Mister Car Wash (MCW) 10-Q13 May 222022 Q1 Quarterly reportFinancial data

Company Profile

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
Document and Entity Information - shares	Mar. 31, 2022	Apr. 30, 2022
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q1
Trading Symbol	MCW
Entity Registrant Name	Mister Car Wash, Inc.
Entity Central Index Key	0001853513
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Shell Company	false
Title of 12(b) Security	Common stock, par value $0.01 per share
Security Exchange Name	NYSE
Entity File Number	001-40542
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	47-1393909
Entity Address, Address Line One	222 E. 5th Street
Entity Address, City or Town	Tucson
Entity Address, State or Province	AZ
Entity Address, Postal Zip Code	85705
City Area Code	520
Local Phone Number	615-4000
Document Quarterly Report	true
Document Transition Report	false
Entity Common Stock Shares Outstanding		302,272,484

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 70,261	$ 19,738
Restricted cash	174	120
Accounts receivable, net	1,128	1,090
Other receivables	12,733	22,796
Inventory, net	7,000	6,334
Prepaid expenses and other current assets	9,858	8,766
Total current assets	101,154	58,844
Property and equipment, net	487,897	472,448
Operating lease right of use assets, net	716,745	718,533
Other intangible assets, net	128,052	129,820
Goodwill	1,060,766	1,060,221
Other assets	8,265	8,236
Total assets	2,502,879	2,448,102
Current liabilities:
Accounts payable	33,869	27,346
Accrued payroll and related expenses	20,484	16,963
Other accrued expenses	20,405	20,201
Current maturities of operating lease liability	37,889	37,345
Current maturities of finance lease liability	577	559
Deferred revenue	28,463	27,815
Total current liabilities	141,687	130,229
Long-term portion of debt, net	894,629	896,336
Operating lease liability	714,098	717,552
Financing lease liability	15,206	15,359
Long-term deferred tax liability	28,246	22,603
Other long-term liabilities	7,659	8,871
Total liabilities	1,801,525	1,790,950
Stockholders’ equity:
Common stock, $0.01 par value, 1,000,000,000 shares authorized, 301,607,178 and 300,120,451 shares outstanding as of March 31, 2022 and December 31, 2021, respectively	3,022	3,007
Additional paid-in capital	759,173	752,343
Accumulated other comprehensive income	2,094	225
Accumulated deficit	(62,935)	(98,423)
Total stockholders’ equity	701,354	657,152
Total liabilities and stockholders’ equity	$ 2,502,879	$ 2,448,102

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Mar. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares, outstanding	301,607,178	300,120,451

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Statement [Abstract]
Net revenues	$ 219,419	$ 175,508
Cost of labor and chemicals	65,538	51,749
Other store operating expenses	77,801	61,083
General and administrative	23,687	14,961
Loss on sale of assets	459	790
Total costs and expenses	167,485	128,583
Operating income	51,934	46,925
Other expense:
Interest expense, net	8,166	13,959
Total other expense	8,166	13,959
Income before taxes	43,768	32,966
Income tax provision	8,280	8,382
Net income	35,488	24,584
Other comprehensive income, net of tax:
Gain on interest rate swap	1,869	319
Total comprehensive income	$ 37,357	$ 24,903
Net income per share:
Basic	$ 0.12	$ 0.09
Diluted	$ 0.11	$ 0.09
Weighted-average common shares outstanding:
Basic	300,931,453	262,151,037
Diluted	329,172,437	278,354,463

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid In Capital	Accumulated Other Comprehensive Income	Accumulated Deficit
Beginning Balance at Dec. 31, 2020	$ 16,650	$ 2,622	$ 91,523	$ (1,117)	$ (76,378)
Beginning Balance , Shares at Dec. 31, 2020		261,907,622
Stock-based compensation expense	310		310
Exercise of stock options	267	$ 7	260
Exercise of stock options , Shares		688,430
Shares repurchased	(534)		534
Shares repurchased, Shares		(180,681)
Gain on interest rate swap	319			319
Net income (loss)	24,584				24,584
Ending Balance at Mar. 31, 2021	41,596	$ 2,629	91,559	(798)	(51,794)
Ending Balance , Shares at Mar. 31, 2021		262,415,371
Beginning Balance at Dec. 31, 2021	657,152	$ 3,007	752,343	225	(98,423)
Beginning Balance , Shares at Dec. 31, 2021		300,120,451
Stock-based compensation expense	5,519		5,519
Exercise of stock options	$ 1,326	$ 15	1,311
Exercise of stock options , Shares	1,486,727	1,486,727
Gain on interest rate swap	$ 1,869			1,869
Net income (loss)	35,488				35,488
Ending Balance at Mar. 31, 2022	$ 701,354	$ 3,022	$ 759,173	$ 2,094	$ (62,935)
Ending Balance , Shares at Mar. 31, 2022		301,607,178

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities:
Net income	$ 35,488	$ 24,584
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	14,945	11,650
Stock-based compensation expense	5,519	310
Loss on sale of assets	459	790
Amortization of deferred financing costs	419	356
Non-cash lease expense	9,606	8,613
Deferred income tax	5,018	7,099
Changes in assets and liabilities:
Accounts receivable, net	146	(318)
Other receivables	10,108	(262)
Inventory, net	(665)	289
Prepaid expenses and other current assets	901	(242)
Accounts payable	5,679	3,144
Accrued expenses	3,635	2,799
Deferred revenue	648	1,254
Operating lease liability	(9,094)	(8,245)
Other noncurrent assets and liabilities	(1,268)	(232)
Net cash provided by operating activities	81,544	51,589
Cash flows from investing activities:
Purchases of property and equipment	(30,015)	(32,301)
Proceeds from sale of property and equipment	1	3,591
Net cash used in investing activities	(30,014)	(28,710)
Cash flows from financing activities:
Proceeds from exercise of stock options	1,281	121
Payments for repurchases of common stock	0	(199)
Payments on debt borrowings	(2,100)	(2,100)
Principal payments on finance lease obligations	(134)	(119)
Payments of issuance costs pursuant to initial public offering	0	(35)
Net cash (used in) provided by financing activities	(953)	(2,332)
Net change in cash and cash equivalents, and restricted cash during period	50,577	20,547
Cash and cash equivalents, and restricted cash at beginning of period	19,858	117,874
Cash and cash equivalents, and restricted cash at end of period	70,435	138,421
Supplemental disclosure of cash flow information:
Cash paid for interest	7,821	14,149
Cash paid for income taxes	0	109
Supplemental disclosure of non-cash investing and financing activities:
Property and equipment in accounts payable	18,123	6,363
Stock option exercise proceeds in other receivables	45	0
Repurchase of Common Stock in Other Accrued Expenses	0	15
Deferred offering costs in accounts payable and other accrued expenses	$ 0	$ 1,030

Nature of Business

Nature of Business	3 Months Ended
Nature of Business	Mar. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business	1. Natur e of Business Mister Car Wash, Inc., together with its subsidiaries (collectively, the “ Company ” ), is a Delaware corporation based in Tucson, Arizona and provider of conveyorized car wash services. The Company operates two location formats: Express Exterior Locations, which offer express exterior cleaning services, and Interior Cleaning Locations, which offer both express exterior cleaning services and interior cleaning services. As of March 31, 2022 , the Company operated 399 car washes in 21 states. Forward Stock Split In June 2021, the Company's board of directors (the “Board”) and the stockholders of the Company approved a 96-for-1 forward stock split of the Company’s outstanding common stock, which was effective on June 16, 2021. All common stock and per share information has been retroactively adjusted to give effect to this forward stock split for all periods presented. Shares of common stock underlying outstanding stock options and other equity instruments were proportionately increased and the respective per share value and exercise prices, if applicable, were proportionately decreased in accordance with the terms of the agreements governing such securities. There were no changes to the par value per share of the Company’s common stock as a result of the forward stock split. Additionally, the Board and the stockholders of the Company approved an increase in the authorized shares of common stock to 1,000,000,000 shares. Initial Public Offering In June 2021, the Company completed its initial public offering (“IPO”) of 43,125,000 shares of common stock at a public offering price of $ 15.00 per share. The Company sold 31,250,000 shares of common stock and the selling stockholders identified in the Company’s final prospectus that forms a part of the Company’s Registration Statement on Form S-1 (File No. 333-256697), filed with the SEC pursuant to Rule 424(b)(4) on June 28, 2021 (the “Prospectus”), sold an aggregate amount of 11,875,000 shares of common stock, which selling stockholder amount included the underwriters' option to purchase up to an additional 5,625,000 shares of common stock. The Company received gross proceeds of approximately $ 468,750 before deducting underwriting discounts, commissions and offering related issuance costs; the Company did not receive any proceeds from the sale of shares by the selling stockholders. The unaudited condensed consolidated financial statements as of March 31, 2022, including share and per share amounts, include the effects of the IPO. Secondary Public Offering In August 2021, the Company completed a secondary public offering of 12,000,000 shares of common stock sold by the selling stockholders identified in the Company’s final prospectus that forms a part of the Company’s Registration Statement on Form S-1 (File No. 333-258186), filed with the SEC pursuant to Rule 424(b)(5) on August 24, 2021. T he Company did not receive any proceeds from the sale of shares by the selling stockholders, and the Company incurred $ 498 of expenses in connection with the secondary public offering, which were recorded in general and administrative expenses in the unaudited condensed consolidated statements of operations and comprehensive income.

Summary of Significant Accounti

Summary of Significant Accounting Policies	3 Months Ended
Summary of Significant Accounting Policies	Mar. 31, 2022
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies The accompanying unaudited condensed consolidated financial statements as of March 31, 2022 and for the three months ended March 31, 2022 and 2021 have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) for interim financial statements. Certain information and note disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to such rules and regulations. These unaudited condensed consolidated financial statements should be read in conjunction with the Company’s audited consolidated financial statements and the notes thereto for the year ended December 31, 2021 included in the 2021 10-K. The unaudited condensed consolidated financial statements have been prepared on the same basis as the audited consolidated financial statements. In the opinion of management, the included disclosures are adequate, and the accompanying unaudited condensed consolidated financial statements contain all adjustments which are necessary for a fair presentation of the Company’s consolidated financial position as of March 31, 2022, consolidated results of operations and comprehensive income for the three months ended March 31, 2022 and 2021, and consolidated cash flows for the three months ended March 31, 2022 and 2021. Such adjustments are of a normal and recurring nature. The consolidated results of operations for the three months ended March 31, 2022 are not necessarily indicative of the consolidated results of operations that may be expected for the year ending December 31, 2022. Principles of Consolidation The accompanying unaudited condensed consolidated financial statements include the accounts of the Company. All material intercompany balances and transactions have been eliminated in consolidation. Use of Estimates The preparation of the unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements. Estimates also affect the reported amounts of revenue and expenses during the periods reported. Some of the significant estimates that the Company has made pertain to the determination of deferred tax assets and liabilities; estimates utilized to determine the fair value of assets acquired and liabilities assumed in business combinations and the related goodwill and intangibles; and certain assumptions used related to the evaluation of goodwill, intangibles, and property and equipment asset impairment. Actual results could differ from those estimates. Accounts Receivable, Net Accounts receivable are presented net of an allowance for doubtful accounts of $ 78 and $ 70 as of March 31, 2022 and December 31, 2021, respectively. The activity in the allowance for doubtful accounts was immaterial for the three months ended March 31, 2022 and 2021 . Other Receivables Other receivables consisted of the following for the periods presented: As of March 31, 2022 December 31, 2021 Payroll tax withholding and exercise proceeds receivable $ — $ 8,477 Construction receivable 5,911 5,574 Income tax receivable 2,343 4,935 Insurance receivable 2,646 2,594 Other 1,833 1,216 Total other receivables $ 12,733 $ 22,796 Inventory, Net Inventory consisted of the following for the periods presented: As of March 31, 2022 December 31, 2021 Chemical washing solutions $ 7,055 $ 6,406 Other 81 52 Total inventory, gross 7,136 6,458 Reserve for obsolescence ( 136 ) ( 124 ) Total inventory, net $ 7,000 $ 6,334 The activity in the reserve for obsolescence was immaterial for the three months ended March 31, 2022 and 2021 . Revenue Recognition The following table summarizes the composition of the Company’s revenue, net for the periods presented: Three Months Ended March 31, 2022 2021 Recognized over time $ 140,874 $ 108,270 Recognized at a point in time 78,008 66,322 Other revenue 537 916 Net revenues $ 219,419 $ 175,508 Net Income Per Share Basic net income per share is computed by dividing net income by the weighted-average number of common shares outstanding for the period. Diluted net income per share is computed by dividing net income by the weighted-average shares outstanding for the period and includes the dilutive impact of potential new shares issuable upon vesting and exercise of stock options, vesting of restricted stock units, and stock purchase rights granted under an employee stock purchase plan. Potentially dilutive securities are excluded from the computation of diluted net income per share if their effect is antidilutive. Reconciliations of the numerators and denominators of the basic and diluted net income per share calculations for the periods presented are as follows: Three Months Ended March 31, 2022 2021 Numerator: Net income $ 35,488 $ 24,584 Denominator: Weighted-average common shares outstanding - basic 300,931,453 262,151,037 Effect of potentially dilutive securities: Stock options 27,010,017 16,203,426 Restricted stock units 1,230,967 - Weighted-average common shares outstanding - diluted 329,172,437 278,354,463 Net income per share - basic $ 0.12 $ 0.09 Net income per share - diluted $ 0.11 $ 0.09 The following potentially dilutive shares were excluded from the computation of diluted net income per share for the periods presented because including them would have been antidilutive: Three Months Ended March 31, 2022 2021 Stock options 2,041,141 458,152 Deferred Offering Costs The Company capitalizes certain legal, accounting, and other third-party fees that are directly related to the Company’s equity financings, including the IPO, until such financings are consummated. After consummation of an equity financing, these costs are then recorded as a reduction of the proceeds received as a result of the financing. Should a planned equity financing be abandoned, terminated, or significantly delayed, the deferred offering costs would be immediately written off to operating expenses. Upon the closing of the IPO in June 2021, all deferred offering costs in the accompanying unaudited condensed consolidated balance sheets were reclassified from prepaid expenses and other current assets and recorded against the IPO proceeds as a reduction to additional paid-in capital. As of March 31, 2022 and December 31, 2021 , there were no deferred offering costs capitalized. Prior Period Reclassification Certain prior period amounts related to other receivables within accounts receivable, net and prepaid expenses and other current assets in the accompanying unaudited condensed consolidated financial statements have been reclassified to conform to the current period presentation. There was no change to prior period current or total assets. Recently Issued Accounting Pronouncements Not Yet Adopted In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU No. 2016-13”), which replaces the existing incurred loss impairment model with an expected credit loss model and requires a financial asset measured at amortized cost to be presented at the net amount expected to be collected. The guidance will be effective for the Company beginning January 1, 2023, and interim periods therein. Early adoption is permitted. The Company is currently evaluating the effect that ASU No. 2016-13 will have on its consolidated financial statements and related disclosures. In October 2021, the FASB issued ASU No. 2021-08, Business Combinations (Topic 805) – Accounting for Contract Assets and Contract Liabilities from Contracts with Customers (“ASU No. 2021-08”). The guidance improves the accounting for acquired revenue contracts with customers in a business combination by addressing diversity in practice and certain inconsistencies in application. Under current U.S. GAAP, an acquirer generally recognizes contract assets acquired and liabilities assumed in a business combination at fair value on the acquisition date. The amendments in this update require that an acquirer recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with ASC Topic 606 as if it had originated the contracts. The amendments in this update will be effective for the Company beginning January 1, 2023, and interim periods thereafter . Early adoption is permitted, including adoption in an interim period. The Company is currently evaluating the effect that ASU No. 2021-08 will have on its consolidated financial statements and related disclosures.

