0000950170-22-008509 | 10-Q | XBRL Viewer

$ 430,608

$ 171,368

Product, technology, and development

^[1]

248,733

24,058

Gross profit

181,875

147,310

Operating expenses:

Sales and marketing

87,581

68,174

30,653

25,164

General and administrative

33,121

20,514

Depreciation and amortization

3,861

7,667

Total operating expenses

155,216

121,519

Income from operations

26,659

25,791

Other (expense) income, net

(119)

222

Income before income taxes

26,540

26,013

Provision for income taxes

7,702

6,462

Consolidated net income

18,838

19,551

Net income attributable to redeemable noncontrolling interest

(1,072)

(2,810)

Net income attributable to CarGurus, Inc.

19,910

22,361

Accretion of redeemable noncontrolling interest to redemption value

82,000

Net (loss) income attributable to common stockholders

$ (62,090)

$ 22,361

Net (loss) income per share attributable to common stockholders: (Note 9)

Basic

$ (0.53)

$ 0.19

Diluted

$ (0.53)

$ 0.19

Weighted-average number of shares of common stock used in computing net (loss) income per share attributable to common stockholders:

Basic

118,031,325

116,316,464

Diluted

118,031,325

117,249,365

Marketplace [Member]

$ 163,289

$ 155,800

^[1]

12,209

10,988

Wholesale [Member]

90,994

13,803

^[1]

58,182

11,126

Product [Member]

176,325

1,765

^[1]

$ 178,342

$ 1,944

[1]	Includes depreciation and amortization expense for the three months ended March 31, 2022 and 2021 of $7,324 and $999, respectively.

Unaudited Condensed Consolidated Income Statements (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Statement [Abstract]
Depreciation and amortization expense	$ 7,324	$ 999

Unaudited Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Consolidated net income	$ 18,838	$ 19,551
Other comprehensive income:
Foreign currency translation adjustment	(489)	(1,083)
Consolidated comprehensive income	18,349	18,468
Comprehensive loss attributable to redeemable noncontrolling interests	(1,072)	(2,810)
Comprehensive income attributable to CarGurus, Inc.	$ 19,421	$ 21,278

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.

+ References + Details

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

+ References + Details

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Organization and Business Description

Unaudited Condensed Consolidated Statements of Redeemable Noncontrolling Interest and Stockholders' Equity - USD ($) $ in Thousands	Total	Class A Common Stock	Class B Common Stock	Common Stock Class A Common Stock	Common Stock Class B Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2020	$ 373,586			$ 94	$ 19	$ 242,181	$ 129,412	$ 1,880
Beginning balance, Shares at Dec. 31, 2020				94,310,309	19,076,500
Net income (loss)	22,361						22,361
Redeemable Noncontrolling Interest, Net income (loss)	(2,810)
Stock–based compensation expense	14,929					14,929
Issuance of common stock upon exercise of stock options	258					258
Issuance of common stock upon exercise of stock options, Shares				93,455
Issuance of common stock upon vesting of restricted stock units				$ 1		(1)
Issuance of common stock upon vesting of restricted stock units, Shares				473,883
Payment of withholding taxes on net share settlements of equity awards	(5,041)					5,041
Payment of withholding taxes on net share settlements of equity awards, Shares		(162,950)		162,950
Conversion of common stock				$ 1	$ (1)
Conversion of common stock, shares issued				929,597	(929,597)
Issuance of common stock upon for acquisition	103,645			$ 3		103,642
Issuance of common stock upon for acquisition, Shares				3,115,282
Acquisition of a 51% interest in CarOffer, LLC	58,031
Foreign currency translation adjustment	(1,083)							(1,083)
Ending balance at Mar. 31, 2021	508,655			$ 99	$ 18	355,968	151,773	797
Redeemable Noncontrolling Interest, Ending balance at Mar. 31, 2021	55,221
Ending balance, Shares at Mar. 31, 2021				98,759,576	18,146,903
Beginning balance at Dec. 31, 2021	516,841			$ 102	$ 16	387,868	129,258	(403)
Redeemable Noncontrolling Interest, Beginning balance at Dec. 31, 2021	162,808
Beginning balance, Shares at Dec. 31, 2021		101,773,034	15,999,173	101,773,034	15,999,173
Net income (loss)	19,910						19,910
Redeemable Noncontrolling Interest, Net income (loss)	(1,072)
Stock–based compensation expense	15,353					15,353
Issuance of common stock upon exercise of stock options	680					680
Issuance of common stock upon exercise of stock options, Shares				74,163
Redeemable noncontrolling interest , accretion to redemption value	82,000
Accretion of redeemable noncontrolling interest to redemption value	(82,000)						(82,000)
Issuance of common stock upon vesting of restricted stock units, Shares				451,084
Payment of withholding taxes on net share settlements of equity awards	(5,430)					5,430
Payment of withholding taxes on net share settlements of equity awards, Shares		(155,736)		(155,736)
Tax distribution to redeemable noncontrolling interest holders	(3,986)
Foreign currency translation adjustment	(489)							(489)
Ending balance at Mar. 31, 2022	464,865			$ 102	$ 16	$ 398,471	$ 67,168	$ (892)
Redeemable Noncontrolling Interest, Ending balance at Mar. 31, 2022	$ 239,750
Ending balance, Shares at Mar. 31, 2022		102,142,545	15,999,173	102,142,545	15,999,173

Unaudited Condensed Consolidated Statements of Redeemable Noncontrolling Interest and Stockholders' Equity (Parenthetical)	Mar. 31, 2022	Jan. 14, 2021
Car Offer
Business acquisition, percentage of interest acquired	51.00%	51.00%

Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Operating Activities
Consolidated net income	$ 18,838	$ 19,551
Adjustments to reconcile consolidated net income to net cash provided by operating activities:
Depreciation and amortization	11,185	8,666
Currency loss (gain) on foreign denominated transactions	84	(51)
Deferred taxes	(13,091)	60
Provision for doubtful accounts	150	379
Stock-based compensation expense	14,147	14,360
Amortization of deferred contract costs	2,806	3,195
Changes in operating assets and liabilities:
Accounts receivable, net	39,973	(2,423)
Inventory	(1,336)	(565)
Prepaid expenses, prepaid income taxes, and other assets	(2,127)	(1,652)
Deferred contract costs	(2,997)	(3,494)
Accounts payable	(4,062)	4,876
Accrued expenses, accrued income taxes, and other liabilities	30,087	(1,632)
Deferred revenue	(5)	2,857
Lease obligations	(592)	(265)
Net cash provided by operating activities	93,060	43,862
Investing Activities
Purchases of property and equipment	(1,230)	(1,227)
Capitalization of website development costs	(2,506)	(966)
Cash paid for acquisitions, net of cash acquired		(65,899)
Maturities of certificates of deposit	30,000
Net cash (used in) provided by investing activities	26,264	(68,092)
Financing Activities
Proceeds from exercise of stock options	680	258
Payment of finance lease obligations	(19)	(10)
Payment of withholding taxes and option costs on net share settlement of restricted stock units and stock options	(5,430)	(5,041)
Repayment of line of credit		(14,250)
Payment of tax distributions to redeemable noncontrolling interest holders	(8,519)
Payments received in advance from (payment made to) third party payment processor	(23,606)
Net cash used in financing activities	(36,894)	(19,043)
Impact of foreign currency on cash, cash equivalents, and restricted cash	(212)	(119)
Net increase in cash, cash equivalents, and restricted cash	82,218	(43,392)
Cash, cash equivalents, and restricted cash at beginning of period	248,280	200,926
Cash, cash equivalents, and restricted cash at end of period	330,498	157,534
Supplemental disclosure of cash flow information:
Cash paid for income taxes	1,066	79
Cash paid for operating lease liabilities	4,737	4,065
Supplemental noncash disclosure of cash flow information:
Unpaid purchases of property and equipment, capitalized website development, capitalized internal-use software and capitalized hosting arrangements	269	1,086
Capitalized stock-based compensation expense in website development and internal-use software costs and hosting arrangements	1,206	569
Obtaining a right-of-use asset in exchange for a finance lease liability		664
Obtaining a right-of-use asset in exchange for an operating lease liability		12,336
Issuance of stock for acquisition		$ 103,645
Accretion of Redeemable Noncontrolling Interest to Redemption Value	82,000
Accrued tax distributions to redeemable noncontrolling interest holders	$ 4,168

Organization and Business Description

3 Months Ended

Mar. 31, 2022

Accounting Policies [Abstract]

1. Organization and Business Description

CarGurus, Inc. (the “Company”) is a multinational, online automotive platform for buying and selling vehicles that is building upon its industry-leading listings marketplace with both digital retail solutions and the CarOffer online wholesale platform. The CarGurus marketplace gives consumers the confidence to purchase or sell a vehicle either online or in-person, and it gives dealerships the power to accurately price, effectively market, instantly acquire and quickly sell vehicles, all with a nationwide reach. The Company uses proprietary technology, search algorithms and data analytics to bring trust, transparency and competitive pricing to the automotive shopping experience.

The Company is headquartered in Cambridge, Massachusetts and was incorporated in the State of Delaware on June 26, 2015.

The Company operates principally in the United States. In the United States, it also operates as independent brands the Autolist online marketplace, which it wholly owns, and the CarOffer, LLC (“CarOffer”) digital wholesale marketplace, in which it has a 51% interest. In addition to the United States, the Company operates online marketplaces under the CarGurus brand in Canada and the United Kingdom. In the United Kingdom, it also operates as an independent brand the PistonHeads online marketplace, which it wholly owns.

The Company has subsidiaries in the United States, Canada, Ireland, and the United Kingdom and, prior to the first quarter of 2022, had two reportable segments – United States and International. Effective as of the first quarter of 2022, the Company revised its segment reporting from two reportable segments to one reportable segment. See Note 11 of the Unaudited Condensed Consolidated Financial Statements included elsewhere in this Quarterly Report for further segment reporting and geographical information.

