ (910) $ 175,000 $ (1,014) Subordinated notes 4.375% 10/30/2030 85,000 (2,030) 85,000 (2,127) PMB Statutory Trust III, junior subordinated debentures Libor + 3.40% 9/26/2032 7,217 — 7,217 — PMB Capital Trust III, junior subordinated debentures Libor + 2.00% 10/8/2034 10,310 — 10,310 — Total $ 277,527 $ (2,940) $ 277,527 $ (3,141)

DERIVATIVE INSTRUMENTS (Tables)

DERIVATIVE INSTRUMENTS (Tables)	6 Months Ended
DERIVATIVE INSTRUMENTS (Tables)	Jun. 30, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Amount and Market Value of Mortgage Banking Derivatives	The following table presents the notional amount and fair value of derivative instruments included in the consolidated statements of financial condition as of the dates indicated. June 30, 2022 December 31, 2021 ($ in thousands) Notional Amount Fair Value (1) Notional Amount Fair Value (1) Derivative assets: Interest rate swaps on loans $ 34,702 $ 1,074 $ 58,834 $ 3,390 Foreign exchange contracts 5,511 186 4,725 175 Total $ 40,213 $ 1,260 $ 63,559 $ 3,565 Derivative liabilities: Interest rate swaps on loans $ 34,702 $ 1,082 $ 58,834 3,594 Foreign exchange contracts 5,511 168 4,725 146 Total $ 40,213 $ 1,250 $ 63,559 $ 3,740

EMPLOYEE STOCK COMPENSATION (Ta

EMPLOYEE STOCK COMPENSATION (Tables)	6 Months Ended
EMPLOYEE STOCK COMPENSATION (Tables)	Jun. 30, 2022
Share-Based Payment Arrangement [Abstract]
Schedule of Share-based Compensation Expense	The following table presents total stock-based compensation expense and the related tax benefits for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Restricted stock awards and units $ 1,482 $ 1,338 $ 2,767 $ 2,882 Related tax benefits $ 428 $ 394 $ 799 $ 849
Schedule of Restricted Stock and Restricted Stock Units Activity	The following table presents unvested restricted stock awards and restricted stock units activity for the three and six months ended June 30, 2022: Three Months Ended Six Months Ended Number of Shares Weighted Average Grant Date Fair Value Per Share Number of Shares Weighted Outstanding at beginning of period 784,791 $ 18.08 649,010 $ 17.17 Granted (1) 750,615 $ 11.52 1,021,182 $ 13.65 Vested (2) (122,738) $ 15.66 (239,319) $ 16.34 Forfeited (3) (9,608) $ 19.31 (27,813) $ 17.28 Outstanding at end of period 1,403,060 $ 14.77 1,403,060 $ 14.77 (1) There were 695,567 and 764,692 performance-based shares/units included in shares granted for the three and six months ended June 30, 2022. (2) There were 24,783 and 24,783 performance-based shares/units included in vested shares for the three and six months ended June 30, 2022. (3) The number of forfeited shares included aggregate performance-based shares/units of zero and 9,428 for the three and six months ended June 30, 2022.
Schedule of Option Activity	The following tables represents stock option activity for the three months ended June 30, 2022: Three Months Ended June 30, 2022 ($ in thousands, except per share data) Number of Shares Weighted-Average Exercise Price Per Share Weighted-Average Remaining Contract Term Aggregated Intrinsic Value Outstanding at beginning of period 14,904 $ 13.05 Exercised — $ — Outstanding at end of period 14,904 $ 13.05 2.8 years $ 68 Exercisable at end of period 14,904 $ 13.05 2.8 years $ 68 The following table represents stock option activity for the six months ended June 30, 2022: Six Months Ended June 30, 2022 ($ in thousands, except per share data) Number of Shares Weighted-Average Exercise Price Per Share Weighted-Average Remaining Contract Term Aggregated Intrinsic Value Outstanding at beginning of period 14,904 $ 13.05 Exercised — $ — Outstanding at end of period 14,904 $ 13.05 2.8 years $ 68 Exercisable at end of period 14,904 $ 13.05 2.8 years $ 68

STOCKHOLDERS' EQUITY (Tables)

STOCKHOLDERS' EQUITY (Tables)	6 Months Ended
STOCKHOLDERS' EQUITY (Tables)	Jun. 30, 2022
Equity [Abstract]
Schedule of Preferred Stock	The following table presents our total outstanding preferred stock as of the dates indicated: June 30, 2022 December 31, 2021 ($ in thousands) Shares Outstanding Liquidation Preference Carrying Value Shares Outstanding Liquidation Preference Carrying Value Series E non-cumulative perpetual — — — 98,702 98,702 94,956 Total — $ — $ — 98,702 $ 98,702 $ 94,956 The following table summarizes redemptions and repurchases of these depositary shares for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Series D Preferred Stock: Depositary shares repurchased — — — 3,730,767 Preferred Stock retired (shares) — — — 93,269 Consideration paid $ — $ — $ — $ 93,269 Carrying value — — — 89,922 Impact of preferred stock redemption $ — $ — $ — $ 3,347 Series E Preferred Stock: Depositary shares repurchased — — 3,948,080 — Preferred Stock retired (shares) — — 98,702 — Consideration paid $ — $ — $ 98,703 $ — Carrying value — — 94,956 — Impact of preferred stock redemption $ — $ — $ 3,747 $ —
Schedule of Changes to Accumulate Other Comprehensive Income by Components	The following table presents changes to AOCI for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Balance at beginning of period $ (19,172) $ 5,185 $ 7,743 $ 7,746 Unrealized loss on securities available-for-sale: Unrealized loss arising during the period (21,016) 13,550 (59,103) 9,912 Reclassification adjustment from other comprehensive income — — (16) — Total unrealized loss on securities available-for-sale (21,016) 13,550 (59,119) 9,912 Amortization of unrealized loss of available-for-sale securities transferred to held-to-maturity 246 — 333 — Tax effect of current period changes 5,883 (3,995) 16,984 (2,918) Total changes, net of taxes (14,887) 9,555 (41,802) 6,994 Balance at end of period $ (34,059) $ 14,740 $ (34,059) $ 14,740

VARIABLE INTEREST ENTITIES (Tab

VARIABLE INTEREST ENTITIES (Tables)	6 Months Ended
VARIABLE INTEREST ENTITIES (Tables)	Jun. 30, 2022
Variable Interest Entity [Line Items]
Schedule of Unconsolidated VIEs	The following table represents the carrying value of the associated unconsolidated assets and liabilities and the associated maximum loss exposure for alternative energy partnerships as of the dates indicated: ($ in thousands) June 30, December 31, Cash $ 2,367 $ 4,227 Equipment, net of depreciation 242,097 246,421 Other assets 9,311 9,098 Total unconsolidated assets $ 253,775 $ 259,746 Total unconsolidated liabilities $ 9,292 $ 12,129 Maximum loss exposure $ 23,531 $ 25,888
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Schedule of Unconsolidated VIEs	The following table presents information regarding activity in our alternative energy partnerships for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Fundings $ — $ — $ — $ — Cash distribution from investment 582 570 1,156 1,108 (Loss) gain on investments in alternative energy partnerships (1,043) 829 (1,201) (2,801) Income tax credits recognized — — — — Tax expense (benefit) recognized from HLBV application (301) 228 (347) (770)
Variable Interest Entity, Not Primary Beneficiary \| Affordable Housing Fund Investment
Variable Interest Entity [Line Items]
Schedule of Unconsolidated VIEs	The following table presents information regarding balances in LIHTC investments for the periods indicated: ($ in thousands) June 30, December 31, Ending balance (1) $ 44,006 $ 38,982 Aggregate funding commitment 67,961 61,278 Total amount funded 53,038 51,014 Unfunded commitment 14,923 10,264 Maximum loss exposure 44,006 38,982 (1) Included in other assets in the accompanying Consolidated Statements of Financial Condition. The following table presents information regarding activity in our LIHTC investments for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Fundings $ 919 $ 1,161 $ 2,024 $ 2,164 Proportional amortization recognized 1,027 881 2,573 2,063 Income tax credits recognized 1,163 1,158 2,536 2,311

EARNINGS PER COMMON SHARE (Tabl

EARNINGS PER COMMON SHARE (Tables)	6 Months Ended
EARNINGS PER COMMON SHARE (Tables)	Jun. 30, 2022
Earnings Per Share [Abstract]
Schedule of Basic and Diluted Earnings Per Common Share	The following table presents computations of basic and diluted earnings per common share ("EPS") for the three and six months ended June 30, 2022: Three Months Ended June 30, 2022 Six Months Ended ($ in thousands except per share data) Common Stock Class B Common Stock Class B Common Stock Net income $ 26,504 $ 208 $ 74,645 $ 579 Less: preferred stock dividends — — (1,409) (11) Less: preferred stock redemption — — (3,718) (29) Net income allocated to common stockholders $ 26,504 $ 208 $ 69,518 $ 539 Weighted average common shares outstanding 60,873,481 477,321 61,497,261 477,321 Dilutive effects of restricted shares/units 245,571 — 269,093 — Dilutive effects of stock options 4,242 — 4,701 — Average shares and dilutive common shares 61,123,294 477,321 61,771,055 477,321 Basic earnings per common share $ 0.44 $ 0.44 $ 1.13 $ 1.13 Diluted earnings per common share $ 0.43 $ 0.44 $ 1.13 $ 1.13 The following table presents computations of basic and diluted EPS for the three and six months ended June 30, 2021: Three Months Ended June 30, 2021 Six Months Ended June 30, 2021 ($ in thousands except per share data) Common Stock Class B Common Stock Common Stock Class B Common Stock Net income $ 18,870 $ 180 $ 33,109 $ 316 Less: income allocated to participating securities — — (121) (1) Less: preferred stock dividends (1,711) (16) (4,822) (46) Less: preferred stock redemption — — (3,315) (32) Net income allocated to common stockholders $ 17,159 $ 164 $ 24,851 $ 237 Weighted average common shares outstanding 50,172,865 477,321 50,024,048 477,321 Dilutive effects of stock units 238,008 — 302,848 — Dilutive effects of stock options 4,008 — 6,068 — Average shares and dilutive common shares 50,414,881 477,321 50,332,964 477,321 Basic earnings per common share $ 0.34 $ 0.34 $ 0.50 $ 0.50 Diluted earnings per common share $ 0.34 $ 0.34 $ 0.49 $ 0.50

LOAN COMMITMENTS AND OTHER RE_2

LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES (Tables)	6 Months Ended
LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES (Tables)	Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Schedule of Contractual Amount of Financial Instruments With Off-balance-sheet Risk	The following table presents the contractual amount of financial instruments with off-balance-sheet risk as of the periods indicated: June 30, 2022 December 31, 2021 ($ in thousands) Fixed Rate Variable Rate Fixed Rate Variable Rate Commitments to extend credit $ 48,805 $ 185,478 $ 37,107 $ 136,921 Unused lines of credit 4,454 1,995,891 6,894 1,699,933 Letters of credit 2,825 7,299 2,553 5,617

REVENUE RECOGNITION (Tables)

REVENUE RECOGNITION (Tables)	6 Months Ended
REVENUE RECOGNITION (Tables)	Jun. 30, 2022
Revenue from Contract with Customer [Abstract]
Schedule of Noninterest (Loss) Income	The following table presents noninterest income, segregated by revenue streams, in-scope and out-of-scope of Topic 606 - Revenue From Contracts With Customers , for the periods indicated: Three Months Ended Six Months Ended ($ in thousands) 2022 2021 2022 2021 Noninterest income In scope of Topic 606 Deposit service fees $ 1,627 $ 825 $ 3,281 $ 1,635 Debit card fees 542 496 995 883 Other 137 102 296 181 Noninterest income (in-scope of Topic 606) 2,306 1,423 4,572 2,699 Noninterest income (out-of-scope of Topic 606) 4,880 2,020 8,524 5,553 Total noninterest income $ 7,186 $ 3,443 $ 13,096 $ 8,252