Property and Equipment, Net

Property and Equipment, Net	3 Months Ended
Property and Equipment, Net	Mar. 31, 2022
Property, Plant and Equipment [Abstract]
Property and Equipment, Net	3. Property and Equipment, Net Property and equipment, net consisted of the following for the periods presented : As of March 31, 2022 December 31, 2021 Land $ 87,072 $ 81,911 Buildings and improvements 177,301 171,540 Finance leases 16,497 16,497 Leasehold improvements 96,704 92,821 Vehicles and equipment 191,464 188,053 Furniture, fixtures and equipment 76,848 73,213 Construction in progress 31,407 24,724 Property and equipment, gross 677,293 648,759 Less: accumulated depreciation ( 187,860 ) ( 175,017 ) Less: accumulated depreciation - finance leases ( 1,536 ) ( 1,294 ) Property and equipment, net $ 487,897 $ 472,448 For the three months ended March 31, 2022 and 2021, depreciation expense was $ 12,934 and $ 9,971 , respectively. For the three months ended March 31, 2022 and 2021, amortization expense on finance leases was $ 242 and $ 242 , respectively.

Other Intangible Assets, Net

Other Intangible Assets, Net	3 Months Ended
Other Intangible Assets, Net	Mar. 31, 2022
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Other Intangible Assets, Net	4. Other Intangible Assets, Net Other intangibles assets, net consisted of the following as of the periods presented: March 31, 2022 December 31, 2021 Gross Carrying Amount Accumulated Amortization Gross Carrying Amount Accumulated Amortization Trade names and Trademarks $ 107,200 $ 100 $ 107,200 $ - CPC Unity System 42,900 32,663 42,900 31,591 Customer relationships 11,800 7,726 11,800 7,584 Covenants not to compete 11,075 4,434 11,075 3,980 $ 172,975 $ 44,923 $ 172,975 $ 43,155 For the three months ended March 31, 2022 and 2021, amortization expense associated with the Company’s finite-lived intangible assets was $ 1,769 and $ 1,437 , respectively. As of March 31, 2022, estimated future amortization expense was as follows: Fiscal Year Ending: 2022 (remaining nine months) $ 5,728 2023 6,664 2024 4,793 2025 1,317 2026 1,250 Thereafter 1,200 Total estimated future amortization expense $ 20,952

Goodwill

Goodwill	3 Months Ended
Goodwill	Mar. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	5. Goodwill Goodwill consisted of the following for the periods presented: As of March 31, 2022 December 31, 2021 Balance at beginning of period $ 1,060,221 $ 737,415 Current period acquisitions - 323,477 Other provisional adjustments 545 ( 671 ) Balance at end of period $ 1,060,766 $ 1,060,221 Goodwill is generally deductible for tax purposes, except for the portion related to purchase accounting step-up goodwill.

Other Accrued Expenses

Other Accrued Expenses	3 Months Ended
Other Accrued Expenses	Mar. 31, 2022
Payables and Accruals [Abstract]
Other Accrued Expenses	6. Other Accrued Expenses Other accrued expenses consisted of the following for the periods presented: As of March 31, 2022 December 31, 2021 Utilities $ 4,601 $ 4,274 Accrued other tax expense 6,593 8,088 Insurance expense 3,304 3,200 Other 5,907 4,639 Total other accrued expenses $ 20,405 $ 20,201

Income Taxes

Income Taxes	3 Months Ended
Income Taxes	Mar. 31, 2022
Income Tax Disclosure [Abstract]
Income Taxes	7. Income Taxes The effective income tax rates on continuing operations for the three months ended March 31, 2022 and 2021 were 18.9 % and 25.4 %, respectively. In general, the effective tax rates differed from the U.S. federal statutory income tax rate primarily due to state income taxes, non-deductible expenses such as those related to certain executive compensation, and other discrete tax benefits recorded during the period. The year-to-date provision for income taxes for the three months ended March 31, 2022 included taxes on earnings at an anticipated annual effective tax rate of 27.0 % and a net, favorable tax impact of $ 3,537 related primarily to discrete tax benefits originating from stock options exercised during the three months ended March 31, 2022. The year-to-date provision for income taxes for the three months ended March 31, 2021 included taxes on earnings at an anticipated annual effective tax rate of 25.4 %. Other discrete tax benefits were recorded during the period but did not result in a change in the effective tax rate recorded during the period. For the three months ended March 31, 2022 and 2021 , the Company did no t record any unrecognized tax benefits or interest and penalties related to any uncertain tax positions.

Debt

Debt	3 Months Ended
Debt	Mar. 31, 2022
Debt Disclosure [Abstract]
Debt	8. Debt The Company’s long-term debt consisted of the following as of the periods presented: As of March 31, 2022 December 31, 2021 Credit agreement First lien term loan $ 901,201 $ 903,301 Less: unamortized discount and debt issuance costs ( 6,572 ) ( 6,965 ) First lien term loan, net 894,629 896,336 Total long-term portion of debt, net $ 894,629 $ 896,336 As of March 31, 2022, annual maturities of debt were as follows: Fiscal Year Ending: 2022 (remaining nine months) $ - 2023 - 2024 - 2025 - 2026 901,201 Thereafter - Total maturities of debt $ 901,201 As of March 31, 2022 and December 31, 2021, unamortized debt issuance costs, including those associated with the Company's Revolving Commitment (as defined below), were $ 7,008 and $ 7,427 , respectively, and accumulated amortization of debt issuance costs was $ 3,167 and $ 2,748 , respectively. For the three months ended March 31, 2022 and 2021, the amortization of deferred debt issuance costs in interest expense, net in the unaudited condensed consolidated statements of operations and comprehensive income was approximately $ 419 and $ 356 , respectively. Credit Agreement On August 21, 2014, the Company entered into a Credit Agreement (“Credit Agreement”) which was originally comprised of a term loan (“First Lien Term Loan”) and a revolving commitment (“Revolving Commitment”). The Credit Agreement was collateralized by substantially all personal property (including cash, inventory, property and equipment, and intangible assets), real property, and equity interests owned by the Company. Under the Credit Agreement and with respect to the First Lien Term Loan, the Company had the option of selecting either (i) a Base Rate interest rate plus fixed margin of 2.25 % or (ii) a Eurodollar (LIBOR) interest rate for one, two, three or six months plus a fixed margin of 3.25 %. Under the Credit Agreement and with respect to the Revolving Commitment, the Company had the option of selecting either (i) a Base Rate interest rate plus a variable margin of 2.50 % to 3.00 %, based on the Company’s First Lien Net Debt Leverage Ratio, or (ii) a Eurodollar (LIBOR) interest rate for one, two, three or six months plus a variable margin of 3.50 % to 4.00 %, based on the Company’s First Lien Net Leverage Ratio. First Lien Term Loan In February 2020, the Company entered into Amendment No. 1 to Amended and Restated First Lien Credit Agreement (“Amendment No. 1”) which amended the Amended and Restated First Lien Credit Agreement entered into in May 2019 (the “A&R First Lien Credit Agreement”). Amendment No. 1 changed the interest rate spreads associated with the A&R First Lien Credit Agreement where (i) the variable margin associated with the Base Rate interest rate plus a variable margin based on the Company’s First Lien Net Leverage Ratio changed from 2.25% to 2.50% to 2.00% to 2.25% and (ii) the variable margin associated with the Eurodollar Rate interest rate for one, two, three or six months plus a variable margin based on the Company’s First Lien Net Leverage Ratio changed from 3.25% to 3.50% to 3.00% to 3.25%. In June 2021, the Company made a voluntary prepayment of $ 190,400 of outstanding principal under the First Lien Term Loan funded by the net proceeds from the IPO. In connection with the voluntary prepayment, the Company expensed $ 1,037 of previously unamortized debt issuance costs as a loss on extinguishment of debt in the unaudited condensed consolidated statements of operations and comprehensive income. The early prepayment resulted in the elimination of required quarterly amortization principal payments through 2026. In December 2021, in connection with the Clean Streak Ventures acquisition, the Company entered into Amendment No. 3 to Amended and Restated First Lien Credit Agreement (“Amendment No. 3”) which amended and restated the A&R First Lien Credit Agreement. Under the terms of Amendment No. 3, the previous First Lien Term Loan was increased by $ 290,000 to $ 903,301 with the balance due on May 14, 2026. The incremental increase in aggregate principal of $290,000 resulted in $ 285,962 of proceeds net of discount and deferred debt issuance costs. As of March 31, 2022 and December 31, 2021, the amount outstanding under the First Lien Term Loan was $ 901,201 and $ 903,301 , respectively. As of March 31, 2022 and December 31, 2021 , the interest rate on the First Lien Term Loan was 3.46 % and 3.10 %, respectively. The A&R First Lien Credit Agreement, as amended (the “Amended A&R First Lien Credit Agreement”), requires the Company to maintain compliance with a First Lien Net Leverage Ratio. As of March 31, 2022, the Company was in compliance with the First Lien Net Leverage Ratio financial covenant of the Amended A&R First Lien Credit Agreement. Revolving Credit Agreement In June 2021, the Company entered into Amendment No. 2 to the Amended and Restated First Lien Credit Agreement ( “ Amendment No. 2”) that (i) increased the maximum available borrowing capacity under the Revolving Commitment from $ 75,000 to $ 150,000 and (ii) extended the maturity date of the Revolving Commitment to the earliest to occur of (a) June 4, 2026, (b) the date that is six months prior to the maturity date of the First Lien Term Loan (provided that clause (b) shall not apply if the maturity date for the First Lien Term Loan is extended to a date that is at least six months after June 4, 2026, the First Lien Term Loan is refinanced having a maturity date at least six months after June 4, 2026, or the First Lien Term Loan is paid in full), (c) the date that commitments under the Revolving Commitment are permanently reduced to zero, and (d) the date of the termination of the commitments under the Revolving Commitment. The increase to the maximum available borrowing capacity was effected on the close of the IPO in June 2021. In connection with Amendment No. 2, the Company expensed $ 87 of previously unamortized debt issuance costs as a loss on extinguishment of debt in the unaudited condensed consolidated statements of operations and comprehensive income . As of March 31, 2022 and December 31, 2021 , there were no amounts outstanding under the Revolving Commitment. The maximum available borrowing capacity under the Revolving Commitment is reduced by outstanding letters of credit under the Revolving Commitment. As of March 31, 2022 and December 31, 2021, the available borrowing capacity under the Revolving Commitment was $ 149,442 and $ 149,503 , respectively. In addition, an unused commitment fee based on the Company’s First Lien Net Leverage Ratio is payable on the average of the unused borrowing capacity under the Revolving Commitment. As of March 31, 2022 and December 31, 2021, the unused commitment fee was 0.25 % . Standby Letters of Credit As of March 31, 2022 , the Company has a letter of credit sublimit of $ 10,000 under the Revolving Commitment, provided that the total utilization of revolving commitments under the Revolving Commitment does not exceed $ 150,000 . Any letter of credit issued under the Credit Agreement has an expiration date which is the earlier of (i) no later than 12 months from the date of issuance or (ii) five business days prior to the maturity date of the Revolving Commitment, as amended under Amendment No. 2 . Letters of credit under the Revolving Commitment reduce the maximum available borrowing capacity under the Revolving Commitment. As of March 31, 2022 and December 31, 2021, the amounts associated with outstanding letters of credit wer e $ 558 an d $ 497 , respectively, and unused letters of credit under the Revolving Commitment were $ 9,442 and $ 9,503 , respectively. Second Lien Credit Agreement In June 2021, the Company made a voluntary prepayment of all outstanding borrowings under the second lien term loan (the “Second Lien Term Loan”) pursuant to the Second Lien Credit Agreement entered into May 2019, as amended by the First Amendment to Second Lien Credit Agreement in March 2020 (the “Amended Second Lien Credit Agreement”) funded by the net proceeds from the IPO, which included outstanding principal of $ 242,673 and accrued interest expense of $ 6,050 . In connection with this voluntary prepayment, the Company expensed $ 2,059 of previously unamortized debt issuance costs as a loss on extinguishment of debt in the unaudited condensed consolidated statements of operations and comprehensive income.