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 Basis of Presentation The accompanying interim condensed consolidated financial statements (the “Unaudited Condensed Consolidated Financial Statements”) are unaudited. The Unaudited Condensed Consolidated Financial Statements and related disclosures have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). Any reference in these notes to applicable guidance is meant to refer to GAAP as found in the Accounting Standards Codification (“ASC”) and Accounting Standards Update (“ASU”) of the Financial Accounting Standards Board (“FASB”). The Unaudited Condensed Consolidated Financial Statements have also been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). Accordingly, certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. The Unaudited Condensed Consolidated Financial Statements reflect all adjustments, consisting of only normal recurring adjustments, necessary for the fair presentation of the Company’s financial position as of March 31, 2022 and December 31, 2021, results of operations, comprehensive income, changes in shareholders’ equity for the three months ended March 31, 2022 and 2021 and cash flows for the three months ended March 31, 2022 and 2021. These interim period results are not necessarily indicative of the results to be expected for any other interim period or the full year. The Unaudited Condensed Consolidated Financial Statements should be read in conjunction with the Company’s audited consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021, filed with the SEC on February 25, 2022 (the “Annual Report”). While the Company disclosed total revenue in the Unaudited Condensed Consolidated Income Statements in the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2021, filed with the SEC on May 5, 2021, the accompanying Unaudited Condensed Consolidated Income Statements for the quarter ended March 31, 2021 presents revenues disaggregated into marketplace, wholesale, and product revenues to conform to the current year presentation, as a result of the acquisition of a 51% interest in CarOffer. While the Company disclosed inventory within prepaid expenses, prepaid income taxes, and other assets in the Unaudited Condensed Consolidated Statements of Cash Flow in the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2021, filed with the SEC on May 5, 2021, the accompanying Unaudited Condensed Consolidated Statements of Cash Flow for the quarter ended March 31, 2021 present inventory separately from prepaid expenses, prepaid income taxes, and other assets to conform to the current year presentation, as inventory met the threshold for separate disclosure. Principles of Consolidation The accompanying Unaudited Condensed Consolidated Financial Statements include the accounts of the Company and its subsidiaries. All intercompany balances and transactions have been eliminated in consolidation. Subsequent Event Considerations The Company considers events or transactions that occur after the balance sheet date but prior to the issuance of the financial statements to provide additional evidence for certain estimates or to identify matters that require additional disclosure. The Company has evaluated all subsequent events and determined that there are no material recognized or unrecognized subsequent events requiring disclosure, other than as disclosed in these Unaudited Condensed Consolidated Financial Statements. Use of Estimates The preparation of the Unaudited Condensed Consolidated Financial Statements in conformity with 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, and the reported amounts of revenue and expenses during the reporting period. Although the Company regularly assesses these estimates, actual results could differ materially from these estimates. The Company bases its estimates on historical experience and various other assumptions that it believes to be reasonable under the circumstances. Actual results may differ from management’s estimates if these results differ from historical experience, or other assumptions do not turn out to be substantially accurate, even if such assumptions are reasonable when made. Changes in estimates are recognized in the period in which they become known. Critical estimates relied upon in preparing the Unaudited Condensed Consolidated Financial Statements include the determination of sales allowance and variable consideration in the Company’s revenue recognition, allowance for doubtful accounts, the expensing and capitalization of product, technology, and development costs for website development and internal‑use software, the valuation and recoverability of goodwill, intangible assets and other long-lived assets, the valuation of redeemable noncontrolling interest, the recoverability of the Company’s net deferred tax assets and related valuation allowance and the valuation of equity and liability-classified compensation awards under ASC Topic 718, Stock-based Compensation ("ASC 718"). Accordingly, the Company considers these to be its critical accounting policies, and believes that of the Company’s significant accounting policies, these policies involve the greatest degree of judgment and complexity. Concentration of Credit Risk The Company has no significant off‑balance sheet risk, such as foreign exchange contracts, option contracts, or other foreign hedging arrangements. Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash, cash equivalents, investments, and trade accounts receivable. The Company maintains its cash, cash equivalents, and investments principally with accredited financial institutions of high credit standing. Although the Company deposits its cash, cash equivalents, and investments with multiple financial institutions, its deposits may often exceed governmental insured limits. The Company is exposed to credit losses primarily through its trade accounts receivable, which includes receivables in transit from a third-party payment processor. The third-party payment processor collects customer payments on the Company's behalf and remits them to the Company. Customer payments received, but not remitted as of period end are deemed to be receivables in transit. Additionally, the third-party payment processer provides payments in advance for certain customers to the Company. If the third-party payment processor does not receive customer payments related to the payments in advance, the balance is deducted from future remittances to the Company. The Company offsets gross trade accounts receivable with payments received in advance from a third-party payment processer as it has the right of offset. As of March 31, 2022, gross trade accounts receivable from receivables in transit from the third-party payment processor was $24,171, offset by payments received in advance of $23,217, which resulted in a net asset of $954 recognized within accounts receivable, net in the Unaudited Condensed Consolidated Balance Sheets. As of December 31, 2021, gross trade accounts receivable from receivables in transit from the third-party payment processor was $18,747, offset by payments received in advance of $46,822, which resulted a net liability of $28,075 recognized within accrued expenses, accrued income taxes and other current liabilities in the consolidated balance sheets. Payments received in advance are deductible from future payments from the third-party payment processor if the third-party payment processor does not receive the payment from the customer. Payments received in advance are presented as cash flows from financing activities in the consolidated statements of cash flows. Credit risk with respect to accounts receivable is dispersed due to the large number of customers. The Company routinely assesses the creditworthiness of its customers. The Company generally has not experienced any material losses related to receivables from individual customers, or groups of customers. The Company does not require collateral. Due to these factors, no additional credit risk beyond amounts provided for collection losses is believed by management to be probable in the Company’s accounts receivable. The majority of the Company's accounts receivable results from the acquisition of a 51% interest in CarOffer, which uses a third-party payment processor for wholesale revenue transactions. The Company has had no material losses related to CarOffer receivables, as it does not release the title until successfully collecting funds from the buying dealer. As of March 31, 2022, two customers accounted for 25% and 22% of net accounts receivable, respectively. As of December 31, 2021, two customers accounted for 47% and 18% of net accounts receivable, respectively. As of March 31, 2022 and December 31, 2021, $8,198 and $7,356, respectively, was included in net accounts receivable, representing unbilled accounts receivable relating primarily to advertising customers invoiced in the subsequent period to services rendered. For the three months ended March 31, 2022, one customer accounted for 13% of total revenue due to continued growth of the CarOffer business. For the three months ended March 31, 2021, no individual customer accounted for more than 10% of total revenue. Significant Accounting Policies The Unaudited Condensed Consolidated Financial Statements reflect the application of certain significant accounting policies as described below and elsewhere in these notes to the Unaudited Condensed Consolidated Financial Statements. As of March 31, 2022, there have been no material changes in the Company’s significant accounting policies, which are detailed in the Annual Report. Recent Accounting Pronouncements Not Yet Adopted From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies and adopted by the Company on or prior to the specified effective date. Unless otherwise discussed, the Company believes that the impact of recently issued standards that are not yet effective will not have a material impact on its financial position or results of operations upon adoption. As of March 31, 2022, there are no new material accounting pronouncements that the Company is considering adopting.