SUMMARY OF SIGNIFICANT ACCOUN_3

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) $ / shares in Units, $ in Millions		3 Months Ended
	Oct. 18, 2021 USD ($) office branch $ / shares shares	Jun. 30, 2022 USD ($) branch
Restructuring Cost and Reserve [Line Items]
Number of banking offices \| branch		31
Purchase of mortgage servicing rights		$ 22.8
Unpaid principal balance on underlying loans of MSRs		$ 1,730
Common Stock
Restructuring Cost and Reserve [Line Items]
Closing price of BOC's common stock (in USD per share) \| $ / shares	$ 18.74
Pacific Mercantile Bancorp (“PMB”)
Restructuring Cost and Reserve [Line Items]
Exchange ratio	0.5
Pacific Mercantile Bancorp (“PMB”)
Restructuring Cost and Reserve [Line Items]
Number of banking offices \| office	7
Number of full service brances \| branch	3
Acquisitions shares (in shares) \| shares	23,713,417
Cash paid at closing	$ 3.2
Shares paid as merger consideration (in shares) \| shares	11,856,713
Stock consideration	$ 222.2
Aggregate purchase price	225.4
Goodwill	$ 58

FAIR VALUES OF FINANCIAL INST_3

FAIR VALUES OF FINANCIAL INSTRUMENTS - Additional Information (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	$ 865,435	$ 1,315,703
Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Securities available-for-sale, at fair value	$ 0	$ 0

FAIR VALUES OF FINANCIAL INST_4

FAIR VALUES OF FINANCIAL INSTRUMENTS - Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	$ 865,435	$ 1,315,703
Derivative assets	1,260	3,565
Derivative liabilities	1,250	3,740
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Derivative assets	0	0
Derivative liabilities	0	0
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	865,435	1,315,703
Derivative assets	1,260	3,565
Derivative liabilities	1,250	3,740
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Derivative assets	0	0
Derivative liabilities	0	0
Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	865,435	1,315,703
Derivative assets	1,260	3,565
Derivative liabilities	1,250	3,740
SBA loan pool securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	13,062	14,591
SBA loan pool securities \| Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
SBA loan pool securities \| Recurring \| Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	13,062	14,591
SBA loan pool securities \| Recurring \| Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
SBA loan pool securities \| Recurring \| Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	13,062	14,591
U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	11,365	191,969
U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities \| Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities \| Recurring \| Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	11,365	191,969
U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities \| Recurring \| Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities \| Recurring \| Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	11,365	191,969
U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	154,053	241,541
U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations \| Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations \| Recurring \| Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	154,053	241,541
U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations \| Recurring \| Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations \| Recurring \| Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	154,053	241,541
Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		119,015
Municipal securities \| Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		0
Municipal securities \| Recurring \| Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		119,015
Municipal securities \| Recurring \| Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		0
Municipal securities \| Recurring \| Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities		119,015
Non-agency residential mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	45,481	56,025
Non-agency residential mortgage-backed securities \| Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Non-agency residential mortgage-backed securities \| Recurring \| Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	45,481	56,025
Non-agency residential mortgage-backed securities \| Recurring \| Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Non-agency residential mortgage-backed securities \| Recurring \| Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	45,481	56,025
Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	478,203	518,964
Collateralized loan obligations \| Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Collateralized loan obligations \| Recurring \| Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	478,203	518,964
Collateralized loan obligations \| Recurring \| Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Collateralized loan obligations \| Recurring \| Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	478,203	518,964
Corporate debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	163,271	173,598
Corporate debt securities \| Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Corporate debt securities \| Recurring \| Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	163,271	173,598
Corporate debt securities \| Recurring \| Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	0	0
Corporate debt securities \| Recurring \| Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale securities	163,271	173,598
Interest rate swaps \| Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Interest rate swaps \| Recurring \| Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	1,074	3,390
Derivative liabilities	1,082	3,594
Interest rate swaps \| Recurring \| Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Interest rate swaps \| Recurring \| Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	1,074	3,390
Derivative liabilities	1,082	3,594
Foreign exchange contracts \| Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Foreign exchange contracts \| Recurring \| Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	186	175
Derivative liabilities	168	146
Foreign exchange contracts \| Recurring \| Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Foreign exchange contracts \| Recurring \| Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	186	175
Derivative liabilities	$ 168	$ 146

FAIR VALUES OF FINANCIAL INST_5

FAIR VALUES OF FINANCIAL INSTRUMENTS - Nonrecurring Basis (Details) - Nonrecurring - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Quoted Prices in Active Markets for Identical Assets (Level 1) \| Single family residential mortgage
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	$ 0
Quoted Prices in Active Markets for Identical Assets (Level 1) \| Commercial and industrial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	0	$ 0
Quoted Prices in Active Markets for Identical Assets (Level 1) \| SBA
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	0	0
Significant Other Observable Inputs (Level 2) \| Single family residential mortgage
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	0
Significant Other Observable Inputs (Level 2) \| Commercial and industrial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	0	0
Significant Other Observable Inputs (Level 2) \| SBA
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	0	0
Significant Unobservable Inputs (Level 3) \| Single family residential mortgage
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	3,600
Significant Unobservable Inputs (Level 3) \| Commercial and industrial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	10,903	12,272
Significant Unobservable Inputs (Level 3) \| SBA
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	4,029	3,886
Fair Value \| Single family residential mortgage
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	3,600
Fair Value \| Commercial and industrial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	10,903	12,272
Fair Value \| SBA
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral dependent loans:	$ 4,029	$ 3,886

FAIR VALUES OF FINANCIAL INST_6

FAIR VALUES OF FINANCIAL INSTRUMENTS - Gains and (Losses) on Non-Recurring Assets (Details) - Nonrecurring - Collateral dependent loans: - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Single family residential mortgage
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gains (losses) recognized on assets measured at fair value	$ (1)	$ (211)	$ (340)	$ (211)
Commercial and industrial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gains (losses) recognized on assets measured at fair value	(564)	20	(1,198)	38
SBA
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gains (losses) recognized on assets measured at fair value	(198)	(376)	(172)	(509)
Other consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gains (losses) recognized on assets measured at fair value	(216)	0	(243)	0
Commercial real estate
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gains (losses) recognized on assets measured at fair value	$ 0	$ (140)	$ 0	$ (140)

FAIR VALUES OF FINANCIAL INST_7

FAIR VALUES OF FINANCIAL INSTRUMENTS - Carrying Amounts and Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financial assets
Cash and cash equivalents	$ 243,064	$ 228,123
Securities held-to-maturity	285,672
Securities available-for-sale	865,435	1,315,703
Federal Home Loan Bank and other bank stock	51,489	44,632
Loans receivable, net of allowance for credit losses	6,980,780	7,150,703
Accrued interest receivable	32,750	30,991
Derivative assets	1,260	3,565
Financial liabilities
Deposits	7,552,405	7,439,428
Advances from Federal Home Loan Bank	506,061	500,323
Other borrowings	98,017	25,000
Long-term debt	269,763	294,404
Derivative liabilities	1,250	3,740
Accrued interest payable	4,082	3,546
Quoted Prices in Active Markets for Identical Assets (Level 1)
Financial assets
Cash and cash equivalents	243,064	228,123
Securities held-to-maturity	0
Securities available-for-sale	0	0
Federal Home Loan Bank and other bank stock	0	0
Loans receivable, net of allowance for credit losses	0	0
Accrued interest receivable	32,750	30,991
Derivative assets	0	0
Financial liabilities
Deposits	6,809,378	6,932,717
Advances from Federal Home Loan Bank	0	0
Other borrowings	0	0
Long-term debt	0	0
Derivative liabilities	0	0
Accrued interest payable	4,082	3,546
Significant Other Observable Inputs (Level 2)
Financial assets
Cash and cash equivalents	0	0
Securities held-to-maturity	285,672
Securities available-for-sale	865,435	1,315,703
Federal Home Loan Bank and other bank stock	51,489	44,632
Loans receivable, net of allowance for credit losses	0	0
Accrued interest receivable	0	0
Derivative assets	1,260	3,565
Financial liabilities
Deposits	743,027	506,711
Advances from Federal Home Loan Bank	506,061	500,323
Other borrowings	98,017	25,000
Long-term debt	269,763	294,404
Derivative liabilities	1,250	3,740
Accrued interest payable	0	0
Significant Unobservable Inputs (Level 3)
Financial assets
Cash and cash equivalents	0	0
Securities held-to-maturity	0
Securities available-for-sale	0	0
Federal Home Loan Bank and other bank stock	0	0
Loans receivable, net of allowance for credit losses	6,980,780	7,150,703
Accrued interest receivable	0	0
Derivative assets	0	0
Financial liabilities
Deposits	0	0
Advances from Federal Home Loan Bank	0	0
Other borrowings	0	0
Long-term debt	0	0
Derivative liabilities	0	0
Accrued interest payable	0	0
Carrying Value
Financial assets
Cash and cash equivalents	243,064	228,123
Securities held-to-maturity	329,272
Securities available-for-sale	865,435	1,315,703
Federal Home Loan Bank and other bank stock	51,489	44,632
Loans receivable, net of allowance for credit losses	7,357,471	7,158,896
Accrued interest receivable	32,750	30,991
Derivative assets	1,260	3,565
Financial liabilities
Deposits	7,558,683	7,439,435
Advances from Federal Home Loan Bank	511,695	476,059
Other borrowings	98,000	25,000
Long-term debt	274,587	274,386
Derivative liabilities	1,250	3,740
Accrued interest payable	$ 4,082	$ 3,546

INVESTMENT SECURITIES - Summary

INVESTMENT SECURITIES - Summary of Amortized Cost and Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Securities held-to-maturity:
Amortized Cost	$ 329,272	$ 0
Gross Unrealized Gains	0
Gross Unrealized Losses	(43,600)
Fair Value	285,672
Securities available-for-sale:
Amortized Cost	896,956	1,304,723
Gross Unrealized Gains	1,231	18,324
Gross Unrealized Losses	(32,752)	(7,344)
Securities available-for-sale, at fair value	865,435	1,315,703
U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities
Securities held-to-maturity:
Amortized Cost	153,621
Gross Unrealized Gains	0
Gross Unrealized Losses	(18,334)
Fair Value	135,287
Securities available-for-sale:
Amortized Cost	12,051	190,382
Gross Unrealized Gains	0	2,898
Gross Unrealized Losses	(686)	(1,311)
Securities available-for-sale, at fair value	11,365	191,969
U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations
Securities held-to-maturity:
Amortized Cost	61,447
Gross Unrealized Gains	0
Gross Unrealized Losses	(8,051)
Fair Value	53,396
Securities available-for-sale:
Amortized Cost	160,657	242,458
Gross Unrealized Gains	258	1,171
Gross Unrealized Losses	(6,862)	(2,088)
Securities available-for-sale, at fair value	154,053	241,541
Municipal securities
Securities held-to-maturity:
Amortized Cost	114,204
Gross Unrealized Gains	0
Gross Unrealized Losses	(17,215)
Fair Value	96,989
Securities available-for-sale:
Amortized Cost		117,913
Gross Unrealized Gains		2,641
Gross Unrealized Losses		(1,539)
Securities available-for-sale, at fair value		119,015
SBA loan pool securities
Securities available-for-sale:
Amortized Cost	13,085	14,679
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(23)	(88)
Securities available-for-sale, at fair value	13,062	14,591
Non-agency residential mortgage-backed securities
Securities available-for-sale:
Amortized Cost	53,122	56,014
Gross Unrealized Gains	0	11
Gross Unrealized Losses	(7,641)	0
Securities available-for-sale, at fair value	45,481	56,025
Collateralized loan obligations
Securities available-for-sale:
Amortized Cost	492,775	521,275
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(14,572)	(2,311)
Securities available-for-sale, at fair value	478,203	518,964
Corporate debt securities
Securities available-for-sale:
Amortized Cost	165,266	162,002
Gross Unrealized Gains	973	11,603
Gross Unrealized Losses	(2,968)	(7)
Securities available-for-sale, at fair value	$ 163,271	$ 173,598