Fair Value Measurements

Fair Value Measurements	3 Months Ended
Fair Value Measurements	Mar. 31, 2022
Fair Value Disclosures [Abstract]
Fair Value Measurements	9. Fair Value Measurements The following table presents financial liabilities which are measured at fair value on a recurring basis as of March 31, 2022: Fair Value Measurements Total Level 1 Level 2 Level 3 Assets: Interest rate swap $ 2,818 $ - $ 2,818 $ - Liabilities: Contingent Consideration $ 5,750 $ - $ - $ 5,750 The following table presents financial liabilities which are measured at fair value on a recurring basis as of December 31, 2021: Fair Value Measurements Total Level 1 Level 2 Level 3 Assets: Interest rate swap $ 268 $ - $ 268 $ - Liabilities: Contingent Consideration $ 5,750 $ - $ - $ 5,750 The Company measures the fair value of its financial assets and liabilities using the highest level of inputs that are available as of the measurement date. The carrying amounts of cash, accounts receivable, and accounts payable approximate their fair value due to the immediate or short-term maturity of these financial instruments. See Note 10-Interest Rate Swap for additional information on the interest rate swap. The Company’s First Lien Term Loan approximates fair value to the debt’s variable interest rate terms. As of March 31, 2 0 22 and December 31, 2 0 21 , the fair value of the Company’s First Lien Term Loan approximated its carrying value. The Company recognized a Level 3 contingent consideration liability in connection with the Downtowner Car Wash acquisition in December 2021. The Company measured its contingent consideration liability using Level 3 unobservable inputs. The contingent consideration liability is associated with the achievement of certain targets and is estimated at each balance sheet date by considering among other factors, results of completed periods and the Company's most recent financial projection for future periods subject to earn-out payments. There are two components to the contingent consideration: a payment when the Company obtains the certificate of occupancy for the car wash and opens to the public in 2023 and an annual payment based on certain financial metrics of the business. A change in the forecasted revenue or projected opening dates could result in a significantly lower or higher fair value measurement. The Company determined that there were no significant changes to the unobservable inputs that would have resulted in a change in fair value of this contingent consideration liability at March 31, 2022. During the three months ended March 31, 2 0 22 and 2 0 21 , there were no transfers between fair value measurement levels.

Interest Rate Swap

Interest Rate Swap	3 Months Ended
Interest Rate Swap	Mar. 31, 2022
Interest Rate Cash Flow Hedges [Abstract]
Interest Rate Swap	10. Interest Rate Swap In May 2020, the Company entered into a pay-fixed, receive-floating interest rate swap (the “Swap”) to mitigate variability in forecasted interest payments on an amortizing notional of $ 550,000 of the Company’s variable-rate First Lien Term Loan. The Company designated the Swap as a cash flow hedge. As of March 31, 2022, information pertaining to the Swap was as follows: Notional Amount Fair Value Pay-Fixed Receive-Floating Maturity Date $ 543,020 $ 2,818 0.308 % 0.450 % October 20, 2022 As of March 31, 2022 and December 31, 2021, the current portion of the fair value of the Swap was $ 2,818 and $ 268 , respectively, and is reported as a debit balance as a result of floating interest rates above fixed interest rates, and is included in prepaid expenses and other current assets in the accompanying unaudited condensed consolidated balance sheets. As of March 31, 2022 and December 31, 2021 , there were no amounts of the fair value of the Swap classified as long-term in the accompanying unaudited condensed consolidated balance sheets. For the three months ended March 31, 2022 and 2021, amounts reported in other comprehensive income in the accompanying unaudited condensed consolidated statements of operations and comprehensive income are net of tax of $ 625 a nd $ 106 , resp ectively.

Leases

Leases	3 Months Ended
Leases	Mar. 31, 2022
Leases [Abstract]
Leases	11. Leases Balance sheet information related to leases consisted of the following for the periods presented: As of Classification March 31, 2022 December 31, 2021 Assets Operating Operating lease right of use assets, net $ 716,745 $ 718,533 Finance Property and equipment, net 14,961 15,204 Total lease assets $ 731,706 $ 733,737 Liabilities Current Operating Current maturities of operating lease liability $ 37,889 $ 37,345 Finance Current maturities of finance lease liability 577 559 Long-term Operating Operating lease liability 714,098 717,552 Finance Financing lease liability 15,206 15,359 Total lease liabilities $ 767,770 $ 770,815 Components of total lease cost, net, consisted of the following for the periods presented: Three Months Ended March 31, 2022 2021 Operating lease expense (1) $ 21,204 $ 19,125 Finance lease expense Amortization of lease assets 242 242 Interest on lease liabilities 285 294 Short-term lease expense 8 4 Variable lease expense (2) 5,141 3,924 Total $ 26,880 $ 23,589 (1) Operating lease expense includes an immaterial amount of sublease income and is included in other store operating expenses and general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive income. (2) Variable lease costs consist of property taxes, property insurance, and common area or other maintenance costs for the Company’s leases of land and buildings and is included in other store operating expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive income. The following includes supplemental information for the periods presented: Three Months Ended March 31, 2022 2021 Operating cash flows from operating leases $ 21,461 $ 19,527 Operating cash flows from finance leases $ 285 $ 294 Financing cash flows from finance leases $ 134 $ 119 Operating lease liabilities arising from obtaining ROU assets $ 7,818 $ 9,357 Finance lease liabilities arising from obtaining ROU assets $ - $ - Weighted-average remaining operating lease term 14.27 14.87 Weighted-average remaining finance lease term 17.08 17.95 Weighted-average operating lease discount rate 6.66 % 6.26 % Weighted-average finance lease discount rate 7.33 % 7.33 % As of March 31, 2022, lease obligation maturities were as follows: Fiscal Year Ending: Operating Leases Finance Leases 2022 (remaining nine months) $ 64,609 $ 1,264 2023 85,778 1,716 2024 85,212 1,741 2025 84,883 1,766 2026 83,877 1,792 Thereafter 781,873 22,090 Total future minimum obligations $ 1,186,232 $ 30,369 Less: Present value discount ( 434,245 ) ( 14,586 ) Present value of net future minimum lease obligations $ 751,987 $ 15,783 Less: current portion ( 37,889 ) ( 577 ) Long-term obligations $ 714,098 $ 15,206 Forward-Starting Leases As of March 31, 2022, the Company ente red into six leases that had not yet commenced related to build-to-suit arrangements for car wash locations. These leases will commence in the remainder of 2022, or in 2023 or 2024 with initial lease terms of 15 to 20 years . As of December 31, 2021 , the Company entered into eight leases that had not yet commenced related to build-to-suit arrangements for car wash locations. These leases will commence in the remainder of 2022 or in 2023 with initial lease terms of five to 20 years . Sale-Leaseback Transactions During the three months ended March 31, 2022, the Company did not complete any sale-leaseback transactions. During the three months ended March 31, 2021 , the Company completed one sale-leaseback transaction related to a car wash location for $ 3,667 , resulting in a net loss of $ 270 , which was included in loss on sale of assets in the accompanying unaudited condensed consolidated statements of operations and comprehensive income. Contemporaneously with the closing of this sale, the Company entered into a lease agreement for the land and buildings for an initial 20-year term. For the sale-leaseback transaction consummated in the three months ended March 31, 2021 , the cumulative initial annual rent is approximately $ 228 , subject to annual escalations. This lease is accounted for as an operating lease.

Stockholders' Equity

Stockholders' Equity	3 Months Ended
Stockholders' Equity	Mar. 31, 2022
Stockholders' Equity Note [Abstract]
Stockholders' Equity	12. Stockholders’ Equity As of March 31, 2022 , there were 1,000,000,000 shares of common stock authorized, 304,781,405 shares of common stock issued, and 301,607,178 shares of common stock outstanding. As of December 31, 2021 , there were 1,000,000,000 shares of common stock authorized, 303,294,678 shares of common stock issued, and 300,120,451 shares of common stock outstanding. As of March 31, 2022 and December 31, 2021, the Company had 3,174,227 shares of treasury stock. As of March 31, 2022 and December 31, 2021, the cost of treasury stock included in additional paid-in capital in the accompanying unaudited condensed consolidated balance sheets was $ 6,091 .