Revenue Recognition

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Revenue Recognition

3. Revenue Recognition

The Company provides disaggregation of revenue based on marketplace, wholesale and product revenue classification on the face of its Unaudited Condensed Consolidated Income Statements and based on geographic region (see Note 11). The Company believes these categories best depict how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors.

ASC Topic 606, Revenue from Contracts with Customers (“ASC 606”) requires that the Company disclose the aggregate amount of transaction price that is allocated to performance obligations that have not yet been satisfied as of the relevant quarter end.

For contracts with an original expected duration greater than one year, the aggregate amount of the transaction price allocated to the performance obligations that were unsatisfied as of March 31, 2022 was approximately $15.5 million, which the Company expects to recognize over the next 12 months.

For contracts with an original expected duration of one year or less, the Company has applied the practical expedient available under ASC 606 to not disclose the amount of transaction price allocated to unsatisfied performance obligations as of March 31, 2022. For performance obligations not satisfied as of March 31, 2022, and to which this expedient applies, the nature of the performance obligations, the variable consideration and any consideration from contracts with customers not included in the transaction price is consistent with performance obligations satisfied as of March 31, 2022.

For the three months ended March 31, 2022 and 2021, revenue recognized from amounts included in deferred revenue at the beginning of the period, was $12,784 and $9,137, respectively.

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
-Paragraph 10
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-Paragraph 13
-Subparagraph (b)(2)
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
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Fair Value of Financial Instruments Including Cash, Cash Equivalents, and Investments

Fair Value of Financial Instruments Including Cash, Cash Equivalents, and Investments

3 Months Ended

Mar. 31, 2022

Fair Value Disclosures [Abstract]

. Fair Value of Financial Instruments Including Cash, Cash Equivalents, and Investments

As of March 31, 2022 and December 31, 2021, assets measured at fair value on a recurring basis consist of the following:


	As of March 31, 2022
	Quoted Prices in Active Markets for Identical Assets (Level 1 Inputs)		Significant Other Observable Inputs (Level 2 Inputs)		Significant Unobservable Inputs (Level 3 Inputs)		Total
Cash equivalents:
Money market funds	$	227,547	$	—	$	—	$	227,547
Investments:
Certificates of deposit		—		60,000		—		60,000
Total	$	227,547	$	60,000	$	—	$	287,547


	As of December 31, 2021
	Quoted Prices in Active Markets for Identical Assets (Level 1 Inputs)		Significant Other Observable Inputs (Level 2 Inputs)		Significant Unobservable Inputs (Level 3 Inputs)		Total
Cash equivalents:
Money market funds	$	157,525	$	—	$	—	$	157,525
Investments:
Certificates of deposit		—		90,000		—		90,000
Total	$	157,525	$	90,000	$	—	$	247,525

The Company measures eligible assets and liabilities at fair value with changes in value recognized in earnings. As of March 31, 2022 and December 31, 2021, there were no liabilities that were measured at fair value. Fair value treatment may be elected either upon initial recognition of an eligible asset or liability or, for an existing asset or liability, if an event triggers a new basis of accounting. During the three months ended March 31, 2022 and year ended December 31, 2021, the Company did not elect to remeasure any of its existing financial assets and did not elect the fair value option for any financial assets transacted.

Cash and cash equivalents primarily consist of cash on deposit with banks and amounts held in interest-bearing money market accounts. Cash equivalents are carried at cost, which approximates their fair market value.

The Company considers all highly liquid investments with an original maturity of 90 days or less at the date of purchase to be cash equivalents. Investments not classified as cash equivalents with maturities one year or less from the balance sheet date are classified as short-term investments, while investments with maturities in excess of one year from the balance sheet date are classified as long-term investments. Management determines the appropriate classification of investments at the time of purchase and re-evaluates such determination at each balance sheet date. Investments are carried at cost, which approximates their fair market value.

As of March 31, 2022 and December 31, 2021, investments consist of the following:


	As of March 31, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value
Investments:
Certificates of deposit due in one year or less	$	60,000	$	—	$	—	$	60,000
Total	$	60,000	$	—	$	—	$	60,000


	As of December 31, 2021
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value
Investments:
Certificates of deposit due in one year or less	$	90,000	$	—	$	—	$	90,000
Total	$	90,000	$	—	$	—	$	90,000

Property and Equipment, Net

3 Months Ended

Mar. 31, 2022

Property, Plant and Equipment [Abstract]

Property and Equipment, Net

. Property and Equipment, Net

As of March 31, 2022 and December 31, 2021, property and equipment, net consist of the following:


	As of March 31, 2022			As of December 31, 2021
Server and computer equipment	$	8,077		$	8,349
Capitalized internal-use software		3,869			3,041
Capitalized website development		25,255			22,037
Furniture and fixtures		8,613			8,615
Leasehold improvements		24,078			24,082
Construction in progress		1,073			854
Finance lease right-of-use assets		520			556
		71,485			67,534
Less accumulated depreciation and amortization		(38,384	)		(35,324	)
Property and equipment, net	$	33,101		$	32,210

For the three months ended March 31, 2022 and 2021, depreciation and amortization expense, excluding amortization of intangible assets and amortization of capitalized hosting arrangements, was $3,480 and $2,020, respectively.