INVESTMENT SECURITIES - Additio

INVESTMENT SECURITIES - Additional Information (Details)	3 Months Ended			6 Months Ended
INVESTMENT SECURITIES - Additional Information (Details)	Jun. 30, 2022 USD ($) security	Mar. 31, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) security	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($) security
Debt Securities, Available-for-sale [Line Items]
Amortized cost basis, transferred from the available-for-sale portfolio to the held-to-maturity portfolio		$ 346,000,000
Available-for-sale securities, accumulated gross unrealized loss, before tax		$ 16,600,000
Net unrealized loss on securities transferred from available-for-sale to held-to-maturity	$ 0			$ 0		$ 0
Securities available for sale portfolio \| security	79			79		119
Available for sale securities in unrealized loss position \| security	63			63		46
Credit losses on held to maturity securities	$ 0		$ 0	$ 0	$ 0
Credit losses on available for sale securities	0		$ 0	0	$ 0
Collateral Pledged \| FRB Discount Window
Debt Securities, Available-for-sale [Line Items]
Securities pledged	123,200,000			123,200,000		$ 8,900,000
Collateral Pledged \| FHLB Advances
Debt Securities, Available-for-sale [Line Items]
Securities pledged	205,500,000			205,500,000		0
Available-for-sale Securities
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale and held to maturity, accrued interest, after allowance for credit loss	$ 5,500,000			$ 5,500,000		$ 4,700,000

INVESTMENT SECURITIES - Proceed

INVESTMENT SECURITIES - Proceeds from Sales and Calls of Securities and Associated Gross Gains and Losses (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Investments, Debt and Equity Securities [Abstract]
Gross realized gains	$ 0		$ 0	$ 209	$ 0
Gross realized losses	0		0	(193)	0
Net realized gains on sales and calls	0	$ 16	0	16	0
Proceeds from sales and calls	$ 38,500		$ 100,230	$ 56,145	$ 100,230

INVESTMENT SECURITIES - Summa_2

INVESTMENT SECURITIES - Summary of Investment Securities with Unrealized Losses (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Securities available-for-sale:
Less Than 12 Months	$ 449,896	$ 284,581
12 Months or Longer	274,938	296,109
Total	724,834	580,690
Gross Unrealized Losses
Less Than 12 Months	(21,935)	(3,459)
12 Months or Longer	(10,817)	(3,885)
Total	(32,752)	(7,344)
SBA loan pool securities
Securities available-for-sale:
Less Than 12 Months	0	0
12 Months or Longer	13,062	14,591
Total	13,062	14,591
Gross Unrealized Losses
Less Than 12 Months	0	0
12 Months or Longer	(23)	(88)
Total	(23)	(88)
U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities
Securities available-for-sale:
Less Than 12 Months	11,365	67,588
12 Months or Longer	0	0
Total	11,365	67,588
Gross Unrealized Losses
Less Than 12 Months	(686)	(1,311)
12 Months or Longer	0	0
Total	(686)	(1,311)
U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations
Securities available-for-sale:
Less Than 12 Months	86,032	85,290
12 Months or Longer	21,159	17,754
Total	107,191	103,044
Gross Unrealized Losses
Less Than 12 Months	(4,126)	(1,184)
12 Months or Longer	(2,736)	(904)
Total	(6,862)	(2,088)
Non-agency residential mortgage-backed securities
Securities available-for-sale:
Less Than 12 Months	45,481
12 Months or Longer	0
Total	45,481
Gross Unrealized Losses
Less Than 12 Months	(7,641)
12 Months or Longer	0
Total	(7,641)
Municipal securities
Securities available-for-sale:
Less Than 12 Months		44,748
12 Months or Longer		10,762
Total		55,510
Gross Unrealized Losses
Less Than 12 Months		(919)
12 Months or Longer		(620)
Total		(1,539)
Collateralized loan obligations
Securities available-for-sale:
Less Than 12 Months	218,486	81,962
12 Months or Longer	240,717	253,002
Total	459,203	334,964
Gross Unrealized Losses
Less Than 12 Months	(6,514)	(38)
12 Months or Longer	(8,058)	(2,273)
Total	(14,572)	(2,311)
Corporate debt securities
Securities available-for-sale:
Less Than 12 Months	88,532	4,993
12 Months or Longer	0	0
Total	88,532	4,993
Gross Unrealized Losses
Less Than 12 Months	(2,968)	(7)
12 Months or Longer	0	0
Total	$ (2,968)	$ (7)

INVESTMENT SECURITIES - Contrac

INVESTMENT SECURITIES - Contractual Maturity Schedule (Detail) $ in Thousands	Jun. 30, 2022 USD ($)
Amortized Cost
Within one year	$ 0
One to five years	0
Five to ten years	19,351
Greater than ten years	309,921
Total	329,272
Fair Value
Within one year	0
One to five years	0
Five to ten years	17,134
Greater than ten years	268,538
Total	285,672
Amortized Cost
Within one year	592,364
One to five years	162,240
Five to ten years	65,645
Greater than ten years	76,707
Total	896,956
Fair Value
One year or less	577,867
More than One Year through Five Years	159,271
More than Five Years through Ten Years	60,513
More than Ten Years	67,784
Total	$ 865,435

INVESTMENT SECURITIES - Composi

INVESTMENT SECURITIES - Composition, Repricing and Yield Information of Investment Securities Portfolio (Details) $ in Thousands	Jun. 30, 2022 USD ($)
Fair Value
One year or less	$ 0
More than One Year through Five Years	0
More than Five Years through Ten Years	17,134
More than Ten Years	268,538
Total	$ 285,672
Weighted-Average Yield
One year or less	0%
More than One Year through Five Years	0%
More than Five Years through Ten Years	2.19%
More than Ten Years	2.68%
Total	2.66%
Fair Value
One year or less	$ 577,867
More than One Year through Five Years	159,271
More than Five Years through Ten Years	60,513
More than Ten Years	67,784
Total	$ 865,435
Weighted-Average Yield
One year or less	2.52%
More than One Year through Five Years	4.56%
More than Five Years through Ten Years	2.52%
More than Ten Years	2.29%
Total	2.87%
SBA loan pool securities
Fair Value
One year or less	$ 13,062
More than One Year through Five Years	0
More than Five Years through Ten Years	0
More than Ten Years	0
Total	$ 13,062
Weighted-Average Yield
One year or less	1.06%
More than One Year through Five Years	0%
More than Five Years through Ten Years	0%
More than Ten Years	0%
Total	1.06%
U.S. government agency and U.S. government sponsored enterprise residential mortgage-backed securities
Fair Value
One year or less	$ 0
More than One Year through Five Years	0
More than Five Years through Ten Years	0
More than Ten Years	135,287
Total	$ 135,287
Weighted-Average Yield
One year or less	0%
More than One Year through Five Years	0%
More than Five Years through Ten Years	0%
More than Ten Years	2.69%
Total	2.69%
Fair Value
One year or less	$ 0
More than One Year through Five Years	0
More than Five Years through Ten Years	11,365
More than Ten Years	0
Total	$ 11,365
Weighted-Average Yield
One year or less	0%
More than One Year through Five Years	0%
More than Five Years through Ten Years	2.23%
More than Ten Years	0%
Total	2.23%
U.S. government agency and U.S. government sponsored enterprise collateralized mortgage obligations
Fair Value
One year or less	$ 0
More than One Year through Five Years	0
More than Five Years through Ten Years	0
More than Ten Years	53,396
Total	$ 53,396
Weighted-Average Yield
One year or less	0%
More than One Year through Five Years	0%
More than Five Years through Ten Years	0%
More than Ten Years	2.64%
Total	2.64%
Fair Value
One year or less	$ 86,602
More than One Year through Five Years	9,630
More than Five Years through Ten Years	35,518
More than Ten Years	22,303
Total	$ 154,053
Weighted-Average Yield
One year or less	1.73%
More than One Year through Five Years	2.24%
More than Five Years through Ten Years	1.55%
More than Ten Years	1.81%
Total	1.73%
Municipal securities
Fair Value
One year or less	$ 0
More than One Year through Five Years	0
More than Five Years through Ten Years	17,134
More than Ten Years	79,855
Total	$ 96,989
Weighted-Average Yield
One year or less	0%
More than One Year through Five Years	0%
More than Five Years through Ten Years	2.19%
More than Ten Years	2.71%
Total	2.62%
Non-agency residential mortgage-backed securities
Fair Value
One year or less	$ 0
More than One Year through Five Years	0
More than Five Years through Ten Years	0
More than Ten Years	45,481
Total	$ 45,481
Weighted-Average Yield
One year or less	0%
More than One Year through Five Years	0%
More than Five Years through Ten Years	0%
More than Ten Years	2.51%
Total	2.51%
Collateralized loan obligations
Fair Value
One year or less	$ 478,203
More than One Year through Five Years	0
More than Five Years through Ten Years	0
More than Ten Years	0
Total	$ 478,203
Weighted-Average Yield
One year or less	2.70%
More than One Year through Five Years	0%
More than Five Years through Ten Years	0%
More than Ten Years	0%
Total	2.70%
Corporate debt securities
Fair Value
One year or less	$ 0
More than One Year through Five Years	149,641
More than Five Years through Ten Years	13,630
More than Ten Years	0
Total	$ 163,271
Weighted-Average Yield
One year or less	0%
More than One Year through Five Years	4.71%
More than Five Years through Ten Years	5.73%
More than Ten Years	0%
Total	4.80%

LOANS AND ALLOWANCE FOR CREDI_3

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Loans Receivable (Details) $ in Thousands	Jun. 30, 2022 USD ($) loan	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) loan	Jun. 30, 2021 USD ($)	Mar. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 7,451,264		$ 7,251,480
Allowance for loan losses	(93,793)		(92,584)
Loans receivable, net	7,357,471		7,158,896
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	(99,698)	$ (98,631)	(98,189)	$ (79,699)	$ (82,713)	$ (84,213)
Commercial \| Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	2,433,464		2,668,984
Commercial \| Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	1,204,414		1,311,105
Commercial \| Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	1,572,308		1,361,054
Commercial \| SBA
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	92,235		205,548
Commercial \| Warehouse lending balances
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	1,160,000		1,600,000
Commercial \| PPP loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 28,400		$ 123,100
Number of loans \| loan	79		397
Consumer \| Single family residential mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 1,832,279		$ 1,420,023
Consumer \| Other consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 88,223		$ 102,925

LOANS AND ALLOWANCE FOR CREDI_4

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Schedule of Participating Mortgage Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unpaid principal balance	$ 7,436,887	$ 7,245,952
Unamortized net premiums	25,960	18,005
Unamortized net deferred (fees) costs	(902)	819
Unamortized SBA PPP fees	(21)	(831)
Fair value adjustment	(10,660)	(12,465)
Loans receivable, net	7,451,264	7,251,480
PMB Acquisition
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair value adjustment	(9,000)	(10,600)
PMB Acquisition \| PCD loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair value adjustment	$ (4,300)	$ (3,900)

LOANS AND ALLOWANCE FOR CREDI_5

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Credit Quality Indicators Additional Information (Details)	6 Months Ended
	Jun. 30, 2022
Receivables [Abstract]
Loans delinquent	60 days