Stock-Based Compensation

Stock-Based Compensation	3 Months Ended
Stock-Based Compensation	Mar. 31, 2022
Share-based Payment Arrangement [Abstract]
Stock-Based Compensation	13. Stock-Based Compensation The 2014 Plan Under the 2014 Stock Option Plan of Hotshine Holdings, Inc. (the “2014 Plan”), the Company may grant incentive stock options or nonqualified stock options to purchase common shares of the Company to its employees, directors, officers, outside advisors and non-employee consultants. All stock options granted under the 2014 Plan are equity-classified and have a contractual life of ten years. Under the 2014 Plan, 60% of the shares in a grant contain service-based vesting conditions and vest ratably over a five-year period and 40% of the shares in a grant contain performance-based vesting conditions (“Performance Vesting Options”). The condition for the Performance Vesting Options is a change in control or an initial public offering, where (i) 50% of the Performance Vesting Options vest and become exercisable if the Principal Stockholders receive the Target Proceeds at the Measurement Date and (ii) the remaining 50% of the Performance Vesting Options vest and become exercisable if the Principal Stockholders receive the Maximum Amount at the Measurement Date. Principal Stockholders is defined in the 2014 Plan as (a) Green Equity Investors VI, L.P., (b) Green Equity Investors Side VI, L.P., (c) LGP Associates VI-A, LLC, (d) LGP Associates VI-B LLC, and (e) the affiliates of the foregoing entities. Measurement Date is defined as the date of a change in control or an initial public offering, whichever comes first. The Target Proceeds and Maximum Amount are defined and measured by either multiples of invested capital or an annual compounded pre-tax internal rate of return on investment. In June 2021, the Company modified all outstanding shares of Performance Vesting Options to remove, subject to the successful completion of the IPO, the requirement that the Principal Stockholders receive the Target Proceeds and the Maximum Amount as conditions for the Performance Vesting Options to vest. The exercise prices for stock options granted under the 2014 Plan were not less than the fair market value of the common stock of the Company on the date of grant. For the avoidance of doubt, the IPO constituted a performance measurement date under the applicable option agreements for the Performance Vesting Options and the Performance Vesting Options vested in full in connection with the IPO. The 2021 Plan In June 2021, the Board adopted the 2021 Incentive Award Plan (the “2021 Plan”), which was subsequently approved by the Company's stockholders and became effective on June 25, 2021. Under the 2021 Plan, the Company may grant incentive stock options, nonqualified stock options, restricted stock units ("RSUs"), restricted stock, and other stock- or cash-based awards to its employees, directors, officers, and non-employee consultants. Initially, the maximum number of shares of the Company’s common stock that may be issued under the 2021 Plan is 29,800,000 new shares of common stock, which includes 256,431 shares of common stock that remained available for issuance under the 2014 Plan at June 25, 2021. In connection with the IPO, stock option and RSU awards were granted with respect to 3,726,305 shares. Any shares of common stock subject to outstanding stock awards granted under the 2014 Plan and, following June 25, 2021, terminate, expire or are otherwise forfeited, reacquired or withheld will become available for issuance under the 2021 Plan. All stock options granted under the 2021 Plan are equity-classified and have a contractual life of ten years. Under the 2021 Plan, the stock options contain service-based vesting conditions and generally vest ratably over a three- or five-year period (collectively with stock options under the 2014 Plan, the “Time Vesting Options”). The exercise prices for stock options granted under the 2021 Plan were not less than the fair market value of the common stock of the Company on the date of grant. RSUs granted under the 2021 Plan are equity-classified and contain service-based conditions and generally vest ratably over one- to five-year periods. Each RSU represents the right to receive one share of the Company’s common stock upon vesting. The fair value is calculated based upon the Company’s closing stock price on the date of grant, and the stock-based compensation expense is recognized over the requisite service period, which is generally the vesting period. The 2014 Plan and 2021 Plan are administered by the Board or, at the discretion of the Board, by a committee thereof. The exercise prices for stock options, the vesting of awards, and other restrictions are determined at the discretion of the Board, or its committee if so delegated. The 2021 ESPP In June 2021, the Board adopted the 2021 Employee Stock Purchase Plan (“2021 ESPP”), which was subsequently approved by the Company’s stockholders and became effective in June 2021. The 2021 ESPP authorizes the initial issuance of up to 5,000,000 shares of the Company’s common stock to eligible employees of the Company or, as designated by the Board, employees of a related company. The 2021 ESPP provides for offering periods not to exceed 27 months, and each offering period will include purchase periods. The Company determined that offering periods would commence at approximately the six-month period beginning with an enrollment date and ending with the next exercise date, except that the first offering period commenced on the effective date of the Company's registration statement and ended on November 9, 2021. The 2021 ESPP provides that the number of shares reserved and available for issuance under the 2021 ESPP will automatically increase on January 1 of each calendar year from January 1, 2022 through January 1, 2031 by an amount equal to the lesser of (i) 0.5% of the outstanding number of shares of common stock on the immediately preceding December 31 and (ii) such lesser number of shares of common stock as determined by the Board. The number of shares reserved and available for issuance under the 2021 ESPP as of January 1, 2022 is 6,057,993 . Share-Based Payment Valuation The grant date fair value of Time Vesting Options granted is determined using the Black-Scholes option-pricing model. The grant date fair value of Performance Vesting Options is determined using a Monte Carlo simulation model and a barrier-adjusted Black-Scholes option-pricing model. The grant date fair value of stock purchase rights granted under the 2021 ESPP is determined using the Black-Scholes option-pricing model. 2021 ESPP Valuation The following table presents, on a weighted-average basis, the assumptions used in the Black-Scholes option-pricing model to determine the grant date fair value of stock purchase rights granted under the 2021 ESPP during the periods presented: Three Months Ended March 31, 2022 Expected volatility 34.33 % Risk-free interest rate 0.07 % Expected term (in years) 0.49 Expected dividend yield None Time Vesting Options The following table presents, on a weighted-average basis, the assumptions used in the Black-Scholes option-pricing model to determine the grant date fair value of Time Vesting Options granted under the 2014 Plan and 2021 Plan during the periods presented: Three Months Ended March 31, 2022 2021 Expected volatility - 40.83 % Risk-free interest rate - 0.90 % Expected term (in years) - 6.5 Expected dividend yield - None Performance Vesting Options The following table presents, on a weighted-average basis, the assumptions used in the Black-Scholes option-pricing model to determine the grant date fair value of Performance Vesting Options granted under the 2014 Plan during the periods presented: Three Months Ended March 31, 2022 2021 Expected volatility - 60.00 % Risk-free interest rate - 0.63 % Expected term (in years) - 5.2 Expected dividend yield - None Stock Options A summary of the Company’s stock option activity during the period presented is as follows: Time Vesting Options Performance Vesting Options Total Number of Stock Options Weighted-Average Exercise Price Outstanding as of December 31, 2021 18,513,356 12,239,595 30,752,951 $ 2.01 Granted - - - $ - Exercised ( 853,231 ) ( 633,496 ) ( 1,486,727 ) $ 0.86 Forfeited ( 113,330 ) - ( 113,330 ) $ 9.79 Outstanding as of March 31, 2022 17,546,795 11,606,099 29,152,894 $ 2.04 Options vested or expected to vest as of March 31, 2022 16,839,236 11,606,099 28,445,335 $ 3.36 Options exercisable as of March 31, 2022 12,686,120 11,606,099 24,292,219 $ 0.84 The number and weighted-average grant date fair value of stock options during the period presented are as follows: Number of Stock Options Weighted-Average Time Vesting Options Performance Vesting Options Time Vesting Options Performance Vesting Options Non-vested as of December 31, 2021 5,266,469 - $ 3.45 $ - Non-vested as of March 31, 2022 4,738,227 - $ 3.58 $ - Granted during the period - - $ - $ - Vested during the period ( 414,912 ) - $ 1.53 $ - Forfeited/canceled during the period ( 113,330 ) - $ 4.51 $ - There were no grants of Time Vesting Options or Performance Vesting Options during the three months ended March 31, 2022. The fair value of stock options vested during the three months ended March 31, 2022 was $ 7,420 . As of March 31, 2022 , the weighted-average remaining contractual life of outstanding stock options was approximately 4.53 years. Restricted Stock Units The following table summarizes the Company’s RSU activity since December 31, 2021: Restricted Stock Units Weighted-Average Grant Date Fair Value Unvested as of December 31, 2021 1,683,077 $ 15.14 Granted - $ - Vested - $ - Forfeited ( 53,941 ) $ 15.03 Unvested as of March 31, 2022 1,629,136 $ 15.15 There were no RSUs that vested during the three months ended March 31, 2022. As of March 31, 2022 , the weighted-average remaining contractual life of outstanding RSUs was approximately 9.27 years. Stock-Based Compensation Expense The Company estimated a forfeiture rate of 6.96 % for awards with service-based vesting conditions based on historical experience and future expectations of the vesting of these share-based payments. The Company used this rate as an assumption in calculating stock-based compensation expense for Time Vesting Options, RSUs, and stock purchase rights granted under the 2021 ESPP. Total stock-based compensation expense, by caption, recorded in the unaudited condensed consolidated statements of operations and comprehensive income for the periods presented is as follows: Three Months Ended March 31, 2022 2021 Cost of labor and chemicals $ 1,871 $ - General and administrative 3,648 310 Total stock-based compensation expense $ 5,519 $ 310 Total stock-based compensation expense, by award type, recorded in the unaudited condensed consolidated statements of operations and comprehensive income for the periods presented is as follows: Three Months Ended March 31, 2022 2021 Time Vesting Options $ 1,920 $ 310 RSUs 3,226 - 2021 ESPP 373 - Total stock-based compensation expense $ 5,519 $ 310 As of March 31, 2022, total unrecognized compensation expense related to unvested Time Vesting Options was $ 10,095 , which is expected to be recognized over a weighted-average period of 3.16 years. As of March 31, 2022, there was no unrecognized compensation expense related to unvested Performance Vesting Options as the completion of the IPO satisfied the performance condition and as a result, all outstanding Performance Vesting Options vested. As of March 31, 2022, total unrecognized compensation expense related to unvested RSUs was $ 13,105 , w hich is expected to be recognized over a weighted-average period of 3.02 years. As of March 31, 2022, total unrecognized compensation expense related to unvested stock purchase rights under the 2021 ESPP was $ 207 , which is expected to be recognized over a weighted-average period of 0.13 years. Modification of Stock Options In February 2021, the Company modified a total of 7,874,304 shares of Performance Vesting Options for 12 grantees to provide for an additional service-based vesting condition related to the acceleration of vesting in connection with a grantees’ death. The modification resulted in an incremental increase to unrecognized compensation expense related to unvested Performance Vesting Options of $ 75,217 , which was recognized in June 2021 in connection with the completion of the IPO. The Company did not recognize current incremental stock-based compensation expense in connection with the modification during the three months ended March 31, 2021 because the grants vest upon the earlier of a performance condition or a service condition. In June 2021, the Company modified all outstanding shares of Performance Vesting Options to remove, subject to the successful completion of the IPO, the requirement that the Principal Stockholders receive the Target Proceeds and the Maximum Amount as conditions for the Performance Vesting Options to vest. This modification resulted in incremental stock-based compensation expense of $ 117,708 , which was recognized in the three months ended June 30, 2021 in connection with the completion of the IPO.

Business Combinations

Business Combinations	3 Months Ended
Business Combinations	Mar. 31, 2022
Business Combinations [Abstract]
Business Combinations	14. Business Combinations From time to time, the Company may pursue acquisitions of conveyorized car washes that either strategically fit with the Company’s business or expand the Company’s presence in new and attractive markets. The Company accounts for business combinations under the acquisition method of accounting. The assets acquired and liabilities assumed in connection with business acquisitions are recorded at the date of acquisition at their estimated fair values, with any excess of the purchase price over the estimated fair values of the net assets acquired and intangible assets assigned, recorded as goodwill. Significant judgment is required in estimating the fair value of assets acquired and liabilities assumed and in assigning their respective useful lives. Accordingly, the Company may engage third-party valuation specialists to assist in these determinations. The fair value estimates are based on available historical information and on future expectations and assumptions deemed reasonable by management; but are inherently uncertain. The unaudited condensed cons olidated financial statements reflect the operations of an acquired business starting from the effective date of the acquisition. The Company expensed $ 129 and $ 149 of acquisition-related costs for the three months ended March 31, 2022 and 2021, respectively. These acquisition-related costs are expensed as incurred and are included in general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive income. For the three months ended March 31, 2022 and 2021 , the amount of acquired goodwill that is not deductible for income tax purposes was no t material. 2022 Acquisitions The Company has not consummated any acquisitions during the three months ended March 31, 2022. 2021 Acquisitions In 2021, the Company acquired the assets and liabilities of 37 conveyorized car washes in five acquisitions for total consideration of approximately $ 524,839 , which was paid in cash. These acquisitions resulted in the preliminary recognition of $ 323,477 of goodwill, $ 202,708 of property and equipment, $ 4,300 of intangible assets related to customer relationships, $ 3,970 of intangible assets related to covenants not to compete, and $ 9,665 of net liabilities. In connection with the Downtowner Car Wash acquisition, the Company recognized a contingent consideration liability of $ 5,750 . See Note 9 Fair Value Measurements for additional information regarding the contingent consideration liability. The weighted-average amortization periods for the acquired customer relationships and covenants not to compete are 7.0 years and 5.0 years, respectively. The acquisitions were located in the following markets: Location (Seller) Number of Washes Month Acquired Florida (Superwash Express) 5 June Texas (Super Suds Car Wash) 1 July Texas (Daddy O's Car Wash) 3 November Florida (Downtowner Car Wash) 5 December Florida (Clean Streak Ventures LLC) 23 December

Related Party Transactions

Related Party Transactions	3 Months Ended
Related Party Transactions	Mar. 31, 2022
Related Party Transactions [Abstract]
Related Party Transactions	15. Related-Party Transactions For various advisory and monitoring services provided to the Company, Leonard Green & Partners ("LGP"), the majority owner of the Company, historically received $ 1,000 annually for various advisory and monitoring services provided to the Company pursuant to a management services agreement. For the three months ended March 31, 2021, total fees and expenses paid by the Company to LGP was $ 250 . Fees and expenses paid to LGP are included in general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive income. The management services agreement terminated in June 2021 upon the consummation of the IPO. LGP was one of the Company’s creditors under the Amended Second Lien Credit Agreement with an investment in 2020 of $ 5,625 in the Second Lien Term Loan. The Company made a voluntary prepayment of all outstanding balances under the Second Lien Term Loan in June 2021. See Note 8 Debt for additional information.