During the three months ended March 31, 2022, capitalized website development costs increased $3,218 due to continued investment in the Company's product offerings.

Accrued Expenses, Accrued Income Taxes and Other Current Liabilities and Other Non-Current Liabilities

3 Months Ended

Mar. 31, 2022

Payables and Accruals [Abstract]

Accrued Expenses, Accrued Income Taxes and Other Current Liabilities and Other Non-Current Liabilities

6. Accrued Expenses, Accrued Income Taxes and Other Current Liabilities and Other Non-Current Liabilities

As of March 31, 2022 and December 31, 2021, accrued expenses, accrued income taxes and other current liabilities consist of the following:


	As of March 31, 2022		As of December 31, 2021
Accrued bonus	$	4,536	$	11,777
Accrued income taxes		25,885		6,344
Accrued tax distributions to redeemable noncontrolling interest holders		4,168		8,701
Payments received in advance from third-party payment processor		—		28,075
Other accrued expenses and other current liabilities		27,166		23,689
Total	$	61,755	$	78,586

The decrease of $28,075 in the payments received in advance from third-party payment processor is due to the timing of payments remitted by the third-party, resulting in an accounts receivable position as of March 31, 2022 and liability position as of December 31, 2021.

The increase of $19,541 in accrued income taxes is primarily due to the impact of the newly effected amended IRC Section 174 research and expenditure (“R&E”) rules for U.S. income tax purposes and the exhaustion of available carryover tax attributes. The Tax Cuts and Jobs Act (the “Act”) amended the R&E rules to require capitalization and amortization of product, technology and software development costs paid or incurred in tax years beginning after December 31, 2021.

The decrease of $7,241 in accrued bonus is primarily due to the payout of the fiscal year 2021 bonuses in the first quarter of 2022.

The decrease of $4,533 in accrued tax distributions to redeemable noncontrolling interest holders is primarily due to cash settlement of the balance as of December 31, 2021 during the three months ended March 31, 2022, offset by the accrual for tax distributions to noncontrolling interest holders for the estimated tax liability on their respective taxable income earned as of March 31, 2022.

As of March 31, 2022 and December 31, 2021, other non-current liabilities consist of the following:


	As of March 31, 2022		As of December 31, 2021
CO Incentive Unit and Subject Unit liability-classified awards	$	34,790	$	21,095
Other non-current liabilities		3,106		2,544
Total	$	37,896	$	23,639

In connection with the Company's acquisition of a 51% interest in CarOffer, the then-outstanding unvested incentive units ("CO Incentive Units") of CarOffer and unvested Class CO CarOffer units (the "Subject Units") remained outstanding. The increase of $13,695 related to CO Incentive Unit and Subject Unit liability-classified awards is due to the mark to market valuation and the continued recognition over the vesting period.

Commitments and Contingencies

3 Months Ended

Mar. 31, 2022

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

. Commitments and Contingencies

Contractual Obligations and Commitments

As of March 31, 2022, all of the Company’s property, equipment, and internal-use software have been purchased with cash with the exception of amounts related to unpaid property and equipment, capitalized website development, capitalized internal-use software and capitalized hosting arrangements and amounts related to obligations under finance leases as disclosed in the Unaudited Condensed Consolidated Statements of Cash Flows. The Company has no material long-term purchase obligations outstanding with any vendor or third party.

Leases

The Company’s primary operating lease obligations consist of various leases for office space in: Boston, Massachusetts; Cambridge, Massachusetts; San Francisco, California; Addison, Texas; and Dublin, Ireland. The Company also has an operating lease obligation for data center space in Needham, Massachusetts.

As of March 31, 2022, there were no material changes in the Company’s leases from those disclosed in the Annual Report.

The Company’s leases in Boston, Massachusetts, Cambridge, Massachusetts and San Francisco, California have associated letters of credit, which are recognized within restricted cash in the Unaudited Condensed Consolidated Balance Sheet. As of March 31, 2022 and December 31, 2021, restricted cash was $15,493 and $16,336, respectively, and primarily related to cash held at a financial institution in an interest‑bearing cash account as collateral for the letters of credit related to the contractual provisions for the Company’s building leases and pass-through payments from customers related to the Company’s wholesale business. As of March 31, 2022 and December 31, 2021, portions of restricted cash were classified as a short-term asset and long‑term asset, as disclosed on the Unaudited Condensed Consolidated Balance Sheet.

Acquisitions

On January 14, 2021 the Company completed the acquisition of a 51% interest in CarOffer, an automated instant vehicle trade platform based in Addison, Texas, with the option to acquire portions of the remaining equity in the future. Details of this acquisition are more fully described in Note 4 to the financial statements contained within the Annual Report. On May 6, 2022, the CarOffer Operating Agreement (as defined in Note 4 to the financial statements contained within the Annual Report) was amended with retroactive effect to correct a clerical error in connection with the November 23, 2021 amendment and restatement of the CarOffer Operating Agreement.