LOANS AND ALLOWANCE FOR CREDI_6

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Risk Categories for Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	$ 1,312,498	$ 2,045,754
Origination year - 1 year prior to current fiscal year	1,969,547	556,573
Origination year - 2 years prior to current fiscal year	426,694	676,285
Origination year - 3 years prior to current fiscal year	545,754	632,749
Origination year - 4 years prior to current fiscal year	521,730	352,850
Origination year - more than 4 years prior to current fiscal year	1,048,471	991,156
Revolving Loans Amortized Cost Basis	1,608,734	1,974,013
Revolving Loans Amortized Cost Basis Converted to Term	17,836	22,100
Loans receivable, net	7,451,264	7,251,480
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	1,308,480	2,044,546
Origination year - 1 year prior to current fiscal year	1,962,687	539,194
Origination year - 2 years prior to current fiscal year	416,713	640,230
Origination year - 3 years prior to current fiscal year	525,965	593,054
Origination year - 4 years prior to current fiscal year	482,544	337,133
Origination year - more than 4 years prior to current fiscal year	972,132	908,588
Revolving Loans Amortized Cost Basis	1,558,594	1,931,629
Revolving Loans Amortized Cost Basis Converted to Term	13,602	12,224
Loans receivable, net	7,240,717	7,006,598
Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	4,018	1,206
Origination year - 1 year prior to current fiscal year	5,595	11,189
Origination year - 2 years prior to current fiscal year	4,998	17,682
Origination year - 3 years prior to current fiscal year	5,098	16,774
Origination year - 4 years prior to current fiscal year	16,072	7,964
Origination year - more than 4 years prior to current fiscal year	33,542	61,793
Revolving Loans Amortized Cost Basis	13,223	20,523
Revolving Loans Amortized Cost Basis Converted to Term	2,802	6,352
Loans receivable, net	85,348	143,483
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	2
Origination year - 1 year prior to current fiscal year	1,265	6,190
Origination year - 2 years prior to current fiscal year	4,983	18,373
Origination year - 3 years prior to current fiscal year	14,691	22,921
Origination year - 4 years prior to current fiscal year	23,114	7,753
Origination year - more than 4 years prior to current fiscal year	42,797	20,775
Revolving Loans Amortized Cost Basis	36,917	21,861
Revolving Loans Amortized Cost Basis Converted to Term	1,432	3,524
Loans receivable, net	125,199	101,399
Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	0	0
Commercial \| Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	154,518	255,426
Origination year - 1 year prior to current fiscal year	224,538	87,389
Origination year - 2 years prior to current fiscal year	73,897	103,524
Origination year - 3 years prior to current fiscal year	89,217	90,674
Origination year - 4 years prior to current fiscal year	96,595	67,085
Origination year - more than 4 years prior to current fiscal year	203,058	120,453
Revolving Loans Amortized Cost Basis	1,576,932	1,926,015
Revolving Loans Amortized Cost Basis Converted to Term	14,709	18,418
Loans receivable, net	2,433,464	2,668,984
Commercial \| Commercial and industrial \| Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	151,151	254,218
Origination year - 1 year prior to current fiscal year	217,900	81,177
Origination year - 2 years prior to current fiscal year	69,281	71,950
Origination year - 3 years prior to current fiscal year	74,539	78,461
Origination year - 4 years prior to current fiscal year	82,341	56,439
Origination year - more than 4 years prior to current fiscal year	181,285	110,490
Revolving Loans Amortized Cost Basis	1,528,413	1,888,126
Revolving Loans Amortized Cost Basis Converted to Term	11,741	9,679
Loans receivable, net	2,316,651	2,550,540
Commercial \| Commercial and industrial \| Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	3,367	1,206
Origination year - 1 year prior to current fiscal year	5,373	5,971
Origination year - 2 years prior to current fiscal year	30	13,721
Origination year - 3 years prior to current fiscal year	516	835
Origination year - 4 years prior to current fiscal year	1,877	7,272
Origination year - more than 4 years prior to current fiscal year	18,566	9,846
Revolving Loans Amortized Cost Basis	13,160	20,460
Revolving Loans Amortized Cost Basis Converted to Term	2,516	6,348
Loans receivable, net	45,405	65,659
Commercial \| Commercial and industrial \| Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	2
Origination year - 1 year prior to current fiscal year	1,265	241
Origination year - 2 years prior to current fiscal year	4,586	17,853
Origination year - 3 years prior to current fiscal year	14,162	11,378
Origination year - 4 years prior to current fiscal year	12,377	3,374
Origination year - more than 4 years prior to current fiscal year	3,207	117
Revolving Loans Amortized Cost Basis	35,359	17,429
Revolving Loans Amortized Cost Basis Converted to Term	452	2,391
Loans receivable, net	71,408	52,785
Commercial \| Commercial and industrial \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	0	0
Commercial \| Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	188,712	465,524
Origination year - 1 year prior to current fiscal year	385,057	82,759
Origination year - 2 years prior to current fiscal year	61,027	140,614
Origination year - 3 years prior to current fiscal year	118,169	194,188
Origination year - 4 years prior to current fiscal year	167,262	85,755
Origination year - more than 4 years prior to current fiscal year	282,062	329,945
Revolving Loans Amortized Cost Basis	2,059	12,249
Revolving Loans Amortized Cost Basis Converted to Term	66	71
Loans receivable, net	1,204,414	1,311,105
Commercial \| Commercial real estate \| Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	188,712	465,524
Origination year - 1 year prior to current fiscal year	385,057	82,759
Origination year - 2 years prior to current fiscal year	61,027	140,108
Origination year - 3 years prior to current fiscal year	118,169	192,263
Origination year - 4 years prior to current fiscal year	161,165	85,755
Origination year - more than 4 years prior to current fiscal year	271,356	317,941
Revolving Loans Amortized Cost Basis	1,167	8,416
Revolving Loans Amortized Cost Basis Converted to Term	66	71
Loans receivable, net	1,186,719	1,292,837
Commercial \| Commercial real estate \| Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	1,925
Origination year - 4 years prior to current fiscal year	1,909	0
Origination year - more than 4 years prior to current fiscal year	1,770	2,920
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	3,679	4,845
Commercial \| Commercial real estate \| Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	506
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	4,188	0
Origination year - more than 4 years prior to current fiscal year	8,936	9,084
Revolving Loans Amortized Cost Basis	892	3,833
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	14,016	13,423
Commercial \| Commercial real estate \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	0	0
Commercial \| Multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	424,820	410,958
Origination year - 1 year prior to current fiscal year	405,151	210,384
Origination year - 2 years prior to current fiscal year	163,513	315,119
Origination year - 3 years prior to current fiscal year	263,048	168,901
Origination year - 4 years prior to current fiscal year	127,323	61,457
Origination year - more than 4 years prior to current fiscal year	179,069	194,231
Revolving Loans Amortized Cost Basis	9,384	4
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	1,572,308	1,361,054
Commercial \| Multifamily \| Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	424,820	410,958
Origination year - 1 year prior to current fiscal year	405,151	208,396
Origination year - 2 years prior to current fiscal year	158,545	315,119
Origination year - 3 years prior to current fiscal year	263,048	157,640
Origination year - 4 years prior to current fiscal year	116,158	61,457
Origination year - more than 4 years prior to current fiscal year	160,374	158,464
Revolving Loans Amortized Cost Basis	9,384	4
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	1,537,480	1,312,038
Commercial \| Multifamily \| Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	1,988
Origination year - 2 years prior to current fiscal year	4,968	0
Origination year - 3 years prior to current fiscal year	0	11,261
Origination year - 4 years prior to current fiscal year	11,165	0
Origination year - more than 4 years prior to current fiscal year	0	33,065
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	16,133	46,314
Commercial \| Multifamily \| Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	18,695	2,702
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	18,695	2,702
Commercial \| Multifamily \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	0	0
Commercial \| SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	5,310	106,749
Origination year - 1 year prior to current fiscal year	32,808	31,446
Origination year - 2 years prior to current fiscal year	9,870	11,667
Origination year - 3 years prior to current fiscal year	6,552	2,583
Origination year - 4 years prior to current fiscal year	1,880	14,194
Origination year - more than 4 years prior to current fiscal year	33,567	36,336
Revolving Loans Amortized Cost Basis	1,294	1,527
Revolving Loans Amortized Cost Basis Converted to Term	954	1,046
Loans receivable, net	92,235	205,548
Commercial \| SBA \| Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	5,310	106,749
Origination year - 1 year prior to current fiscal year	32,808	23,972
Origination year - 2 years prior to current fiscal year	9,532	8,049
Origination year - 3 years prior to current fiscal year	2,453	1,957
Origination year - 4 years prior to current fiscal year	1,276	10,836
Origination year - more than 4 years prior to current fiscal year	23,115	28,495
Revolving Loans Amortized Cost Basis	628	928
Revolving Loans Amortized Cost Basis Converted to Term	156	143
Loans receivable, net	75,278	181,129
Commercial \| SBA \| Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	1,586
Origination year - 2 years prior to current fiscal year	0	3,618
Origination year - 3 years prior to current fiscal year	3,909	236
Origination year - 4 years prior to current fiscal year	219	0
Origination year - more than 4 years prior to current fiscal year	1,091	596
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	2	4
Loans receivable, net	5,221	6,040
Commercial \| SBA \| Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	5,888
Origination year - 2 years prior to current fiscal year	338	0
Origination year - 3 years prior to current fiscal year	190	390
Origination year - 4 years prior to current fiscal year	385	3,358
Origination year - more than 4 years prior to current fiscal year	9,361	7,245
Revolving Loans Amortized Cost Basis	666	599
Revolving Loans Amortized Cost Basis Converted to Term	796	899
Loans receivable, net	11,736	18,379
Commercial \| SBA \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	0	0
Commercial \| Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	52,355	67,074
Origination year - 1 year prior to current fiscal year	86,325	32,995
Origination year - 2 years prior to current fiscal year	30,183	29,038
Origination year - 3 years prior to current fiscal year	10,288	18,746
Origination year - 4 years prior to current fiscal year	15,223	25,485
Origination year - more than 4 years prior to current fiscal year	33,993	8,503
Revolving Loans Amortized Cost Basis	(26)	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	228,341	181,841
Commercial \| Construction \| Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	52,355	67,074
Origination year - 1 year prior to current fiscal year	86,325	32,995
Origination year - 2 years prior to current fiscal year	30,183	29,038
Origination year - 3 years prior to current fiscal year	10,288	17,139
Origination year - 4 years prior to current fiscal year	15,223	25,485
Origination year - more than 4 years prior to current fiscal year	25,446	0
Revolving Loans Amortized Cost Basis	(26)	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	219,794	171,731
Commercial \| Construction \| Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	1,607
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	8,547	8,503
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	8,547	10,110
Commercial \| Construction \| Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	0	0
Commercial \| Construction \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	0	0
Consumer \| Single family residential mortgage
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	474,049	713,844
Origination year - 1 year prior to current fiscal year	815,782	97,983
Origination year - 2 years prior to current fiscal year	77,676	67,414
Origination year - 3 years prior to current fiscal year	51,939	152,244
Origination year - 4 years prior to current fiscal year	109,531	89,790
Origination year - more than 4 years prior to current fiscal year	296,941	285,686
Revolving Loans Amortized Cost Basis	6,135	12,828
Revolving Loans Amortized Cost Basis Converted to Term	226	234
Loans receivable, net	1,832,279	1,420,023
Consumer \| Single family residential mortgage \| Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	473,398	713,844
Origination year - 1 year prior to current fiscal year	815,560	96,339
Origination year - 2 years prior to current fiscal year	77,676	67,075
Origination year - 3 years prior to current fiscal year	50,930	140,329
Origination year - 4 years prior to current fiscal year	102,538	88,123
Origination year - more than 4 years prior to current fiscal year	290,831	277,247
Revolving Loans Amortized Cost Basis	6,135	12,828
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	1,817,068	1,395,785
Consumer \| Single family residential mortgage \| Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	651	0
Origination year - 1 year prior to current fiscal year	222	1,644
Origination year - 2 years prior to current fiscal year	0	339
Origination year - 3 years prior to current fiscal year	670	910
Origination year - 4 years prior to current fiscal year	902	692
Origination year - more than 4 years prior to current fiscal year	3,547	6,838
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	226	0
Loans receivable, net	6,218	10,423
Consumer \| Single family residential mortgage \| Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	339	11,005
Origination year - 4 years prior to current fiscal year	6,091	975
Origination year - more than 4 years prior to current fiscal year	2,563	1,601
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	234
Loans receivable, net	8,993	13,815
Consumer \| Single family residential mortgage \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	0	0
Consumer \| Other consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	12,734	26,179
Origination year - 1 year prior to current fiscal year	19,886	13,617
Origination year - 2 years prior to current fiscal year	10,528	8,909
Origination year - 3 years prior to current fiscal year	6,541	5,413
Origination year - 4 years prior to current fiscal year	3,916	9,084
Origination year - more than 4 years prior to current fiscal year	19,781	16,002
Revolving Loans Amortized Cost Basis	12,956	21,390
Revolving Loans Amortized Cost Basis Converted to Term	1,881	2,331
Loans receivable, net	88,223	102,925
Consumer \| Other consumer \| Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	12,734	26,179
Origination year - 1 year prior to current fiscal year	19,886	13,556
Origination year - 2 years prior to current fiscal year	10,469	8,891
Origination year - 3 years prior to current fiscal year	6,538	5,265
Origination year - 4 years prior to current fiscal year	3,843	9,038
Origination year - more than 4 years prior to current fiscal year	19,725	15,951
Revolving Loans Amortized Cost Basis	12,893	21,327
Revolving Loans Amortized Cost Basis Converted to Term	1,639	2,331
Loans receivable, net	87,727	102,538
Consumer \| Other consumer \| Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	4
Origination year - 3 years prior to current fiscal year	3	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	21	25
Revolving Loans Amortized Cost Basis	63	63
Revolving Loans Amortized Cost Basis Converted to Term	58	0
Loans receivable, net	145	92
Consumer \| Other consumer \| Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	61
Origination year - 2 years prior to current fiscal year	59	14
Origination year - 3 years prior to current fiscal year	0	148
Origination year - 4 years prior to current fiscal year	73	46
Origination year - more than 4 years prior to current fiscal year	35	26
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	184	0
Loans receivable, net	351	295
Consumer \| Other consumer \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year prior to current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Origination year - more than 4 years prior to current fiscal year	0	0
Revolving Loans Amortized Cost Basis	0	0
Revolving Loans Amortized Cost Basis Converted to Term	0	0
Loans receivable, net	$ 0	$ 0