Commitments and Contingencies

Commitments and Contingencies	3 Months Ended
Commitments and Contingencies	Mar. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	16. Commitments and Contingencies Litigation From time to time, the Company is party to pending or threatened lawsuits arising out of or incident to the ordinary course of business. The Company carries professional and general liability insurance coverage and other insurance coverages. In the opinion of management and upon consultation with legal counsel, none of the pending or threatened lawsuits will have a material effect upon the consolidated financial position, operations, or cash flows of the Company. Insurance The Company carries a broad range of insurance coverage, including general and business auto liability, commercial property, workers’ compensation, cyber risk, and general umbrella policies. As of March 31, 2022 and December 31, 2021, the Company accrued $ 3,230 and $ 3,169 , respectively, for assessments on insurance claims filed, which are included in other accrued expenses in the accompanying unaudited condensed consolidated balance sheets. As of March 31, 2022 and December 31, 2021, the Company recorded $ 2,646 and $ 2,594 , respectively, in receivables from its non-healthcare insurance carriers related to these insurance claims, which are included in other receivables in the accompanying unaudited condensed consolidated balance sheets. The receivables are paid when the claim is finalized and the reserved amounts on these claims are expected to be paid within one year . Environmental Matters Operations at certain facilities currently or previously owned or leased by the Company utilize, or in the past have utilized, hazardous substances generally in compliance with applicable law. Periodically, the Company has had minor claims asserted against it by regulatory agencies or private parties for environmental matters relating to the handling of hazardous substances by the Company, and it has incurred obligations for investigations or remedial actions with respect to certain of these matters. There can be no assurances that activities at these facilities, or future facilities owned or operated by the Company, may not result in additional environmental claims being asserted against the Company or additional investigations or remedial actions being required. The Company is not aware of any significant remediation matters as of March 31, 2022. Because of various factors including the difficulty of identifying the responsible parties for any particular site, the complexity of determining the relative liability among them, the uncertainty as to the most desirable remediation techniques and the amount of damages and clean-up costs and the time period during which such costs may be incurred, the Company is unable to reasonably estimate the ultimate cost of claims asserted against the Company related to environmental matters; however, the Company does not believe such costs will be material to its unaudited condensed consolidated financial statements. In addition to potential claims asserted against the Company, there are certain regulatory obligations associated with these facilities. The Company also has a third-party specialist to review the sites subject to these regulations annually, for the purpose of assigning future cost. A third party has conducted a preliminary assessment of site restoration provisions arising from these regulations and the Company has recognized a provisional amount. As of March 31, 2022 and December 31, 2021, the Company recorded an environmental remediation accrual of $ 12 , which is included in other accrued expenses in the accompanying unaudited condensed consolidated balance sheets.

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	3 Months Ended
Summary of Significant Accounting Policies (Policies)	Mar. 31, 2022
Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation The accompanying unaudited condensed consolidated financial statements include the accounts of the Company. All material intercompany balances and transactions have been eliminated in consolidation.
Use of Estimates	Use of Estimates The preparation of the unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements. Estimates also affect the reported amounts of revenue and expenses during the periods reported. Some of the significant estimates that the Company has made pertain to the determination of deferred tax assets and liabilities; estimates utilized to determine the fair value of assets acquired and liabilities assumed in business combinations and the related goodwill and intangibles; and certain assumptions used related to the evaluation of goodwill, intangibles, and property and equipment asset impairment. Actual results could differ from those estimates.
Accounts Receivable, Net	Accounts Receivable, Net Accounts receivable are presented net of an allowance for doubtful accounts of $ 78 and $ 70 as of March 31, 2022 and December 31, 2021, respectively. The activity in the allowance for doubtful accounts was immaterial for the three months ended March 31, 2022 and 2021 .
Other Receivables	Other Receivables Other receivables consisted of the following for the periods presented: As of March 31, 2022 December 31, 2021 Payroll tax withholding and exercise proceeds receivable $ — $ 8,477 Construction receivable 5,911 5,574 Income tax receivable 2,343 4,935 Insurance receivable 2,646 2,594 Other 1,833 1,216 Total other receivables $ 12,733 $ 22,796
Inventory	Inventory, Net Inventory consisted of the following for the periods presented: As of March 31, 2022 December 31, 2021 Chemical washing solutions $ 7,055 $ 6,406 Other 81 52 Total inventory, gross 7,136 6,458 Reserve for obsolescence ( 136 ) ( 124 ) Total inventory, net $ 7,000 $ 6,334 The activity in the reserve for obsolescence was immaterial for the three months ended March 31, 2022 and 2021 .
Revenue Recognition	Revenue Recognition The following table summarizes the composition of the Company’s revenue, net for the periods presented: Three Months Ended March 31, 2022 2021 Recognized over time $ 140,874 $ 108,270 Recognized at a point in time 78,008 66,322 Other revenue 537 916 Net revenues $ 219,419 $ 175,508
Net Income Per Share	Net Income Per Share Basic net income per share is computed by dividing net income by the weighted-average number of common shares outstanding for the period. Diluted net income per share is computed by dividing net income by the weighted-average shares outstanding for the period and includes the dilutive impact of potential new shares issuable upon vesting and exercise of stock options, vesting of restricted stock units, and stock purchase rights granted under an employee stock purchase plan. Potentially dilutive securities are excluded from the computation of diluted net income per share if their effect is antidilutive. Reconciliations of the numerators and denominators of the basic and diluted net income per share calculations for the periods presented are as follows: Three Months Ended March 31, 2022 2021 Numerator: Net income $ 35,488 $ 24,584 Denominator: Weighted-average common shares outstanding - basic 300,931,453 262,151,037 Effect of potentially dilutive securities: Stock options 27,010,017 16,203,426 Restricted stock units 1,230,967 - Weighted-average common shares outstanding - diluted 329,172,437 278,354,463 Net income per share - basic $ 0.12 $ 0.09 Net income per share - diluted $ 0.11 $ 0.09 The following potentially dilutive shares were excluded from the computation of diluted net income per share for the periods presented because including them would have been antidilutive: Three Months Ended March 31, 2022 2021 Stock options 2,041,141 458,152
Deferred Offering Costs	Deferred Offering Costs The Company capitalizes certain legal, accounting, and other third-party fees that are directly related to the Company’s equity financings, including the IPO, until such financings are consummated. After consummation of an equity financing, these costs are then recorded as a reduction of the proceeds received as a result of the financing. Should a planned equity financing be abandoned, terminated, or significantly delayed, the deferred offering costs would be immediately written off to operating expenses. Upon the closing of the IPO in June 2021, all deferred offering costs in the accompanying unaudited condensed consolidated balance sheets were reclassified from prepaid expenses and other current assets and recorded against the IPO proceeds as a reduction to additional paid-in capital. As of March 31, 2022 and December 31, 2021 , there were no deferred offering costs capitalized.
Prior Period Reclassification	Prior Period Reclassification Certain prior period amounts related to other receivables within accounts receivable, net and prepaid expenses and other current assets in the accompanying unaudited condensed consolidated financial statements have been reclassified to conform to the current period presentation. There was no change to prior period current or total assets.
Recently Adopted Accounting Pronouncements	Recently Issued Accounting Pronouncements Not Yet Adopted In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (“ASU No. 2016-13”), which replaces the existing incurred loss impairment model with an expected credit loss model and requires a financial asset measured at amortized cost to be presented at the net amount expected to be collected. The guidance will be effective for the Company beginning January 1, 2023, and interim periods therein. Early adoption is permitted. The Company is currently evaluating the effect that ASU No. 2016-13 will have on its consolidated financial statements and related disclosures. In October 2021, the FASB issued ASU No. 2021-08, Business Combinations (Topic 805) – Accounting for Contract Assets and Contract Liabilities from Contracts with Customers (“ASU No. 2021-08”). The guidance improves the accounting for acquired revenue contracts with customers in a business combination by addressing diversity in practice and certain inconsistencies in application. Under current U.S. GAAP, an acquirer generally recognizes contract assets acquired and liabilities assumed in a business combination at fair value on the acquisition date. The amendments in this update require that an acquirer recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with ASC Topic 606 as if it had originated the contracts. The amendments in this update will be effective for the Company beginning January 1, 2023, and interim periods thereafter . Early adoption is permitted, including adoption in an interim period. The Company is currently evaluating the effect that ASU No. 2021-08 will have on its consolidated financial statements and related disclosures.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	3 Months Ended
Summary of Significant Accounting Policies (Tables)	Mar. 31, 2022
Accounting Policies [Abstract]
Schedule of Other Receivables	As of March 31, 2022 December 31, 2021 Payroll tax withholding and exercise proceeds receivable $ — $ 8,477 Construction receivable 5,911 5,574 Income tax receivable 2,343 4,935 Insurance receivable 2,646 2,594 Other 1,833 1,216 Total other receivables $ 12,733 $ 22,796
Schedule of Inventory	Inventory consisted of the following for the periods presented: As of March 31, 2022 December 31, 2021 Chemical washing solutions $ 7,055 $ 6,406 Other 81 52 Total inventory, gross 7,136 6,458 Reserve for obsolescence ( 136 ) ( 124 ) Total inventory, net $ 7,000 $ 6,334
Schedule of Composition of Revenue	The following table summarizes the composition of the Company’s revenue, net for the periods presented: Three Months Ended March 31, 2022 2021 Recognized over time $ 140,874 $ 108,270 Recognized at a point in time 78,008 66,322 Other revenue 537 916 Net revenues $ 219,419 $ 175,508
Schedule of Reconciliations of Numerators and Denominators of Basic and Diluted Net (Loss) Income Per Share	Reconciliations of the numerators and denominators of the basic and diluted net income per share calculations for the periods presented are as follows: Three Months Ended March 31, 2022 2021 Numerator: Net income $ 35,488 $ 24,584 Denominator: Weighted-average common shares outstanding - basic 300,931,453 262,151,037 Effect of potentially dilutive securities: Stock options 27,010,017 16,203,426 Restricted stock units 1,230,967 - Weighted-average common shares outstanding - diluted 329,172,437 278,354,463 Net income per share - basic $ 0.12 $ 0.09 Net income per share - diluted $ 0.11 $ 0.09
Schedule of Antidilutive Shares Excluded from Computation of Diluted (Loss) Net Income Per Share	The following potentially dilutive shares were excluded from the computation of diluted net income per share for the periods presented because including them would have been antidilutive: Three Months Ended March 31, 2022 2021 Stock options 2,041,141 458,152

Property and Equipment, Net (Ta

Property and Equipment, Net (Tables)	3 Months Ended
Property and Equipment, Net (Tables)	Mar. 31, 2022
Property, Plant and Equipment [Abstract]
Property and Equipment, Net	Property and equipment, net consisted of the following for the periods presented : As of March 31, 2022 December 31, 2021 Land $ 87,072 $ 81,911 Buildings and improvements 177,301 171,540 Finance leases 16,497 16,497 Leasehold improvements 96,704 92,821 Vehicles and equipment 191,464 188,053 Furniture, fixtures and equipment 76,848 73,213 Construction in progress 31,407 24,724 Property and equipment, gross 677,293 648,759 Less: accumulated depreciation ( 187,860 ) ( 175,017 ) Less: accumulated depreciation - finance leases ( 1,536 ) ( 1,294 ) Property and equipment, net $ 487,897 $ 472,448

Other Intangible Assets, Net (T

Other Intangible Assets, Net (Tables)	3 Months Ended
Other Intangible Assets, Net (Tables)	Mar. 31, 2022
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Summary of Components of Other Intangible Assets, Net	Other intangibles assets, net consisted of the following as of the periods presented: March 31, 2022 December 31, 2021 Gross Carrying Amount Accumulated Amortization Gross Carrying Amount Accumulated Amortization Trade names and Trademarks $ 107,200 $ 100 $ 107,200 $ - CPC Unity System 42,900 32,663 42,900 31,591 Customer relationships 11,800 7,726 11,800 7,584 Covenants not to compete 11,075 4,434 11,075 3,980 $ 172,975 $ 44,923 $ 172,975 $ 43,155
Summary of Estimated Amortization Expense	As of March 31, 2022, estimated future amortization expense was as follows: Fiscal Year Ending: 2022 (remaining nine months) $ 5,728 2023 6,664 2024 4,793 2025 1,317 2026 1,250 Thereafter 1,200 Total estimated future amortization expense $ 20,952

Goodwill (Tables)

Goodwill (Tables)	3 Months Ended
Goodwill (Tables)	Mar. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Goodwill	Goodwill consisted of the following for the periods presented: As of March 31, 2022 December 31, 2021 Balance at beginning of period $ 1,060,221 $ 737,415 Current period acquisitions - 323,477 Other provisional adjustments 545 ( 671 ) Balance at end of period $ 1,060,766 $ 1,060,221

Other Accrued Expenses (Tables)

Other Accrued Expenses (Tables)	3 Months Ended
Other Accrued Expenses (Tables)	Mar. 31, 2022
Payables and Accruals [Abstract]
Schedule of Other Accrued Expenses	Other accrued expenses consisted of the following for the periods presented: As of March 31, 2022 December 31, 2021 Utilities $ 4,601 $ 4,274 Accrued other tax expense 6,593 8,088 Insurance expense 3,304 3,200 Other 5,907 4,639 Total other accrued expenses $ 20,405 $ 20,201

Debt (Tables)