Legal Matters

From time to time the Company may become involved in legal proceedings or be subject to claims arising in the ordinary course of its business. The Company is not presently subject to any pending or threatened litigation that it believes, if determined adversely to the Company, individually, or taken together, would reasonably be expected to have a material adverse effect on its business or financial results. However, litigation is inherently unpredictable and the future outcome of legal proceedings and other contingencies could be unexpected or differ from the Company’s estimated liabilities, which could have a material adverse effect on the Company’s future financial results.

Guarantees and Indemnification Obligations

In the ordinary course of business, the Company enters into agreements with its customers, partners and service providers that include commercial provisions with respect to licensing, infringement, guarantees, indemnification, and other common provisions.

CarOffer provides certain guarantees to dealers through its 45-Day Guaranteed Bid and OfferGuard product offerings, which are accounted for under ASC Topic 460, Guarantees.

45-Day Guaranteed Bid is an arrangement through which a selling dealer lists a car on the CarOffer platform, and CarOffer provides an offer to purchase the vehicle listed at a specified price at any time over a 45-day period. This provides the seller with a put option, where they have the right, but not the obligation, to require CarOffer to purchase the vehicle during this window. OfferGuard is an arrangement through which a buying dealer purchases a car on the CarOffer platform, and CarOffer provides an offer to purchase the vehicle at a specified price between days 1 and 3, and days 42 and 45 if the dealer is not able to sell the vehicle after 42 days.

A guarantee liability is initially measured using the amount of consideration received from the dealer for the purchase of the guarantee. The initial liability is released, and guarantee income is recognized, upon the earliest of the following: the vehicle sells during the guarantee period, the seller exercises it’s put option during the guarantee period, or the option expires unexercised at the end of the guarantee period. Guarantee income is recognized within wholesale revenue in the Unaudited Condensed Consolidated Income Statements. When it is probable and reasonably estimable that CarOffer will incur a loss on a vehicle that it is required to purchase, a liability, and a corresponding charge to cost of sales is recognized for the amount of the loss in the Unaudited Condensed Consolidated Balance Sheets. Gains and losses resulting from the dealers exercise of guarantees are recognized within cost of sales in the Unaudited Condensed Consolidated Balance Sheets.

For the three months ended March 31, 2022 and 2021, income for guarantees purchased by dealers was $3,303 and $647, respectively. For the three months ended March 31, 2022 and 2021, the net loss resulting from the dealer's exercise of guarantees was immaterial.

As of March 31, 2022, the maximum potential amount of future payments that CarOffer could be required to make under these guarantees was $162,109. Of the maximum potential amount of future payments, none are considered probable. The exercise of guarantees has historically been infrequent and even when such exercises did occur the losses were immaterial. As such, as of March 31, 2022, CarOffer had no contingent loss liabilities.

Stock-based Compensation

3 Months Ended

Mar. 31, 2022

Share-based Payment Arrangement [Abstract]

Stock-based Compensation

. Stock-based Compensation

For the three months ended March 31, 2022 and 2021, stock compensation expense by award type and where the stock compensation expense was recognized in the Company’s Unaudited Condensed Consolidated Income Statements is as follows:


	Three Months Ended March 31,
	2022		2021
Options	$	644	$	617
Restricted stock units		13,503		13,743
CO Incentive Units and Subject Units		13,695		1,033
Total stock-based compensation expense	$	27,842	$	15,393


	Three Months Ended March 31,
	2022		2021
Cost of revenue	$	136	$	92
Sales and marketing expense		3,983		2,752
Product, technology, and development expense		6,368		5,772
General and administrative expense		17,355		6,777
Total stock-based compensation expense	$	27,842	$	15,393

For the three months ended March 31, 2022 and 2021, excluded from stock-based compensation expense is $1,206 and $569 of capitalized website development costs, capitalized internal-use software costs and capitalized hosting arrangements, respectively.

During the three months ended March 31, 2022 and 2021, the Company withheld 155,736 and 162,950 shares of Class A common stock, respectively, to satisfy employee tax withholding requirements and for option exercise costs due to net share settlements and cashless exercises of options, as applicable. The shares withheld return to the authorized, but unissued pool under the Company's Omnibus Incentive Compensation Plan and can be reissued by the Company. For the three months ended March 31, 2022 and 2021, total payments to satisfy employee tax withholding requirements and for option exercise costs due to net share settlements and cashless exercises of options were $5,430 and $5,041, respectively, and are reflected as a financing activity in the Unaudited Condensed Consolidated Statements of Cash Flows.

Earnings Per Share

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Earnings Per Share

. Earnings Per Share

The Company has two classes of common stock authorized: Class A common stock and Class B common stock. The rights of the holders of Class A and Class B common stock are identical, except with respect to voting and conversion. Each share of Class A common stock is entitled to one vote per share and each share of Class B common stock is entitled to ten votes per share. Each share of Class B common stock is convertible into one share of Class A common stock at the option of the holder at any time or automatically upon certain events described in the Company’s amended and restated certificate of incorporation, including upon either the death or voluntary termination of the Company’s Executive Chairman. The Company allocates undistributed earnings attributable to common stock between the common stock classes on a one‑to‑one basis when computing net income per share. As a result, basic and diluted net income per share of Class A common stock and per share of Class B common stock are equivalent.

During the three months ended March 31, 2022, no shares of Class B common stock were converted to Class A common stock. During the three months ended March 31, 2021, holders of Class B common stock converted 929,597 shares of Class B common stock to Class A common stock.