LOANS AND ALLOWANCE FOR CREDI_7

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Aging of Recorded Investment in Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Loans receivable	$ 7,451,264	$ 7,251,480
30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	32,755	36,431
60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	5,530	3,711
Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	23,905	32,609
Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	62,190	72,751
Current
Financing Receivable, Past Due [Line Items]
Loans receivable	7,389,074	7,178,729
Commercial \| Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans receivable	2,433,464	2,668,984
Commercial \| Commercial real estate
Financing Receivable, Past Due [Line Items]
Loans receivable	1,204,414	1,311,105
Commercial \| Multifamily
Financing Receivable, Past Due [Line Items]
Loans receivable	1,572,308	1,361,054
Commercial \| SBA
Financing Receivable, Past Due [Line Items]
Loans receivable	92,235	205,548
Commercial \| Construction
Financing Receivable, Past Due [Line Items]
Loans receivable	228,341	181,841
Commercial \| Loans and Finance Receivables, Traditional \| Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans receivable	2,433,464	2,668,984
Commercial \| Loans and Finance Receivables, Traditional \| Commercial and industrial \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	3,433	9,342
Commercial \| Loans and Finance Receivables, Traditional \| Commercial and industrial \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	2,567	1,351
Commercial \| Loans and Finance Receivables, Traditional \| Commercial and industrial \| Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	7,204	9,503
Commercial \| Loans and Finance Receivables, Traditional \| Commercial and industrial \| Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	13,204	20,196
Commercial \| Loans and Finance Receivables, Traditional \| Commercial and industrial \| Current
Financing Receivable, Past Due [Line Items]
Loans receivable	2,420,260	2,648,788
Commercial \| Loans and Finance Receivables, Traditional \| Commercial real estate
Financing Receivable, Past Due [Line Items]
Loans receivable	1,204,414	1,311,105
Commercial \| Loans and Finance Receivables, Traditional \| Commercial real estate \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	893	0
Commercial \| Loans and Finance Receivables, Traditional \| Commercial real estate \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	0
Commercial \| Loans and Finance Receivables, Traditional \| Commercial real estate \| Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	0
Commercial \| Loans and Finance Receivables, Traditional \| Commercial real estate \| Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	893	0
Commercial \| Loans and Finance Receivables, Traditional \| Commercial real estate \| Current
Financing Receivable, Past Due [Line Items]
Loans receivable	1,203,521	1,311,105
Commercial \| Loans and Finance Receivables, Traditional \| Multifamily
Financing Receivable, Past Due [Line Items]
Loans receivable	1,572,308	1,361,054
Commercial \| Loans and Finance Receivables, Traditional \| Multifamily \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	786
Commercial \| Loans and Finance Receivables, Traditional \| Multifamily \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	0
Commercial \| Loans and Finance Receivables, Traditional \| Multifamily \| Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	0
Commercial \| Loans and Finance Receivables, Traditional \| Multifamily \| Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	786
Commercial \| Loans and Finance Receivables, Traditional \| Multifamily \| Current
Financing Receivable, Past Due [Line Items]
Loans receivable	1,572,308	1,360,268
Commercial \| Loans and Finance Receivables, Traditional \| SBA
Financing Receivable, Past Due [Line Items]
Loans receivable	92,235	205,548
Commercial \| Loans and Finance Receivables, Traditional \| SBA \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	4,766	987
Commercial \| Loans and Finance Receivables, Traditional \| SBA \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	115	2,360
Commercial \| Loans and Finance Receivables, Traditional \| SBA \| Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	10,087	15,941
Commercial \| Loans and Finance Receivables, Traditional \| SBA \| Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	14,968	19,288
Commercial \| Loans and Finance Receivables, Traditional \| SBA \| Current
Financing Receivable, Past Due [Line Items]
Loans receivable	77,267	186,260
Commercial \| Loans and Finance Receivables, Traditional \| Construction
Financing Receivable, Past Due [Line Items]
Loans receivable	228,341	181,841
Commercial \| Loans and Finance Receivables, Traditional \| Construction \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	0
Commercial \| Loans and Finance Receivables, Traditional \| Construction \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	0
Commercial \| Loans and Finance Receivables, Traditional \| Construction \| Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	0
Commercial \| Loans and Finance Receivables, Traditional \| Construction \| Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	0
Commercial \| Loans and Finance Receivables, Traditional \| Construction \| Current
Financing Receivable, Past Due [Line Items]
Loans receivable	228,341	181,841
Consumer \| Single family residential mortgage
Financing Receivable, Past Due [Line Items]
Loans receivable	1,832,279	1,420,023
Consumer \| Other consumer
Financing Receivable, Past Due [Line Items]
Loans receivable	88,223	102,925
Consumer \| Loans and Finance Receivables, Traditional \| Single family residential mortgage
Financing Receivable, Past Due [Line Items]
Loans receivable	1,832,279	1,420,023
Consumer \| Loans and Finance Receivables, Traditional \| Single family residential mortgage \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	23,226	24,867
Consumer \| Loans and Finance Receivables, Traditional \| Single family residential mortgage \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	2,848	0
Consumer \| Loans and Finance Receivables, Traditional \| Single family residential mortgage \| Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	6,430	7,076
Consumer \| Loans and Finance Receivables, Traditional \| Single family residential mortgage \| Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	32,504	31,943
Consumer \| Loans and Finance Receivables, Traditional \| Single family residential mortgage \| Current
Financing Receivable, Past Due [Line Items]
Loans receivable	1,799,775	1,388,080
Consumer \| Loans and Finance Receivables, Traditional \| Other consumer
Financing Receivable, Past Due [Line Items]
Loans receivable	88,223	102,925
Consumer \| Loans and Finance Receivables, Traditional \| Other consumer \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	437	449
Consumer \| Loans and Finance Receivables, Traditional \| Other consumer \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	0	0
Consumer \| Loans and Finance Receivables, Traditional \| Other consumer \| Greater than 89 Days Past due
Financing Receivable, Past Due [Line Items]
Loans receivable	184	89
Consumer \| Loans and Finance Receivables, Traditional \| Other consumer \| Total Past Due
Financing Receivable, Past Due [Line Items]
Loans receivable	621	538
Consumer \| Loans and Finance Receivables, Traditional \| Other consumer \| Current
Financing Receivable, Past Due [Line Items]
Loans receivable	$ 87,602	$ 102,387

LOANS AND ALLOWANCE FOR CREDI_8

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Composition of Nonaccrual Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Total non-accrual loans	$ 44,443	$ 52,558
Nonaccrual Loans with no ACL	16,173	27,891
Commercial \| Commercial and industrial
Financing Receivable, Past Due [Line Items]
Total non-accrual loans	25,380	28,594
Nonaccrual Loans with no ACL	6,413	9,137
Commercial \| Commercial real estate
Financing Receivable, Past Due [Line Items]
Total non-accrual loans	893	0
Nonaccrual Loans with no ACL	893	0
Commercial \| SBA
Financing Receivable, Past Due [Line Items]
Total non-accrual loans	10,537	16,653
Nonaccrual Loans with no ACL	5,163	11,443
Consumer \| Single family residential mortgage
Financing Receivable, Past Due [Line Items]
Total non-accrual loans	7,341	7,076
Nonaccrual Loans with no ACL	3,412	7,076
Consumer \| Other consumer
Financing Receivable, Past Due [Line Items]
Total non-accrual loans	292	235
Nonaccrual Loans with no ACL	$ 292	$ 235

LOANS AND ALLOWANCE FOR CREDI_9

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Nonaccrual Loans and Leases Additional Information (Details) $ in Thousands	Jun. 30, 2022 USD ($) loan	Dec. 31, 2021 USD ($) loan
Financing Receivable, Past Due [Line Items]
Loans 90 days past due and still accruing	$ 0	$ 0
Single family residential mortgage
Financing Receivable, Past Due [Line Items]
Other real estate owned, net	$ 0	$ 0
Consumer \| Single family residential mortgage
Financing Receivable, Past Due [Line Items]
Number of loans in process of foreclosure \| loan	4	0
Loans in process of foreclosure	$ 4,500

LOANS AND ALLOWANCE FOR CRED_10

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Allowance for Credit Losses Additional Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unfunded loan commitments	$ 93,793	$ 92,584
Allowance for loan losses recovery from settlement of charged off	31,300
Loans Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accrued interest receivable on loans receivable	26,600	25,800
Unfunded Loan Commitment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unfunded loan commitments	$ 5,900	$ 5,600

LOANS AND ALLOWANCE FOR CRED_11

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Allowance for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period		$ 92,584		$ 92,584
(Reversal of) provision for credit losses	$ 0	(31,542)	$ (2,154)	(31,542)	$ (3,261)
Balance at end of period	93,793			93,793
Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	98,631	98,189	82,713	98,189	84,213
Charge-offs	(494)		(886)	(725)	(1,451)
Recoveries	1,561		26	33,776	198
Net recoveries (charge-offs)	1,067		(860)	33,051	(1,253)
(Reversal of) provision for credit losses	0		(2,154)	(31,542)	(3,261)
Balance at end of period	99,698	98,631	79,699	99,698	79,699
Allowance for Loan Losses
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	93,226	92,584	79,353	92,584	81,030
Charge-offs	(494)		(886)	(725)	(1,451)
Recoveries	1,561		26	33,776	198
Net recoveries (charge-offs)	1,067		(860)	33,051	(1,253)
(Reversal of) provision for credit losses	(500)		(2,608)	(31,842)	(3,892)
Balance at end of period	93,793	93,226	75,885	93,793	75,885
Allowance for Loan Losses \| Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	93,226	92,584	79,353	92,584	81,030
Charge-offs	(494)		(886)	(725)	(1,451)
Recoveries	1,561		26	33,776	198
Net recoveries (charge-offs)	1,067		(860)	33,051	(1,253)
(Reversal of) provision for credit losses	(500)		(2,608)	(31,842)	(3,892)
Balance at end of period	93,793	93,226	75,885	93,793	75,885
Reserve for Unfunded Loan Commitments \| Loans
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	5,405	5,605	3,360	5,605	3,183
Charge-offs	0		0	0	0
Recoveries	0		0	0	0
Net recoveries (charge-offs)	0		0	0	0
(Reversal of) provision for credit losses	500		454	300	631
Balance at end of period	$ 5,905	$ 5,405	$ 3,814	$ 5,905	$ 3,814