Debt (Tables)	3 Months Ended
Debt (Tables)	Mar. 31, 2022
Debt Disclosure [Abstract]
Schedule of Long-term Debt	The Company’s long-term debt consisted of the following as of the periods presented: As of March 31, 2022 December 31, 2021 Credit agreement First lien term loan $ 901,201 $ 903,301 Less: unamortized discount and debt issuance costs ( 6,572 ) ( 6,965 ) First lien term loan, net 894,629 896,336 Total long-term portion of debt, net $ 894,629 $ 896,336
Schedule of Annual Maturities of Debt	As of March 31, 2022, annual maturities of debt were as follows: Fiscal Year Ending: 2022 (remaining nine months) $ - 2023 - 2024 - 2025 - 2026 901,201 Thereafter - Total maturities of debt $ 901,201

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
Fair Value Measurements (Tables)	Mar. 31, 2022
Fair Value Disclosures [Abstract]
Schedule of Financial Liabilities measured at Fair Value on a Recurring Basis	The following table presents financial liabilities which are measured at fair value on a recurring basis as of March 31, 2022: Fair Value Measurements Total Level 1 Level 2 Level 3 Assets: Interest rate swap $ 2,818 $ - $ 2,818 $ - Liabilities: Contingent Consideration $ 5,750 $ - $ - $ 5,750 The following table presents financial liabilities which are measured at fair value on a recurring basis as of December 31, 2021: Fair Value Measurements Total Level 1 Level 2 Level 3 Assets: Interest rate swap $ 268 $ - $ 268 $ - Liabilities: Contingent Consideration $ 5,750 $ - $ - $ 5,750

Interest Rate Swap (Tables)

Interest Rate Swap (Tables)	3 Months Ended
Interest Rate Swap (Tables)	Mar. 31, 2022
Interest Rate Cash Flow Hedges [Abstract]
Schedule of Interest Rate Swap	As of March 31, 2022, information pertaining to the Swap was as follows: Notional Amount Fair Value Pay-Fixed Receive-Floating Maturity Date $ 543,020 $ 2,818 0.308 % 0.450 % October 20, 2022

Leases (Tables)

Leases (Tables)	3 Months Ended
Leases (Tables)	Mar. 31, 2022
Leases [Abstract]
Schedule of Balance Sheet Information Related to Leases	Balance sheet information related to leases consisted of the following for the periods presented: As of Classification March 31, 2022 December 31, 2021 Assets Operating Operating lease right of use assets, net $ 716,745 $ 718,533 Finance Property and equipment, net 14,961 15,204 Total lease assets $ 731,706 $ 733,737 Liabilities Current Operating Current maturities of operating lease liability $ 37,889 $ 37,345 Finance Current maturities of finance lease liability 577 559 Long-term Operating Operating lease liability 714,098 717,552 Finance Financing lease liability 15,206 15,359 Total lease liabilities $ 767,770 $ 770,815
Summary of Components of Total Lease Cost	Components of total lease cost, net, consisted of the following for the periods presented: Three Months Ended March 31, 2022 2021 Operating lease expense (1) $ 21,204 $ 19,125 Finance lease expense Amortization of lease assets 242 242 Interest on lease liabilities 285 294 Short-term lease expense 8 4 Variable lease expense (2) 5,141 3,924 Total $ 26,880 $ 23,589 (1) Operating lease expense includes an immaterial amount of sublease income and is included in other store operating expenses and general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive income. (2) Variable lease costs consist of property taxes, property insurance, and common area or other maintenance costs for the Company’s leases of land and buildings and is included in other store operating expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive income.
Summary of Supplemental Information of Leases	The following includes supplemental information for the periods presented: Three Months Ended March 31, 2022 2021 Operating cash flows from operating leases $ 21,461 $ 19,527 Operating cash flows from finance leases $ 285 $ 294 Financing cash flows from finance leases $ 134 $ 119 Operating lease liabilities arising from obtaining ROU assets $ 7,818 $ 9,357 Finance lease liabilities arising from obtaining ROU assets $ - $ - Weighted-average remaining operating lease term 14.27 14.87 Weighted-average remaining finance lease term 17.08 17.95 Weighted-average operating lease discount rate 6.66 % 6.26 % Weighted-average finance lease discount rate 7.33 % 7.33 %
Schedule of Lease Obligation Maturities	As of March 31, 2022, lease obligation maturities were as follows: Fiscal Year Ending: Operating Leases Finance Leases 2022 (remaining nine months) $ 64,609 $ 1,264 2023 85,778 1,716 2024 85,212 1,741 2025 84,883 1,766 2026 83,877 1,792 Thereafter 781,873 22,090 Total future minimum obligations $ 1,186,232 $ 30,369 Less: Present value discount ( 434,245 ) ( 14,586 ) Present value of net future minimum lease obligations $ 751,987 $ 15,783 Less: current portion ( 37,889 ) ( 577 ) Long-term obligations $ 714,098 $ 15,206

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	3 Months Ended
Stock-Based Compensation (Tables)	Mar. 31, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Schedule of Estimated Grant-date Fair Value of Stock-based Awards Using Black-Scholes Option Pricing Model Assumptions	The following table presents, on a weighted-average basis, the assumptions used in the Black-Scholes option-pricing model to determine the grant date fair value of stock purchase rights granted under the 2021 ESPP during the periods presented: Three Months Ended March 31, 2022 Expected volatility 34.33 % Risk-free interest rate 0.07 % Expected term (in years) 0.49 Expected dividend yield None
Summary of Stock Option Activity	A summary of the Company’s stock option activity during the period presented is as follows: Time Vesting Options Performance Vesting Options Total Number of Stock Options Weighted-Average Exercise Price Outstanding as of December 31, 2021 18,513,356 12,239,595 30,752,951 $ 2.01 Granted - - - $ - Exercised ( 853,231 ) ( 633,496 ) ( 1,486,727 ) $ 0.86 Forfeited ( 113,330 ) - ( 113,330 ) $ 9.79 Outstanding as of March 31, 2022 17,546,795 11,606,099 29,152,894 $ 2.04 Options vested or expected to vest as of March 31, 2022 16,839,236 11,606,099 28,445,335 $ 3.36 Options exercisable as of March 31, 2022 12,686,120 11,606,099 24,292,219 $ 0.84
Schedule of Weighted Average Grant Date Fair Value of Stock Options	The number and weighted-average grant date fair value of stock options during the period presented are as follows: Number of Stock Options Weighted-Average Time Vesting Options Performance Vesting Options Time Vesting Options Performance Vesting Options Non-vested as of December 31, 2021 5,266,469 - $ 3.45 $ - Non-vested as of March 31, 2022 4,738,227 - $ 3.58 $ - Granted during the period - - $ - $ - Vested during the period ( 414,912 ) - $ 1.53 $ - Forfeited/canceled during the period ( 113,330 ) - $ 4.51 $ -
Summary of Restricted Stock Activity	The following table summarizes the Company’s RSU activity since December 31, 2021: Restricted Stock Units Weighted-Average Grant Date Fair Value Unvested as of December 31, 2021 1,683,077 $ 15.14 Granted - $ - Vested - $ - Forfeited ( 53,941 ) $ 15.03 Unvested as of March 31, 2022 1,629,136 $ 15.15
Summary of Stock-Based Compensation Expense	Total stock-based compensation expense, by caption, recorded in the unaudited condensed consolidated statements of operations and comprehensive income for the periods presented is as follows: Three Months Ended March 31, 2022 2021 Cost of labor and chemicals $ 1,871 $ - General and administrative 3,648 310 Total stock-based compensation expense $ 5,519 $ 310 Total stock-based compensation expense, by award type, recorded in the unaudited condensed consolidated statements of operations and comprehensive income for the periods presented is as follows: Three Months Ended March 31, 2022 2021 Time Vesting Options $ 1,920 $ 310 RSUs 3,226 - 2021 ESPP 373 - Total stock-based compensation expense $ 5,519 $ 310
Time Vesting Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Schedule of Estimated Grant-date Fair Value of Stock-based Awards Using Black-Scholes Option Pricing Model Assumptions	The following table presents, on a weighted-average basis, the assumptions used in the Black-Scholes option-pricing model to determine the grant date fair value of Time Vesting Options granted under the 2014 Plan and 2021 Plan during the periods presented: Three Months Ended March 31, 2022 2021 Expected volatility - 40.83 % Risk-free interest rate - 0.90 % Expected term (in years) - 6.5 Expected dividend yield - None
Performance Vesting Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Schedule of Estimated Grant-date Fair Value of Stock-based Awards Using Black-Scholes Option Pricing Model Assumptions	The following table presents, on a weighted-average basis, the assumptions used in the Black-Scholes option-pricing model to determine the grant date fair value of Performance Vesting Options granted under the 2014 Plan during the periods presented: Three Months Ended March 31, 2022 2021 Expected volatility - 60.00 % Risk-free interest rate - 0.63 % Expected term (in years) - 5.2 Expected dividend yield - None

Business Combinations (Tables)

Business Combinations (Tables)	3 Months Ended
Business Combinations (Tables)	Mar. 31, 2022
Schedule of Business Acquisitions	The acquisitions were located in the following markets: Location (Seller) Number of Washes Month Acquired Florida (Superwash Express) 5 June Texas (Super Suds Car Wash) 1 July Texas (Daddy O's Car Wash) 3 November Florida (Downtowner Car Wash) 5 December Florida (Clean Streak Ventures LLC) 23 December

Nature of Business - Additional

Nature of Business - Additional Information (Details) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended
	Aug. 31, 2021USD ($)shares	Mar. 31, 2022USD ($)CarWashState$ / sharesshares	Dec. 31, 2021shares
Nature Of Business [Line Items]
Disposal date of operations		Mar. 31, 2022
Number of states in entity operates \| State		21
Stock split		96-for-1
Common stock, shares authorized		1,000,000,000	1,000,000,000
Common stock shares issued		304,781,405	303,294,678
Retail Site
Nature Of Business [Line Items]
Number of operating segments \| CarWash		399
Initial Public Offering
Nature Of Business [Line Items]
Common stock shares issued		43,125,000
Stock, price per share \| $ / shares		$ 15
Shares, issued		31,250,000
Issuance of common stock pursuant to initial public offering , Shares		11,875,000
Proceeds from issuance of common stock pursuant to initial public offering \| $		$ 468,750
Underwriters
Nature Of Business [Line Items]
Issuance of common stock pursuant to initial public offering , Shares		5,625,000
Secondary Public Offering
Nature Of Business [Line Items]
Common stock shares issued	12,000,000
Secondary public offering issuance cost \| $	$ 498

Summary of Significant Accoun_4

Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Accounting Policies [Abstract]
Allowance for doubtful accounts	$ 78	$ 70
Deferred offering costs	$ 0	$ 0

Summary of Significant Accoun_5

Summary of Significant Accounting Policies - Schedule of Other Receivables (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Accounting Policies [Abstract]
Payroll tax withholding and exercise proceeds receivable	$ 0	$ 8,477
Construction receivable	5,911	5,574
Income tax receivable	2,343	4,935
Insurance receivable	2,646	2,594
Other	1,833	1,216
Total other receivables	$ 12,733	$ 22,796

Summary of Significant Accoun_6

Summary of Significant Accounting Policies - Schedule of Inventory (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Accounting Policies [Abstract]
Chemical washing solutions	$ 7,055	$ 6,406
Other	81	52
Total inventory, gross	7,136	6,458
Reserve for obsolescence	(136)	(124)
Total inventory, net	$ 7,000	$ 6,334

Summary of Significant Accoun_7

Summary of Significant Accounting Policies - Schedule of Composition of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Disaggregation Of Revenue [Line Items]
Net revenues	$ 219,419	$ 175,508
Recognized Over Time
Disaggregation Of Revenue [Line Items]
Net revenues	140,874	108,270
Recognized at a Point in Time
Disaggregation Of Revenue [Line Items]
Net revenues	78,008	66,322
Other Revenue
Disaggregation Of Revenue [Line Items]
Net revenues	$ 537	$ 916

Summary of Significant Accoun_8

Summary of Significant Accounting Policies - Schedule of Reconciliations of Numerators and Denominators of Basic and Diluted Net (Loss) Income Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Numerator:
Net income	$ 35,488	$ 24,584
Denominator:
Weighted-average common shares outstanding - basic	300,931,453	262,151,037
Effect of potentially dilutive securities:
Weighted Average Number DilutedShares Outstanding Adjustment	329,172,437	278,354,463
Weighted-average common shares outstanding - diluted	329,172,437	278,354,463
Net income per share - basic	$ 0.12	$ 0.09
Net income per share - diluted	$ 0.11	$ 0.09
Stock Options
Effect of potentially dilutive securities:
Weighted Average Number DilutedShares Outstanding Adjustment	27,010,017	16,203,426
Restricted Stock Units
Effect of potentially dilutive securities:
Weighted Average Number DilutedShares Outstanding Adjustment	1,230,967	0