Basic net income per share (“Basic EPS”) is computed by dividing net (loss) income attributable to common stockholders and adjusted to reflect changes in the redemption value of the redeemable noncontrolling interest, if applicable, by the weighted-average number of common shares outstanding during the reporting period. The Company computes the weighted-average number of common shares outstanding during the reporting period using the total number of shares of Class A common stock and Class B common stock outstanding as of the last day of the previous year plus the weighted-average of any additional shares issued and outstanding during the reporting period.

Diluted net income per share (“Diluted EPS”) gives effect to all potentially dilutive securities. Diluted EPS is computed by dividing net (loss) income attributable to common stockholders and adjusted to reflect adjustments for net income (loss) attributable to the noncontrolling interest and redemption adjustments to redeemable noncontrolling interest, if applicable and dilutive, by the weighted-average number of common shares outstanding during the reporting period using (i) the number of shares of common stock used in the Basic EPS calculation as indicated above, (ii) if dilutive, the incremental weighted-average common stock that the Company would issue upon the exercise of stock options and the vesting of RSUs, (iii) if dilutive, market-based performance awards based on the number of shares that would be issuable as of the end of the reporting period assuming the end of the reporting period was also the end of the contingency period. The dilutive effect of these common stock equivalents is reflected in diluted earnings per share by application of the treasury stock method. The if-converted method is used to calculate the number of shares issuable upon exercise of the 2024 Put Right (as defined in Note 4 to the financial statements contained within the Annual Report), inclusive of CarOffer noncontrolling interest and incentive units, that would be issuable as of the end of the reporting period assuming the end of the reporting period was also the end of the contingency period.

For the three months ended March 31, 2022 and 2021, a reconciliation of the numerator and denominator used in the calculation of basic and diluted net income per share is as follows:


	Three Months Ended March 31,
	2022			2021
Numerator:
Consolidated net income	$	18,838		$	19,551
Net loss attributable to redeemable noncontrolling interest		(1,072	)		(2,810	)
Accretion of redeemable noncontrolling interest to redemption value		82,000			—
Net (loss) income attributable to common stockholders	$	(62,090	)	$	22,361
Denominator:
Weighted-average number of shares of common stock used in computing net income per share attributable to common stockholders — basic		118,031,325			116,316,464
Dilutive effect of share equivalents resulting from stock options		—			513,092
Dilutive effect of share equivalents resulting from unvested restricted stock units		—			419,809
Weighted-average number of shares of common stock used in computing net income per share attributable to common stockholders — diluted		118,031,325			117,249,365
Net (loss) income per share attributable to common stockholders:
Basic	$	(0.53	)	$	0.19
Diluted	$	(0.53	)	$	0.19

For the three months ended March 31, 2022 and 2021, potentially dilutive common stock equivalents that have been excluded from the calculation of diluted weighted-average shares outstanding as their effect would have been anti-dilutive are as follows:


	Three Months Ended March 31,
	2022		2021
Stock options outstanding		944,193		326,939
Restricted stock units outstanding		4,076,681		2,492,820
CO Incentive Units, Subject Units and noncontrolling interest		7,790,110		—

For the three months ended March 31, 2021, shares of Class A common stock potentially issuable under market-based performance awards of approximately 282,921 were excluded from the calculation of weighted average shares used to compute Diluted EPS, as the market-based vesting conditions had not been achieved as of the reporting period end date and as such there were zero contingently issuable shares.

For the three months ended March 31, 2021, there were no shares included in diluted EPS for the number of shares issuable upon exercise of the 2024 Put Right, inclusive of CO Incentive Units, as no shares would be issuable as of the end of March 31, 2021 had that been the end of the contingency period.

For the three months ended March 31, 2022, there was no effect of potentially dilutive shares as the numerator was negative. Additionally, during the three months ended March 31, 2022, the Company modified its market-based performance awards to contain only service-based vesting conditions in line with the Company's other restricted stock unit awards.

Income Taxes

3 Months Ended

Mar. 31, 2022

Income Tax Disclosure [Abstract]

Income Taxes

10. Income Taxes

During the three months ended March 31, 2022, the Company recorded an income tax provision of $7,702, representing an effective tax rate of 27.9%. The effective tax rate for the three months ended March 31, 2022 was greater than the statutory tax rate of 21%, principally due to state and local income taxes, shortfalls on the taxable compensation of share-based awards and the Section 162(m) excess officer compensation limitation, partially offset by federal and state research and development tax credits.

During the three months ended March 31, 2021, the Company recorded an income tax provision of $6,462, representing an effective tax rate of 22.4%. The effective tax rate for the three months ended March 31, 2021 was greater than the statutory tax rate of 21% principally due to state and local income taxes, partially offset by federal and state research and development tax credits.

The Company and its subsidiaries are subject to various U.S. federal, state, and foreign income tax examinations. The Company is currently not subject to income tax examination for the tax years of 2018 and prior as a result of applicable statute of limitations of the Internal Revenue Service (“IRS”) and state jurisdictions. The Company is currently not subject to examination in its foreign jurisdictions for tax years 2019 and prior.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Segment and Geographic Information

Segment and Geographic Information

3 Months Ended

Mar. 31, 2022

Segment Reporting [Abstract]

11. Segment and Geographic Information

Effective the first quarter of 2022, the Company revised its segment reporting from two reportable segments, United States and International, to one reportable segment. The Company concluded the change in segment reporting was not a triggering event for goodwill impairment. The change in segment reporting was made to align with changes made in the manner the Company’s chief operating decision maker (the “CODM”) reviews the Company’s operating results in assessing performance and allocating resources. The CODM now assesses the Company's performance on a consolidated basis rather than by geographical location as a result of the international segment becoming less significant relative to the overall business. The CODM reviews revenue and operating income (loss) as a proxy for the operating performance of the Company’s operations. The Company’s Chief Executive Officer is the CODM.