LOANS AND ALLOWANCE FOR CRED_12

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Allowance for Credit Losses and Recorded Investment Excluding Accrued Interest in Loans (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period		$ 92,584		$ 92,584
Provision for (reversal of) credit losses - loans	$ 0	(31,542)	$ (2,154)	(31,542)	$ (3,261)
Balance at end of period	93,793			93,793
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	98,631	98,189	82,713	98,189	84,213
Charge-offs	(494)		(886)	(725)	(1,451)
Recoveries	1,561		26	33,776	198
Net recoveries (charge-offs)	1,067		(860)	33,051	(1,253)
Provision for (reversal of) credit losses - loans	0		(2,154)	(31,542)	(3,261)
Balance at end of period	99,698	98,631	79,699	99,698	79,699
Allowance for Loan Losses
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	93,226	92,584	79,353	92,584	81,030
Charge-offs	(494)		(886)	(725)	(1,451)
Recoveries	1,561		26	33,776	198
Net recoveries (charge-offs)	1,067		(860)	33,051	(1,253)
Provision for (reversal of) credit losses - loans	(500)		(2,608)	(31,842)	(3,892)
Balance at end of period	93,793	93,226	75,885	93,793	75,885
Allowance for Loan Losses \| Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	93,226	92,584	79,353	92,584	81,030
Charge-offs	(494)		(886)	(725)	(1,451)
Recoveries	1,561		26	33,776	198
Net recoveries (charge-offs)	1,067		(860)	33,051	(1,253)
Provision for (reversal of) credit losses - loans	(500)		(2,608)	(31,842)	(3,892)
Balance at end of period	93,793	93,226	75,885	93,793	75,885
Allowance for Loan Losses \| Commercial \| Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	39,967	33,557	19,703	33,557	20,608
Charge-offs	(138)		(500)	(320)	(1,065)
Recoveries	1,400		23	32,817	68
Net recoveries (charge-offs)	1,262		(477)	32,497	(997)
Provision for (reversal of) credit losses - loans	184		930	(24,641)	545
Balance at end of period	41,413	39,967	20,156	41,413	20,156
Allowance for Loan Losses \| Commercial \| Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	16,490	21,727	17,100	21,727	19,074
Charge-offs	0		0	0	0
Recoveries	0		0	0	0
Net recoveries (charge-offs)	0		0	0	0
Provision for (reversal of) credit losses - loans	(748)		(676)	(5,985)	(2,650)
Balance at end of period	15,742	16,490	16,424	15,742	16,424
Allowance for Loan Losses \| Commercial \| Multifamily
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	15,337	17,893	23,884	17,893	22,512
Charge-offs	0		0	0	0
Recoveries	0		0	0	0
Net recoveries (charge-offs)	0		0	0	0
Provision for (reversal of) credit losses - loans	341		(2,481)	(2,215)	(1,109)
Balance at end of period	15,678	15,337	21,403	15,678	21,403
Allowance for Loan Losses \| Commercial \| SBA
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	3,041	3,017	3,451	3,017	3,145
Charge-offs	(139)		(386)	(152)	(386)
Recoveries	3		3	761	129
Net recoveries (charge-offs)	(136)		(383)	609	(257)
Provision for (reversal of) credit losses - loans	128		628	(593)	808
Balance at end of period	3,033	3,041	3,696	3,033	3,696
Allowance for Loan Losses \| Commercial \| Construction
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	6,268	5,622	5,552	5,622	5,849
Charge-offs	0		0	0	0
Recoveries	0		0	0	0
Net recoveries (charge-offs)	0		0	0	0
Provision for (reversal of) credit losses - loans	(2,013)		(818)	(1,367)	(1,115)
Balance at end of period	4,255	6,268	4,734	4,255	4,734
Allowance for Loan Losses \| Consumer \| Single Family Residential Mortgage
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	11,029	9,608	9,161	9,608	9,191
Charge-offs	0		0	(10)	0
Recoveries	154		0	192	0
Net recoveries (charge-offs)	154		0	182	0
Provision for (reversal of) credit losses - loans	1,622		(53)	3,015	(83)
Balance at end of period	12,805	11,029	9,108	12,805	9,108
Allowance for Loan Losses \| Consumer \| Other Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	1,094	1,160	502	1,160	651
Charge-offs	(217)		0	(243)	0
Recoveries	4		0	6	1
Net recoveries (charge-offs)	(213)		0	(237)	1
Provision for (reversal of) credit losses - loans	(14)		(138)	(56)	(288)
Balance at end of period	$ 867	$ 1,094	$ 364	$ 867	$ 364

LOANS AND ALLOWANCE FOR CRED_13

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	$ 37,179	$ 49,236
Commercial
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	13,340	14,207
Residential
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	13,683	18,507
Business Assets
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	10,045	16,287
Automobile
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	111	235
Commercial \| Commercial and industrial
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	16,665	18,331
Commercial \| Commercial real estate
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	893
Commercial \| SBA
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	10,537	16,658
Commercial \| Commercial \| Commercial and industrial
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	12,349	13,518
Commercial \| Commercial \| Commercial real estate
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	893
Commercial \| Commercial \| SBA
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	98	689
Commercial \| Residential \| Commercial and industrial
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0	37
Commercial \| Residential \| Commercial real estate
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0
Commercial \| Residential \| SBA
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	4,710	4,458
Commercial \| Business Assets \| Commercial and industrial
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	4,316	4,776
Commercial \| Business Assets \| Commercial real estate
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0
Commercial \| Business Assets \| SBA
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	5,729	11,511
Commercial \| Automobile \| Commercial and industrial
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0	0
Commercial \| Automobile \| Commercial real estate
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0
Commercial \| Automobile \| SBA
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0	0
Consumer \| Single family residential mortgage
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	8,789	14,012
Consumer \| Other consumer
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	295	235
Consumer \| Commercial \| Single family residential mortgage
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0	0
Consumer \| Commercial \| Other consumer
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0	0
Consumer \| Residential \| Single family residential mortgage
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	8,789	14,012
Consumer \| Residential \| Other consumer
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	184	0
Consumer \| Business Assets \| Single family residential mortgage
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0	0
Consumer \| Business Assets \| Other consumer
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0	0
Consumer \| Automobile \| Single family residential mortgage
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	0	0
Consumer \| Automobile \| Other consumer
Financing Receivable, Impaired [Line Items]
Collateral dependent loans	$ 111	$ 235

LOANS AND ALLOWANCE FOR CRED_14

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Components of Troubled Debt Restructured Loans and Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructured loans and leases	$ 25,935	$ 16,684
Commercial \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructured loans and leases	19,778	5,241
Commercial \| Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructured loans and leases	4,187	4,243
Commercial \| SBA
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructured loans and leases	522	265
Consumer \| Single family residential mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Troubled debt restructured loans and leases	$ 1,448	$ 6,935

LOANS AND ALLOWANCE FOR CRED_15

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Troubled Debt Restructurings Additional Information (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($) loan	Jun. 30, 2021 loan	Jun. 30, 2022 USD ($) loan	Jun. 30, 2021 loan	Dec. 31, 2021 USD ($)
Receivables [Abstract]
Commitments to lend to customers with outstanding loans classified as TDRs	$ 769		$ 769		$ 63
Accruing TDRs	10,900		10,900		12,500
Non-accruing TDRs	$ 15,000		$ 15,000		$ 4,100
Number of loans modified that had payments default during the period \| loan	0	0	0	0

LOANS AND ALLOWANCE FOR CRED_16

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Loans by Class Modified as Troubled Debt Restructurings (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($) loan	Jun. 30, 2021 USD ($) loan	Jun. 30, 2022 USD ($) loan	Jun. 30, 2021 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	2
Pre-Modification Outstanding Recorded Investment	$ 833
Post-Modification Outstanding Recorded Investment	$ 833
Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan			3
Pre-Modification Outstanding Recorded Investment			$ 13,673
Post-Modification Outstanding Recorded Investment			$ 13,673
Commercial \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	0		1
Pre-Modification Outstanding Recorded Investment	$ 0		$ 12,840
Post-Modification Outstanding Recorded Investment	$ 0		$ 12,840
Commercial \| SBA
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	2		2
Pre-Modification Outstanding Recorded Investment	$ 833		$ 833
Post-Modification Outstanding Recorded Investment	$ 833		$ 833
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		0		1
Pre-Modification Outstanding Recorded Investment		$ 0		$ 1,800
Post-Modification Outstanding Recorded Investment		$ 0		$ 1,800
Consumer \| Single family residential mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	0		1
Pre-Modification Outstanding Recorded Investment	$ 0		$ 1,800
Post-Modification Outstanding Recorded Investment	$ 0		$ 1,800

LOANS AND ALLOWANCE FOR CRED_17

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Purchases, Sales, and Transfers (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Receivables [Abstract]
Purchases of loans (excluding loans held-for-sale)	$ 277,200,000	$ 233,100,000	$ 641,500,000	$ 366,000,000
Transfers of loans from held-for-sale	0	0	0	0
Transfers of loans to held-for-sale	0	0	0	0
Loans sold	$ 0	$ 0	$ 0	$ 0

LOANS AND ALLOWANCE FOR CRED_18

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Non Traditional Mortgage Loans Additional Information (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 7,451,264	$ 7,251,480
NTM Loans \| Loan Portfolio \| Loan Portfolio Concentration Risk
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage to total loans and leases (percent)	11.30%	8.80%
NTM Loans \| Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 841,100	$ 635,300
NTM Loans \| Consumer \| Non-performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 0	4,000
Weighted average LTV (percent)	60%
NTM Loans \| Consumer \| Interest Only
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 833,600	613,300
NTM Loans \| Consumer \| Interest Only \| Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loan term (in years)	30 years
Mortgage loan, flexible initial term (in years)	1 year
NTM Loans \| Consumer \| Interest Only \| Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Mortgage loan term (in years)	40 years
Mortgage loan, flexible initial term (in years)	10 years
NTM Loans \| Consumer \| Green
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 7,400	$ 21,900
Interest only notes balloon payment period	15 years

LOANS AND ALLOWANCE FOR CRED_19

LOANS AND ALLOWANCE FOR CREDIT LOSSES - Non Traditional Mortgages Portfolio (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 7,451,264	$ 7,251,480
Consumer \| NTM Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	841,100	635,300
Consumer \| NTM Loans \| Green
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable	$ 7,400	$ 21,900

GOODWILL AND OTHER INTANGIBLE_3

GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Additional Information (Details) - USD ($)		6 Months Ended
	Oct. 01, 2021	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Goodwill		$ 95,127,000	$ 95,127,000	$ 94,301,000	$ 37,144,000	$ 37,144,000	$ 37,144,000
Goodwill impairment	$ 0
Core Deposit Intangibles
Finite-Lived Intangible Assets [Line Items]
Amortization period of other intangible assets		10 years
Weighted average amortization period		7 years 7 months 6 days

GOODWILL AND OTHER INTANGIBLE_4

GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Schedule of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Goodwill [Roll Forward]
Goodwill, beginning of period	$ 95,127	$ 37,144	$ 94,301	$ 37,144
Goodwill adjustments for purchase accounting	0	0	826	0
Goodwill, end of period	95,127	37,144	95,127	37,144
Accumulated impairment losses at end of period	$ 2,100	$ 2,100	$ 2,100	$ 2,100

GOODWILL AND OTHER INTANGIBLE_5

GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Other Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accumulated amortization:
Amortization of intangible assets	$ 313	$ 441	$ 282	$ 754	$ 564
Total	4,677			4,677
Core Deposit Intangibles
Core deposit intangibles:
Balance, beginning of period	34,978	35,958	30,904	35,958	30,904
Core deposit intangible adjustments for purchase accounting	0		0	(980)	0
Balance, end of period	34,978	34,978	30,904	34,978	30,904
Accumulated amortization:
Balance, beginning of period	29,988	29,547	28,553	29,547	28,271
Amortization of intangible assets	313		282	754	564
Balance, end of period	30,301	$ 29,988	28,835	30,301	28,835
Total	$ 4,677		$ 2,069	$ 4,677	$ 2,069