Summary of Significant Accoun_9

Summary of Significant Accounting Policies - Schedule of Antidilutive Shares Excluded from Computation of Diluted (Loss) Net Income Per Share (Details) - shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount	2,041,141	458,152

Property and Equipment, Net - P

Property and Equipment, Net - Property and Equipment, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 677,293	$ 648,759
Less: accumulated depreciation	(187,860)	(175,017)
Less: accumulated depreciation - finance leases	(1,536)	(1,294)
Property and equipment, net	487,897	472,448
Land [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	87,072	81,911
Buildings and Improvements [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	177,301	171,540
Finance Leases [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	16,497	16,497
Leasehold Improvements [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	96,704	92,821
Vehicles and Equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	191,464	188,053
Furniture, Fixtures and Equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	76,848	73,213
Construction in Progress [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 31,407	$ 24,724

Property and Equipment, Net - A

Property and Equipment, Net - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 12,934	$ 9,971
Amortization expense	$ 242	$ 242

Other Intangible Assets, Net -

Other Intangible Assets, Net - Summary of Components of Other Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 172,975	$ 172,975
Accumulated Amortization	44,923	43,155
Trade names and Trademarks
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	107,200	107,200
Accumulated Amortization	100	0
C P C Unity System
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	42,900	42,900
Accumulated Amortization	32,663	31,591
Customer Relationships
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	11,800	11,800
Accumulated Amortization	7,726	7,584
Covenants Not to Compete
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	11,075	11,075
Accumulated Amortization	$ 4,434	$ 3,980

Other Intangible Assets, Net _2

Other Intangible Assets, Net - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Amortization of Intangible Assets	$ 1,769	$ 1,437

Other Intangible Assets, Net _3

Other Intangible Assets, Net - Summary of Estimated Amortization Expense (Details) $ in Thousands	Mar. 31, 2022USD ($)
Intangible Assets, Net (Excluding Goodwill) [Abstract]
2022 (remaining nine months)	$ 5,728
2023	6,664
2024	4,793
2025	1,317
2026	1,250
Thereafter	1,200
Total estimated future amortization expense	$ 20,952

Goodwill - Schedule of Goodwill

Goodwill - Schedule of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Balance at beginning of period	$ 1,060,221	$ 737,415
Current period acquisitions	0	323,477
Other provisional adjustments	545	(671)
Balance at end of period	$ 1,060,766	$ 1,060,221

Other Accrued Expenses - Schedu

Other Accrued Expenses - Schedule of Other Accrued Expenses (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Utilities	$ 4,601	$ 4,274
Accrued other tax expense	6,593	8,088
Insurance expense	3,304	3,200
Other	5,907	4,639
Total other accrued expenses	$ 20,405	$ 20,201

Income Taxes - Additional Infor

Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Tax Disclosure [Abstract]
Effective Income Tax Rate	18.90%	25.40%
Year to provision for income tax effective tax rate	27.00%	25.40%
Favourable tax impact	$ 3,537
Unrecognized tax benefits	$ 0	$ 0

Debt - Long-term Debt (Details)

Debt - Long-term Debt (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Term Loan	$ 901,201
Total Long-term portion of debt, net	894,629	$ 896,336
Senior Notes [Member] \| First Lien Credit Agreement [Member]
Debt Instrument [Line Items]
Term Loan	901,201	903,301
Less: unamortized discount and debt issuance costs	(6,572)	(6,965)
First lien term loan, net	$ 894,629	$ 896,336

Debt - Schedule of Annual Matur

Debt - Schedule of Annual Maturities of Debt (Details) $ in Thousands	Mar. 31, 2022USD ($)
Debt Disclosure [Abstract]
2022 (remaining three months)	$ 0
2023	0
2024	0
2025	0
2025	901,201
Thereafter	0
Total maturities of debt	$ 901,201

Debt - Additional Information (

Debt - Additional Information (Details) - USD ($) $ in Thousands	Aug. 21, 2014	Jun. 30, 2021	Feb. 29, 2020	Mar. 31, 2022	Mar. 31, 2021	Jun. 30, 2021	Dec. 31, 2021
Debt Instrument [Line Items]
Unamortized deferred financing costs				$ 7,008			$ 7,427
Accumulated amortization of deferred financing costs				3,167			$ 2,748
Amortization of deferred financing costs				$ 419	$ 356
Long-term Debt, Description				Under the Credit Agreement and with respect to the First Lien Term Loan, the Company had the option of selecting either (i) a Base Rate interest rate plus fixed margin of 2.25% or (ii) a Eurodollar (LIBOR) interest rate for one, two, three or six months plus a fixed margin of 3.25%.
Debt Instrument, Interest Rate, Effective Percentage				3.46%			3.10%
Gain (Loss) on Extinguishment of Debt						$ (1,037)
Repayments of Long-term Debt						190,400
Amount Outstanding				$ 901,201
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage				0.25%			0.25%
Long-term Debt, Excluding Current Maturities				$ 894,629			$ 896,336
Standby Letters of Credit
Debt Instrument [Line Items]
Letter of Credit, Expiration				Any letter of credit issued under the Credit Agreement has an expiration date which is the earlier of (i) no later than 12 months from the date of issuance or (ii) five business days prior to the maturity date of the Revolving Commitment, as amended under Amendment No. 2
Letters of Credit Outstanding, Amount				$ 558			497
Standby Letters of Credit				10,000
Minimum
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.50%
Maximum
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	3.00%
First Lien Term Loan
Debt Instrument [Line Items]
Long-term Debt, Description			changed the interest rate spreads associated with the A&R First Lien Credit Agreement where (i) the variable margin associated with the Base Rate interest rate plus a variable margin based on the Company’s First Lien Net Leverage Ratio changed from 2.25% to 2.50% to 2.00% to 2.25% and (ii) the variable margin associated with the Eurodollar Rate interest rate for one, two, three or six months plus a variable margin based on the Company’s First Lien Net Leverage Ratio changed from 3.25% to 3.50% to 3.00% to 3.25%.
Proceeds from debt borrowings							285,962
Amount Outstanding				901,201			903,301
First Lien Term Loan \| Line of Credit
Debt Instrument [Line Items]
Revolving Commitment				$ 150,000
First Lien Term Loan \| Minimum
Debt Instrument [Line Items]
Maximum Available Borrowing Capacity							290,000
First Lien Term Loan \| Maximum
Debt Instrument [Line Items]
Maximum Available Borrowing Capacity							903,301
Second Lien Credit Agreement
Debt Instrument [Line Items]
Gain (Loss) on Extinguishment of Debt						(2,059)
Repayments of Long-term Debt						242,673
Accrued Interest Expense						6,050
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Long-term Debt, Description				Under the Credit Agreement and with respect to the Revolving Commitment, the Company had the option of selecting either (i) a Base Rate interest rate plus a variable margin of 2.50% to 3.00%, based on the Company’s First Lien Net Debt Leverage Ratio, or (ii) a Eurodollar (LIBOR) interest rate for one, two, three or six months plus a variable margin of 3.50% to 4.00%, based on the Company’s First Lien Net Leverage Ratio.
Gain (Loss) on Extinguishment of Debt		$ (87)
Maximum Available Borrowing Capacity				$ 149,442			149,503
Revolving Commitment				9,442			9,503
Amount Outstanding				$ 0			$ 0
Revolving Credit Facility [Member] \| Minimum
Debt Instrument [Line Items]
Maximum Available Borrowing Capacity		75,000				75,000
Revolving Credit Facility [Member] \| Maximum
Debt Instrument [Line Items]
Maximum Available Borrowing Capacity		$ 150,000				$ 150,000
London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.25%
LIBOR Margin
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	3.25%
Eurodollar \| Minimum
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	3.50%
Eurodollar \| Maximum
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	4.00%

Fair Value Measurements - Summa

Fair Value Measurements - Summary of Financial Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Contingent Consideration [Member]
Liabilities:
Liabilities, fair value disclosure	$ 5,750	$ 5,750
Interest Rate Swap [Member]
Assets:
Assets, fair value disclosure	2,818	268
Level 1 \| Contingent Consideration [Member]
Liabilities:
Liabilities, fair value disclosure	0	0
Level 1 \| Interest Rate Swap [Member]
Assets:
Assets, fair value disclosure	0
Level 2 \| Contingent Consideration [Member]
Liabilities:
Liabilities, fair value disclosure	0	0
Level 2 \| Interest Rate Swap [Member]
Assets:
Assets, fair value disclosure	2,818	268
Level 3
Assets:
Assets, fair value disclosure	0	0
Liabilities:
Liabilities, fair value disclosure	0	0
Level 3 \| Contingent Consideration [Member]
Liabilities:
Liabilities, fair value disclosure	5,750	5,750
Level 3 \| Interest Rate Swap [Member]
Assets:
Assets, fair value disclosure	$ 0

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair value, assets, level 1 to level 2 transfers, amount	$ 0	$ 0
Fair value, assets, level 2 to level 1 transfers, amount	0	0
Fair value, assets transfers into level 3, amount	0	0
Fair value, assets transfers out of level 3, amount	0	0
Fair value, liabilities, level 1 to level 2 transfers, amount	0	0
Fair value, liabilities, level 2 to level 1 transfers, amount	0	0
Fair value, liabilities transfers into level 3, amount	0	$ 0
Change in fair value of contingent consideration	0
Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Assets, fair value disclosure	0		$ 0
Liabilities, fair value disclosure	$ 0		$ 0

Interest Rate Swap - Additional

Interest Rate Swap - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021	May 31, 2020
Derivatives Fair Value [Line Items]
Derivative, Notional Amount	$ 543,020
Interest Rate Swap \| Cash Flow Hedging
Derivatives Fair Value [Line Items]
Other comprehensive income (loss)	625	$ 106
Interest Rate Swap \| Cash Flow Hedging \| Prepaid Expenses And Other Current Assets
Derivatives Fair Value [Line Items]
Derivative Liability, Current	2,818		$ 268
Interest Rate Swap \| Cash Flow Hedging \| Long Term Liability
Derivatives Fair Value [Line Items]
Derivative liability, Non-current	$ 0		$ 0
Interest Rate Swap \| Designated as Hedging Instrument \| Cash Flow Hedging
Derivatives Fair Value [Line Items]
Derivative, Notional Amount				$ 550,000

Interest Rate Swap - Schedule o

Interest Rate Swap - Schedule of Interest Rate Swap (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022USD ($)
Interest Rate Cash Flow Hedges [Abstract]
Derivative, Notional Amount	$ 543,020
Fair Value	$ 2,818
Pay-Fixed	0.308%
Receive-Floating	0.45%
Maturity Date	Oct. 20, 2022

Leases - Schedule of Balance Sh

Leases - Schedule of Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Assets
Operating lease right of use assets, net	$ 716,745	$ 718,533
Property and equipment, net	487,897	472,448
Total lease assets	731,706	733,737
Current
Current maturities of operating lease liability	37,889	37,345
Current maturities of finance lease liability	577	559
Long-term
Operating lease liability	714,098	717,552
Financing lease liability	15,206	15,359
Total lease laibilities	767,770	770,815
Finance Lease [Member]
Assets
Property and equipment, net	$ 14,961	$ 15,204

Leases - Summary of Components

Leases - Summary of Components of Total Lease Cost (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Leases [Abstract]
Operating lease expense	[1]	$ 21,204	$ 19,125
Amortization of lease assets		242	242
Interest on lease liabilities		285	294
Short-term lease expense		8	4
Variable lease expense	[2]	5,141	3,924
Total		$ 26,880	$ 23,589

[1]	Operating lease expense includes an immaterial amount of sublease income and is included in other store operating expenses and general and administrative expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive income.
[2]	Variable lease costs consist of property taxes, property insurance, and common area or other maintenance costs for the Company’s leases of land and buildings and is included in other store operating expenses in the accompanying unaudited condensed consolidated statements of operations and comprehensive income.