GOODWILL AND OTHER INTANGIBLE_6

GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Estimated Future Amortization Expense (Details) $ in Thousands	Jun. 30, 2022 USD ($)
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Remainder of 2022	$ 745
2023	1,092
2024	719
2025	420
2026	373
2027 and After	1,328
Total	$ 4,677

FEDERAL HOME LOAN BANK ADVANC_3

FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS - Summary of Advances From the FHLB (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Fixed rate:
Outstanding balance	$ 411,000	$ 411,000
Variable rate:
Outstanding balance	$ 105,000	$ 70,000
Weighted average interest rate (percent)	1.64%	0.20%
Unamortized debt issuance costs	$ 4,300	$ 4,900
Minimum
Fixed rate:
Interest rate (percent)	0.64%	0.64%
Maximum
Fixed rate:
Interest rate (percent)	3.32%	3.32%
Weighted average (percent)
Fixed rate:
Interest rate (percent)	2.53%	2.53%

FEDERAL HOME LOAN BANK ADVANC_4

FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS - Additional Information (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($) bank	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) bank	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Overnight borrowings	$ 105,000,000		$ 105,000,000
Term advances	411,000,000		$ 411,000,000
Weighted average life of advances maturing			3 years 6 months
Weighted average interest rate advances maturing (percent)			2.53%
Advances from FHLB collateralized	2,380,000,000		$ 2,380,000,000
Investment in capital stock of the federal reserve	$ 34,200,000		$ 34,200,000		$ 27,300,000
Number of correspondent banks \| bank	5		5
Available capacity	$ 445,000,000		$ 445,000,000		445,000,000
Other borrowings	98,000,000		98,000,000		25,000,000
Securities sold under repurchase agreements	0		0		0
Revolving Credit Facility
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Line of credit facility					50,000,000
Other borrowings	13,000,000		13,000,000		0
Line of Credit \| Unsecured Federal Funds Line of Credit
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Line of credit facility	210,000,000		210,000,000
Borrowings outstanding	0		0
Other borrowings	85,000,000		85,000,000		25,000,000
Federal Reserve Bank Advances
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Line of credit facility	789,000,000		789,000,000
Borrowings during the period	0	$ 0	0	$ 0
Borrowings outstanding	0		0		0
Federal Reserve Bank Advances \| Collateralized loan obligations
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Advances from FHLB collateralized	1,010,000,000		1,010,000,000
Collateral on line of credit facility	123,200,000		123,200,000
Federal Home Loan Bank of San Francisco
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Secured borrowing capacity from FHLB	1,760,000,000		1,760,000,000
Amount of additional available borrowing	985,400,000		985,400,000
FHLB stock	17,300,000		17,300,000		17,300,000
FHLB Advances \| Collateral Pledged
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Securities pledged	$ 205,500,000		$ 205,500,000		$ 0

LONG-TERM DEBT - Summary of Lon

LONG-TERM DEBT - Summary of Long-Term Debt (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Par Value	$ 277,527	$ 277,527
Unamortized Debt Issuance Cost and Discount	$ (2,940)	(3,141)
Senior Notes \| Senior notes
Debt Instrument [Line Items]
Stated interest rate	5.25%
Par Value	$ 175,000	175,000
Unamortized Debt Issuance Cost and Discount	$ (910)	(1,014)
Senior Notes \| Subordinated notes
Debt Instrument [Line Items]
Stated interest rate	4.375%
Par Value	$ 85,000	85,000
Unamortized Debt Issuance Cost and Discount	(2,030)	(2,127)
Senior Notes \| PMB Statutory Trust III, junior subordinated debentures
Debt Instrument [Line Items]
Par Value	7,217	7,217
Unamortized Debt Issuance Cost and Discount	$ 0	0
Senior Notes \| PMB Statutory Trust III, junior subordinated debentures \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate (percent)	3.40%
Senior Notes \| PMB Capital Trust III, junior subordinated debentures
Debt Instrument [Line Items]
Par Value	$ 10,310	10,310
Unamortized Debt Issuance Cost and Discount	$ 0	$ 0
Senior Notes \| PMB Capital Trust III, junior subordinated debentures \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate (percent)	2%

INCOME TAXES (Details)

INCOME TAXES (Details) - USD ($)	3 Months Ended		6 Months Ended
INCOME TAXES (Details) - USD ($)	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Income tax expense (benefit)	$ 10,200,000	$ 6,600,000	$ 28,900,000	$ 8,900,000
Effective tax rate (percent)	27.60%	25.60%	27.80%	20.90%
Effective income tax rate reconciliation, at federal and state statutory income tax rate, percent (percent)				28.90%
Effective income tax rate reconciliation, state and local income taxes, amount				$ 2,600,000
Valuation allowance	$ 0		$ 0		$ 0
Net deferred tax asset	54,500,000		54,500,000		50,800,000
Unrecognized tax benefits	955,000		955,000		925,000
Unrecognized tax benefits that would impact the effective tax rate	725,000		725,000
Accrued interest or penalties	$ 0		$ 0		$ 0

DERIVATIVE INSTRUMENTS - Amount

DERIVATIVE INSTRUMENTS - Amount and Market Value of Mortgage Banking Derivatives (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Derivatives, Fair Value [Line Items]
Gain (loss) on derivatives			$ 185	$ 200
Notional Amount Assets	$ 40,213		40,213		$ 63,559
Derivatives asset, fair values	1,260		1,260		3,565
Notional Amount Liability	40,213		40,213		63,559
Derivatives liability, fair values	1,250		1,250		3,740
Interest rate swaps on loans
Derivatives, Fair Value [Line Items]
Gain (loss) on derivatives	82	$ (71)	185	$ 200
Notional Amount Assets	34,702		34,702		58,834
Derivatives asset, fair values	1,074		1,074		3,390
Notional Amount Liability	34,702		34,702		58,834
Derivatives liability, fair values	1,082		1,082		3,594
Foreign exchange contracts
Derivatives, Fair Value [Line Items]
Notional Amount Assets	5,511		5,511		4,725
Derivatives asset, fair values	186		186		175
Notional Amount Liability	5,511		5,511		4,725
Derivatives liability, fair values	$ 168		$ 168		$ 146

EMPLOYEE STOCK COMPENSATION - A

EMPLOYEE STOCK COMPENSATION - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	May 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	0		0
Unvested options outstanding (in shares)	0		0		0
Restricted stock awards and units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense	$ 14.2		$ 14.2
Expense recognition period			3 years
Restricted stock awards and units \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			1 year
Restricted stock awards and units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			5 years
Stock Appreciation Rights
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock issued upon exercise of SARs (in shares)		305,772
Tax benefit recognized in connection with exercise of SARs				$ 2.1
Share-based compensation arrangement by share-based payment award, non-option equity instruments, outstanding, number (in shares)	0		0
2018 Omnibus Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares authorized for grant (in shares)						4,417,882
Common stock available under new plan (in shares)	2,169,018		2,169,018

EMPLOYEE STOCK COMPENSATION - S

EMPLOYEE STOCK COMPENSATION - Share Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Related tax benefits	$ 428	$ 394	$ 799	$ 849
Restricted stock awards and units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total share-based compensation expense	$ 1,482	$ 1,338	$ 2,767	$ 2,882

EMPLOYEE STOCK COMPENSATION - N

EMPLOYEE STOCK COMPENSATION - Nonvested Restricted Stock Awards and Restricted Stock Units (Details) - $ / shares	3 Months Ended	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2022
Restricted stock awards and units
Number of Shares
Outstanding at beginning of period (in shares)	784,791	649,010
Granted (in shares)	750,615	1,021,182
Vested (in shares)	(122,738)	(239,319)
Forfeited (in shares)	(9,608)	(27,813)
Outstanding at end of period (in shares)	1,403,060	1,403,060
Weighted Average Grant Date Fair Value Per Share
Outstanding at beginning of period (in dollars per share)	$ 18.08	$ 17.17
Granted (in dollars per share)	11.52	13.65
Vested (in dollars per share)	15.66	16.34
Forfeited (in dollars per share)	19.31	17.28
Outstanding at end of period (in dollars per share)	$ 14.77	$ 14.77
Performance Shares
Number of Shares
Granted (in shares)	695,567	764,692
Vested (in shares)	(24,783)	(24,783)
Forfeited (in shares)	0	(9,428)

EMPLOYEE STOCK COMPENSATION - O

EMPLOYEE STOCK COMPENSATION - Option Activity (Details) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2022 USD ($) $ / shares shares	Jun. 30, 2022 USD ($) $ / shares shares
Number of Shares
Outstanding at beginning of period (in shares) \| shares	14,904	14,904
Exercised (in shares) \| shares	0	0
Outstanding at end of period (in shares) \| shares	14,904	14,904
Exercisable at end of period (in shares) \| shares	14,904	14,904
Weighted-Average Exercise Price Per Share
Outstanding at beginning of period (in dollars per share) \| $ / shares	$ 13.05	$ 13.05
Exercised (in dollars per share) \| $ / shares	0	0
Outstanding at end of period (in dollars per share) \| $ / shares	13.05	13.05
Exercisable at end of period (in dollars per share) \| $ / shares	$ 13.05	$ 13.05
Weighted-Average Remaining Contract Term
Outstanding at end of period	2 years 9 months 18 days	2 years 9 months 18 days
Exercisable at end of period	2 years 9 months 18 days	2 years 9 months 18 days
Aggregated Intrinsic Value
Outstanding \| $	$ 68	$ 68
Exercisable at end of period \| $	$ 68	$ 68

STOCKHOLDERS' EQUITY - Addition

STOCKHOLDERS' EQUITY - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Mar. 15, 2022
Class of Stock [Line Items]
Impact of preferred stock redemption	$ 0	$ 3,747	$ 0		$ 3,747	$ 3,347
Authorized repurchase amount							$ 75,000
Shares repurchased (in shares)	2,113,176				2,328,726
Shares repurchased, weighted average price (in usd per share)	$ 18.38				$ 18.52
Remaining authorized repurchase amount	$ 31,900				$ 31,900
Preferred Stock
Class of Stock [Line Items]
Preferred stock, authorized (in shares)	50,000,000				50,000,000
Preferred stock, par value (in dollars per share)	$ 0.01				$ 0.01
Preferred stock, liquidation preference per share (in dollars per share)	$ 1,000				$ 1,000
Preferred Stock \| Series E Preferred Stock
Class of Stock [Line Items]
Impact of preferred stock redemption	$ 0	$ 3,700	0		$ 3,747	0
Preferred Stock \| Series D Preferred Stock
Class of Stock [Line Items]
Impact of preferred stock redemption	$ 0		$ 0	$ 3,300	$ 0	$ 3,347

STOCKHOLDERS' EQUITY - Summary

STOCKHOLDERS' EQUITY - Summary of Preferred Stock (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Class of Stock [Line Items]
Carrying Value	$ 0	$ 94,956
Preferred Stock
Class of Stock [Line Items]
Preferred stock, outstanding (in shares)	0	98,702
Liquidation Preference	$ 0	$ 98,702
Carrying Value	$ 0	$ 94,956
Preferred Stock \| Series E  7.00% non-cumulative perpetual
Class of Stock [Line Items]
Non cumulative preferred stock, dividend rate (percent)	7%
Preferred stock, outstanding (in shares)	0	98,702
Liquidation Preference	$ 0	$ 98,702
Carrying Value	$ 0	$ 94,956