Leases - Summary of Supplementa

Leases - Summary of Supplemental Information of Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Leases [Abstract]
Operating cash flows from operating leases	$ 21,461	$ 19,527
Operating cash flows from finance leases	285	294
Financing cash flows from finance leases	134	119
Operating lease liabilities arising from obtaining ROU assets	7,818	9,357
Finance lease liabilities arising from obtaining ROU assets	$ 0	$ 0
Weighted-average remaining operating lease term	14 years 3 months 7 days	14 years 10 months 13 days
Weighted-average remaining finance lease term	17 years 29 days	17 years 11 months 12 days
Weighted-average operating lease discount rate	6.66%	6.26%
Weighted-average finance lease discount rate	7.33%	7.33%

Leases - Schedule of Lease Obli

Leases - Schedule of Lease Obligation Maturities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Leases [Abstract]
2022 (remaining nine months)	$ 64,609
2023	85,778
2024	85,212
2025	84,883
2026	83,877
Thereafter	781,873
Total future minimum obligations	1,186,232
Less: Present value discount	434,245
Present value of net future minimum lease obligations	751,987
Less: current portion	37,889	$ 37,345
Long-term obligations	714,098	717,552
2022 (remaining nine months)	1,264
2023	1,716
2024	1,741
2025	1,766
2026	1,792
Thereafter	22,090
Total future minimum obligations	30,369
Less: Present value discount	14,586
Present value of net future minimum lease obligations	15,783
Less: current portion	577	559
Financing lease liability	$ 15,206	$ 15,359

Leases - Additional Information

Leases - Additional Information (Details) $ in Thousands	3 Months Ended
Leases - Additional Information (Details) $ in Thousands	Mar. 31, 2021USD ($)Transaction	Mar. 31, 2022Lease	Dec. 31, 2021Lease
Lessor Lease Description [Line Items]
Sale and leaseback transaction, aggregate consideration	$ 3,667
Sale leaseback transaction, lease term	20-year
Sale and leaseback transaction, gain (loss), net	$ 270
Sale and lease back transaction, annual rent	$ 228
Number of sale leaseback transaction \| Transaction	1
Number of Leases \| Lease		6	8
Minimum [Member]
Lessor Lease Description [Line Items]
Lease not yet commenced, term of contract		15 years	5 years
Maximum [Member]
Lessor Lease Description [Line Items]
Lease not yet commenced, term of contract		20 years	20 years

Stockholders' Equity - Addition

Stockholders' Equity - Additional Information (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Stockholders' Equity Note [Abstract]
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock shares issued	304,781,405	303,294,678
Common stock, shares, outstanding	301,607,178	300,120,451
Treasury Stock, Shares	3,174,227	3,174,227
Treasury Stock, Value	$ 6,091	$ 6,091

Stock-Based Compensation - Addi

Stock-Based Compensation - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended		3 Months Ended
	Jun. 30, 2021	Feb. 28, 2021	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jan. 31, 2022	Jun. 25, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Shares, Granted			0
Share-based compensation arrangement by share-based payment award, options, vested in period, fair value			$ 7,420
Stock based compensation expense			5,519		$ 310
Incremental stock-based compensation expense	$ 75,217			$ 117,708
Restricted stock units vested upon grant			$ 0
Stock based compensation expense estimated forfeiture rate.			6.96%
Time Vesting Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Shares, Granted			0
Stock based compensation expense			$ 1,920		310
Unrecognized compensation expense, total			10,095
Share based compensation arrangement by share based payment award options total grant date fair value			$ 0
Weighted-average period for recognition of compensation expense related to unvested awards			3 years 1 month 28 days
Performance Vesting Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Shares, Granted			0
Share-based compensation payment award, accelerated vesting, shares		7,874,304
Share based compensation arrangement by share based payment award options total grant date fair value			$ 0
Performance Vesting Options \| Initial Public Offering
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense			$ 0
Restricted Stock Units RSU
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding, weighted average remaining contractual term			9 years 3 months 7 days
Stock based compensation expense			$ 3,226		$ 0
Unrecognized compensation expense, total			$ 13,105
Weighted-average period for recognition of compensation expense related to unvested awards			3 years 7 days
Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding, weighted average remaining contractual term			4 years 6 months 10 days
2021 Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Issuance of common stock pursuant to initial public offering , Shares			29,800,000
2021 Plan [Member] \| Initial Public Offering
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Shares, Granted			3,726,305
2014 Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Description and Terms			All stock options granted under the 2014 Plan are equity-classified and have a contractual life of ten years. Under the 2014 Plan, 60% of the shares in a grant contain service-based vesting conditions and vest ratably over a five-year period and 40% of the shares in a grant contain performance-based vesting conditions (“Performance Vesting Options”). The condition for the Performance Vesting Options is a change in control or an initial public offering, where (i) 50% of the Performance Vesting Options vest and become exercisable if the Principal Stockholders receive the Target Proceeds at the Measurement Date and (ii) the remaining 50% of the Performance Vesting Options vest and become exercisable if the Principal Stockholders receive the Maximum Amount at the Measurement Date. Principal Stockholders is defined in the 2014 Plan as
Issuance of common stock pursuant to initial public offering , Shares							256,431
Two Thousand And Twenty One Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares reserved for future issuance			5,000,000			6,057,993
Unrecognized compensation expense, total			$ 207
Weighted-average period for recognition of compensation expense related to unvested awards			1 month 17 days
Share based compensation arrangement by share based payment award description			The 2021 ESPP provides that the number of shares reserved and available for issuance under the 2021 ESPP will automatically increase on January 1 of each calendar year from January 1, 2022 through January 1, 2031 by an amount equal to the lesser of (i) 0.5% of the outstanding number of shares of common stock on the immediately preceding December 31

Stock-Based Compensation - Sche

Stock-Based Compensation - Schedule of Estimated Grant-date Fair Values of Stock-based Awards Using Black-Scholes Option Pricing Model Assumptions (Details)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected votatility	34.33%
Risk-free interest rate	0.07%
Expected term (in years)	5 months 26 days
Expected dividend yield	0.00%
Time Vesting Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected votatility	0.00%	40.83%
Risk-free interest rate	0.00%	0.90%
Expected term (in years)		6 years 6 months
Expected dividend yield		0.00%
Performance Vesting Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected votatility	0.00%	60.00%
Risk-free interest rate	0.00%	0.63%
Expected term (in years)		5 years 2 months 12 days
Expected dividend yield	0.00%	0.00%

Stock-Based Compensation - Summ

Stock-Based Compensation - Summary of Stock Option Activity (Details)	3 Months Ended
	Mar. 31, 2022$ / sharesshares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding Beginning Balance	30,752,951
Number of Shares, Granted	0
Exercised	(1,486,727)
Forfeited	(113,330)
Outstanding Ending Balance	29,152,894
Options vested or expected to vest as of March 31,2022	28,445,335
Options exercisable as of March 31, 2022	24,292,219
Outstanding Beginning Balance \| $ / shares	$ 2.01
Granted \| $ / shares	0
Exercised \| $ / shares	0.86
Forfeited \| $ / shares	9.79
Outstanding Ending Balance \| $ / shares	2.04
Options vested or expected to vest as of March 31,2022 \| $ / shares	3.36
Options exercisable as of March 31, 2022 \| $ / shares	$ 0.84
Time Vesting Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding Beginning Balance	18,513,356
Number of Shares, Granted	0
Exercised	(853,231)
Forfeited	(113,330)
Outstanding Ending Balance	17,546,795
Options vested or expected to vest as of March 31,2022	16,839,236
Options exercisable as of March 31, 2022	12,686,120
Performance Vesting Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding Beginning Balance	12,239,595
Number of Shares, Granted	0
Exercised	(633,496)
Outstanding Ending Balance	11,606,099
Options vested or expected to vest as of March 31,2022	11,606,099
Options exercisable as of March 31, 2022	11,606,099

Stock-Based Compensation - Su_2

Stock-Based Compensation - Summary Of Weighted-Average Grant Date Fair Value Of Stock Options (Details)	3 Months Ended
	Mar. 31, 2022$ / sharesshares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Shares, Granted	0
Time Vesting Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Non-vested as of December 31, 2021	5,266,469
Non-vested as of March 31, 2022	4,738,227
Number of Shares, Granted	0
Vested during the period	414,912
Forfeited/canceled during the period	113,330
Weighted average non-vested exercise price as of December 31, 2021 \| $ / shares	$ 3.45
Weighted average non-vested exercise price as of March 31, 2022 \| $ / shares	3.58
Granted during the period \| $ / shares	0
Vested during the period \| $ / shares	1.53
Forfeited/canceled during the period \| $ / shares	$ 4.51
Performance Vesting Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Non-vested as of December 31, 2021	0
Non-vested as of March 31, 2022	0
Number of Shares, Granted	0
Vested during the period	0
Forfeited/canceled during the period	0
Weighted average non-vested exercise price as of December 31, 2021 \| $ / shares	$ 0
Weighted average non-vested exercise price as of March 31, 2022 \| $ / shares	0
Granted during the period \| $ / shares	0
Vested during the period \| $ / shares	0
Forfeited/canceled during the period \| $ / shares	$ 0

Stock-Based Compensation - Su_3

Stock-Based Compensation - Summary of Restricted Stock Activity (Details)	3 Months Ended
	Mar. 31, 2022$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested Restricted Stock Shares, Beginning Balance \| shares	1,683,077
Unvested Restricted Stock Shares, Granted \| shares	0
Unvested Restricted Stock Shares, Vested \| shares	0
Unvested Restricted Stock Shares, Forfeited \| shares	(53,941)
Unvested Restricted Stock Shares, Ending Balance \| shares	1,629,136
Unvested Restricted Stock Weighted-average grant date fair value per share Beginning Balance \| $ / shares	$ 15.14
Unvested Restricted Stock Weighted-average grant date fair value per share [Granted] \| $ / shares	0
Unvested Restricted Stock Weighted-average grant date fair value per share [Vested] \| $ / shares	0
Unvested Restricted Stock Weighted-average grant date fair value per share [Forfeited] \| $ / shares	15.03
Unvested Restricted Stock Weighted-average grant date fair value per share Ending Balance \| $ / shares	$ 15.15

Stock-Based Compensation - Su_4

Stock-Based Compensation - Summary of Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	$ 5,519	$ 310
Cost of Labor and Chemicals
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	1,871	0
General and Administrative
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	3,648	310
Time Vesting Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	1,920	310
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	3,226	0
Two Thousand And Twenty One Employee Stock Purchase Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock based compensation expense	$ 373	$ 0

Business Combinations - Additio

Business Combinations - Additional Information (Details) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2022USD ($)	Mar. 31, 2021USD ($)	Dec. 31, 2021USD ($)CarWash	Dec. 31, 2020USD ($)
Business Acquisition [Line Items]
Acquisition costs	$ 129	$ 149
Goodwill acquired	0	$ 0
Goodwill	1,060,766		$ 1,060,221	$ 737,415
Two Thousand Twenty One Acquisitions [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred	524,839
Goodwill	323,477
Property and equipment	202,708
Other assets and liabilities	9,665
Two Thousand Twenty One Acquisitions [Member] \| Downtowner Car Wash acquisition [Member]
Business Acquisition [Line Items]
Contingent consideration liability	$ 5,750
Retail Site \| Two Thousand Twenty One Acquisitions [Member]
Business Acquisition [Line Items]
Number of car washes \| CarWash			37
Customer Relationships
Business Acquisition [Line Items]
Weighted average amortization period intangible assets acquired	7 years
Customer Relationships \| Two Thousand Twenty One Acquisitions [Member]
Business Acquisition [Line Items]
Intangible assets related to covenants not to compete	$ 4,300
Noncompete Agreements
Business Acquisition [Line Items]
Weighted average amortization period intangible assets acquired	5 years
Noncompete Agreements \| Two Thousand Twenty One Acquisitions [Member]
Business Acquisition [Line Items]
Intangible assets related to covenants not to compete	$ 3,970

Business Combinations - Schedul

Business Combinations - Schedule of Business Acquisitions (Details) - Two Thousand Twenty One Acquisitions - Retail Site - CarWash	1 Months Ended			6 Months Ended	12 Months Ended
	Dec. 31, 2021	Nov. 30, 2021	Jul. 31, 2021	Jun. 30, 2021	Dec. 31, 2021
Business Acquisition [Line Items]
Number of car washes					37
FLORIDA
Business Acquisition [Line Items]
Number of car washes	5			5
FLORIDA \| Clean Streak Ventures LLC [Member]
Business Acquisition [Line Items]
Number of car washes	23
TEXAS
Business Acquisition [Line Items]
Number of car washes		3	1

Dispositions - Additional Infor

Dispositions - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Loss on sale of assets	$ (459)	$ (790)

Related Party Transactions - Ad

Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Related Party Transaction [Line Items]
Long-term portion of debt, net	$ 894,629		$ 896,336
Principal Owner [Member] \| Senior Notes [Member]
Related Party Transaction [Line Items]
Long-term portion of debt, net	5,625
Principal Owner [Member] \| General and Administrative
Related Party Transaction [Line Items]
Total fee and expenses paid by company		$ 250
Principal Owner [Member] \| General and Administrative \| Investment Advisory, Management and Administrative Service [Member]
Related Party Transaction [Line Items]
Total fee and expenses paid by company	$ 1,000

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Loss Contingencies [Line Items]
Loss contingency, receivable, current	$ 2,646	$ 2,594
Loss contingency, amount of insurance-related assessment liability, payment period	one year
Other Accrued Expenses [Member]
Loss Contingencies [Line Items]
Loss contingency, amount of insurance-related assessment accrued liability	$ 3,230	3,169
Environmental remediation expense	12	12
Other Receivable [Member]
Loss Contingencies [Line Items]
Loss contingency, receivable, current	$ 2,646	$ 2,594