STOCKHOLDERS' EQUITY - Deposito

STOCKHOLDERS' EQUITY - Depository Share Repurchases (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Class of Stock [Line Items]
Impact of preferred stock redemption	$ 0	$ 3,747	$ 0		$ 3,747	$ 3,347
Preferred Stock \| Series D Depository Shares
Class of Stock [Line Items]
Shares redeemed (in shares)	0		0		0	3,730,767
Preferred Stock \| Series D Preferred Stock
Class of Stock [Line Items]
Shares redeemed (in shares)	0		0		0	93,269
Consideration paid	$ 0		$ 0		$ 0	$ 93,269
Carrying value	0		0		0	89,922
Impact of preferred stock redemption	$ 0		$ 0	$ 3,300	$ 0	$ 3,347
Preferred Stock \| Series E Depository Shares
Class of Stock [Line Items]
Shares redeemed (in shares)	0		0		3,948,080	0
Preferred Stock \| Series E Preferred Stock
Class of Stock [Line Items]
Shares redeemed (in shares)	0		0		98,702	0
Consideration paid	$ 0		$ 0		$ 98,703	$ 0
Carrying value	0		0		94,956	0
Impact of preferred stock redemption	$ 0	$ 3,700	$ 0		$ 3,747	$ 0

STOCKHOLDERS' EQUITY - Changes

STOCKHOLDERS' EQUITY - Changes to Accumulated Other Comprehensive (Loss) Income by Components (Details) - Gain (loss) on securities available-for-sale - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance at beginning of period	$ (19,172)	$ 5,185	$ 7,743	$ 7,746
Unrealized loss arising during the period	(21,016)	13,550	(59,103)	9,912
Reclassification adjustment from other comprehensive income	0	0	(16)	0
Total unrealized loss on securities available-for-sale	(21,016)	13,550	(59,119)	9,912
Amortization of unrealized loss of available-for-sale securities transferred to held-to-maturity	246	0	333	0
Tax effect of current period changes	5,883	(3,995)	16,984	(2,918)
Total changes, net of taxes	(14,887)	9,555	(41,802)	6,994
Balance at end of period	$ (34,059)	$ 14,740	$ (34,059)	$ 14,740

VARIABLE INTEREST ENTITIES - Ad

VARIABLE INTEREST ENTITIES - Additional Information (Details) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022 USD ($) trust	Jun. 30, 2021 USD ($)	Dec. 31, 2019 USD ($)	Jun. 30, 2022 USD ($) trust	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Variable Interest Entity [Line Items]
Total assets	$ 9,502,113			$ 9,502,113		$ 9,393,743
Number of grantor trusts \| trust	2			2
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Fundings	$ 0	$ 0		$ 0	$ 0
Maximum loss exposure	23,531			23,531		25,888
Total assets	253,775			253,775		259,746
Investments in grantor trusts	527			527		527
Variable Interest Entity, Not Primary Beneficiary \| Other Assets
Variable Interest Entity [Line Items]
Total assets	$ 23,500			$ 23,500		$ 25,900
Variable Interest Entity, Not Primary Beneficiary \| Multifamily
Variable Interest Entity [Line Items]
Fundings			$ 573,500
Credit losses guaranteed (percent)	12%			12%
Maximum loss exposure	$ 68,800			$ 68,800
Repurchase liability recognized	$ 2,000			$ 2,000

VARIABLE INTEREST ENTITIES - In

VARIABLE INTEREST ENTITIES - Information Regarding Activity in Alternative Energy Partnerships (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Variable Interest Entity [Line Items]
(Loss) gain on investments in alternative energy partnerships	$ (1,043)	$ (158)	$ 829	$ (1,201)	$ (2,801)
Tax expense (benefit) recognized from HLBV application	10,161	$ 18,785	6,562	28,946	8,856
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Fundings	0		0	0	0
Cash distribution from investment	582		570	1,156	1,108
(Loss) gain on investments in alternative energy partnerships	(1,043)		829	(1,201)	(2,801)
Income tax credits recognized	0		0	0	0
Tax expense (benefit) recognized from HLBV application	$ (301)		$ 228	$ (347)	$ (770)

VARIABLE INTEREST ENTITIES - Su

VARIABLE INTEREST ENTITIES - Summary of Unconsolidated VIEs (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Variable Interest Entity [Line Items]
Equipment, net of depreciation	$ 108,523	$ 112,868
Other assets	206,548	189,033
Total assets	9,502,113	9,393,743
Total unconsolidated liabilities	8,552,983	8,328,453
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Cash	2,367	4,227
Equipment, net of depreciation	242,097	246,421
Other assets	9,311	9,098
Total assets	253,775	259,746
Total unconsolidated liabilities	9,292	12,129
Maximum loss exposure	$ 23,531	$ 25,888

VARIABLE INTEREST ENTITIES - Ba

VARIABLE INTEREST ENTITIES - Balances and Activity in Affordable Housing Partnerships (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Variable Interest Entity [Line Items]
Fundings			$ 3,950	$ 1,879
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Ending balance	$ 23,531		23,531		$ 25,888
Maximum loss exposure	23,531		23,531		25,888
Affordable Housing Fund Investment \| Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Ending balance	44,006		44,006		38,982
Aggregate funding commitment	67,961		67,961		61,278
Total amount funded	53,038		53,038		51,014
Unfunded commitment	14,923		14,923		10,264
Maximum loss exposure	44,006		44,006		$ 38,982
Fundings	919	$ 1,161	2,024	2,164
Proportional amortization recognized	1,027	881	2,573	2,063
Income tax credits recognized	$ 1,163	$ 1,158	$ 2,536	$ 2,311

EARNINGS PER COMMON SHARE - Com

EARNINGS PER COMMON SHARE - Computations for Basic and Diluted Earnings/(Loss) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Schedule of Earnings Per Share [Line Items]
Less: income allocated to participating securities	$ 0	$ 0	$ 0	$ 0	$ (122)
Less: preferred stock dividends	0	(1,420)	(1,727)	(1,420)	(4,868)
Less: preferred stock redemption	0	$ (3,747)	0	(3,747)	(3,347)
Common Stock
Schedule of Earnings Per Share [Line Items]
Net income(loss)	26,504		18,870	74,645	33,109
Less: income allocated to participating securities			0		(121)
Less: preferred stock dividends	0		(1,711)	(1,409)	(4,822)
Less: preferred stock redemption	0		0	(3,718)	(3,315)
Net income allocated to common stockholders	$ 26,504		$ 17,159	$ 69,518	$ 24,851
Weighted average common shares outstanding (in shares)	60,873,481		50,172,865	61,497,261	50,024,048
Average shares and dilutive common shares (in shares)	61,123,294		50,414,881	61,771,055	50,332,964
Basic loss per common share
Basic earnings (loss) per common share (in dollars per share)	$ 0.44	$ 0.69	$ 0.34	$ 1.13	$ 0.50
Diluted loss per common share
Diluted earnings (loss) per common share (in dollars per share)	$ 0.43	0.69	$ 0.34	$ 1.13	$ 0.49
Common Stock \| Dilutive effects of restricted shares/units
Schedule of Earnings Per Share [Line Items]
Dilutive effects of stock units and stock options (in shares)	245,571		238,008	269,093	302,848
Common Stock \| Dilutive effects of stock options
Schedule of Earnings Per Share [Line Items]
Dilutive effects of stock units and stock options (in shares)	4,242		4,008	4,701	6,068
Class B Common Stock
Schedule of Earnings Per Share [Line Items]
Net income(loss)	$ 208		$ 180	$ 579	$ 316
Less: income allocated to participating securities			0		(1)
Less: preferred stock dividends	0		(16)	(11)	(46)
Less: preferred stock redemption	0		0	(29)	(32)
Net income allocated to common stockholders	$ 208		$ 164	$ 539	$ 237
Weighted average common shares outstanding (in shares)	477,321		477,321	477,321	477,321
Average shares and dilutive common shares (in shares)	477,321		477,321	477,321	477,321
Basic loss per common share
Basic earnings (loss) per common share (in dollars per share)	$ 0.44	0.69	$ 0.34	$ 1.13	$ 0.50
Diluted loss per common share
Diluted earnings (loss) per common share (in dollars per share)	$ 0.44	$ 0.69	$ 0.34	$ 1.13	$ 0.50
Class B Common Stock \| Dilutive effects of restricted shares/units
Schedule of Earnings Per Share [Line Items]
Dilutive effects of stock units and stock options (in shares)	0		0	0	0
Class B Common Stock \| Dilutive effects of stock options
Schedule of Earnings Per Share [Line Items]
Dilutive effects of stock units and stock options (in shares)	0		0	0	0

EARNINGS PER COMMON SHARE - Add

EARNINGS PER COMMON SHARE - Additional Information (Details) - shares	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Stock Appreciation Rights
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common stock issued upon exercise of SARs (in shares)			305,772
Dilutive effects of restricted shares/units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock excluded from computation of earnings per share (in shares)	354,484	218,829		806	134,037
Dilutive effects of stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock excluded from computation of earnings per share (in shares)	0	0		0	0

LOAN COMMITMENTS AND OTHER RE_3

LOAN COMMITMENTS AND OTHER RELATED ACTIVITIES - Contractual Amount of Financial Instruments with Off-Balance-Sheet Risk (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
LIHTC Investments
Other Commitments [Line Items]
Unfunded commitment	$ 14,900
Small Business Investment Companies
Other Commitments [Line Items]
Unfunded commitment	9,400
Other Investments
Other Commitments [Line Items]
Unfunded commitment	7,900
Commitments to extend credit
Other Commitments [Line Items]
Fixed Rate	48,805	$ 37,107
Variable Rate	185,478	136,921
Unused lines of credit
Other Commitments [Line Items]
Fixed Rate	4,454	6,894
Variable Rate	1,995,891	1,699,933
Letters of credit
Other Commitments [Line Items]
Fixed Rate	2,825	2,553
Variable Rate	$ 7,299	$ 5,617

REVENUE RECOGNITION - Summary o

REVENUE RECOGNITION - Summary of Noninterest Income (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Noninterest income (in-scope of Topic 606)	$ 2,306		$ 1,423	$ 4,572	$ 2,699
Noninterest income (out-of-scope of Topic 606)	4,880		2,020	8,524	5,553
Total noninterest income	7,186	$ 5,910	3,443	13,096	8,252
Deposit service fees
Disaggregation of Revenue [Line Items]
Noninterest income (in-scope of Topic 606)	1,627		825	3,281	1,635
Debit card fees
Disaggregation of Revenue [Line Items]
Noninterest income (in-scope of Topic 606)	542		496	995	883
Other
Disaggregation of Revenue [Line Items]
Noninterest income (in-scope of Topic 606)	$ 137		$ 102	$ 296	$ 181

REVENUE RECOGNITION - Additiona

REVENUE RECOGNITION - Additional Information (Details) $ in Thousands	1 Months Ended	6 Months Ended
	Jan. 31, 2022 USD ($) branch	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)
Revenue from Contract with Customer [Abstract]
Number of branches under sale-leaseback transactions \| branch	1
Sale leaseback transaction, net book value	$ 2,400
Gain on sale-leaseback of branch	$ 771	$ 771	$ 0

RELATED-PARTY TRANSACTIONS - Ad

RELATED-PARTY TRANSACTIONS - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Current Directors \| Special Committee Investigation Indemnification
Related Party Transaction [Line Items]
Expenses from transactions with related parties	$ 120	$ 156	$ 208	$ 156

SUBSEQUENT EVENTS (Details)

SUBSEQUENT EVENTS (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended	5 Months Ended	6 Months Ended
	Aug. 08, 2022	Jun. 30, 2022	Aug. 08, 2022	Jun. 30, 2022
Subsequent Event [Line Items]
Shares repurchased (in shares)		2,113,176		2,328,726
Shares repurchased, weighted average price (in usd per share)		$ 18.38		$ 18.52
Value of shares repurchased		$ 38,888		$ 43,186
Subsequent Event
Subsequent Event [Line Items]
Shares repurchased (in shares)	485,282		2,813,978
Shares repurchased, weighted average price (in usd per share)	$ 18.07		$ 18.45
Value of shares repurchased	$ 8,800		$ 51,900