For the three months ended March 31, 2022 and 2021, information regarding the Company’s operations by segment is represented within the Unaudited Condensed Consolidated Income Statements.

For the three months ended March 31, 2022 and 2021, information regarding the Company’s revenue by geographical region is as follows:


	Three Months Ended March 31,
	2022		2021
Revenue by Geographic Region:
United States	$	419,208	$	163,011
International		11,400		8,357
Total revenue	$	430,608	$	171,368

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

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Schedule of Fair Value Levels, Assets Measured at Fair Value on Recurring Basis

Summary of Significant Accounting Policies (Policies)	3 Months Ended
Summary of Significant Accounting Policies (Policies)	Mar. 31, 2022
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying interim condensed consolidated financial statements (the “Unaudited Condensed Consolidated Financial Statements”) are unaudited. The Unaudited Condensed Consolidated Financial Statements and related disclosures have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”). Any reference in these notes to applicable guidance is meant to refer to GAAP as found in the Accounting Standards Codification (“ASC”) and Accounting Standards Update (“ASU”) of the Financial Accounting Standards Board (“FASB”). The Unaudited Condensed Consolidated Financial Statements have also been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). Accordingly, certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to such rules and regulations. The Unaudited Condensed Consolidated Financial Statements reflect all adjustments, consisting of only normal recurring adjustments, necessary for the fair presentation of the Company’s financial position as of March 31, 2022 and December 31, 2021, results of operations, comprehensive income, changes in shareholders’ equity for the three months ended March 31, 2022 and 2021 and cash flows for the three months ended March 31, 2022 and 2021. These interim period results are not necessarily indicative of the results to be expected for any other interim period or the full year. The Unaudited Condensed Consolidated Financial Statements should be read in conjunction with the Company’s audited consolidated financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021, filed with the SEC on February 25, 2022 (the “Annual Report”). While the Company disclosed total revenue in the Unaudited Condensed Consolidated Income Statements in the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2021, filed with the SEC on May 5, 2021, the accompanying Unaudited Condensed Consolidated Income Statements for the quarter ended March 31, 2021 presents revenues disaggregated into marketplace, wholesale, and product revenues to conform to the current year presentation, as a result of the acquisition of a 51% interest in CarOffer. While the Company disclosed inventory within prepaid expenses, prepaid income taxes, and other assets in the Unaudited Condensed Consolidated Statements of Cash Flow in the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2021, filed with the SEC on May 5, 2021, the accompanying Unaudited Condensed Consolidated Statements of Cash Flow for the quarter ended March 31, 2021 present inventory separately from prepaid expenses, prepaid income taxes, and other assets to conform to the current year presentation, as inventory met the threshold for separate disclosure.
Principles of Consolidation	Principles of Consolidation The accompanying Unaudited Condensed Consolidated Financial Statements include the accounts of the Company and its subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.
Subsequent Event Considerations	Subsequent Event Considerations The Company considers events or transactions that occur after the balance sheet date but prior to the issuance of the financial statements to provide additional evidence for certain estimates or to identify matters that require additional disclosure. The Company has evaluated all subsequent events and determined that there are no material recognized or unrecognized subsequent events requiring disclosure, other than as disclosed in these Unaudited Condensed Consolidated Financial Statements.
Use of Estimates	Use of Estimates The preparation of the Unaudited Condensed Consolidated Financial Statements in conformity with 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, and the reported amounts of revenue and expenses during the reporting period. Although the Company regularly assesses these estimates, actual results could differ materially from these estimates. The Company bases its estimates on historical experience and various other assumptions that it believes to be reasonable under the circumstances. Actual results may differ from management’s estimates if these results differ from historical experience, or other assumptions do not turn out to be substantially accurate, even if such assumptions are reasonable when made. Changes in estimates are recognized in the period in which they become known. Critical estimates relied upon in preparing the Unaudited Condensed Consolidated Financial Statements include the determination of sales allowance and variable consideration in the Company’s revenue recognition, allowance for doubtful accounts, the expensing and capitalization of product, technology, and development costs for website development and internal‑use software, the valuation and recoverability of goodwill, intangible assets and other long-lived assets, the valuation of redeemable noncontrolling interest, the recoverability of the Company’s net deferred tax assets and related valuation allowance and the valuation of equity and liability-classified compensation awards under ASC Topic 718, Stock-based Compensation ("ASC 718"). Accordingly, the Company considers these to be its critical accounting policies, and believes that of the Company’s significant accounting policies, these policies involve the greatest degree of judgment and complexity.
Concentration of Credit Risk	Concentration of Credit Risk The Company has no significant off‑balance sheet risk, such as foreign exchange contracts, option contracts, or other foreign hedging arrangements. Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash, cash equivalents, investments, and trade accounts receivable. The Company maintains its cash, cash equivalents, and investments principally with accredited financial institutions of high credit standing. Although the Company deposits its cash, cash equivalents, and investments with multiple financial institutions, its deposits may often exceed governmental insured limits. The Company is exposed to credit losses primarily through its trade accounts receivable, which includes receivables in transit from a third-party payment processor. The third-party payment processor collects customer payments on the Company's behalf and remits them to the Company. Customer payments received, but not remitted as of period end are deemed to be receivables in transit. Additionally, the third-party payment processer provides payments in advance for certain customers to the Company. If the third-party payment processor does not receive customer payments related to the payments in advance, the balance is deducted from future remittances to the Company. The Company offsets gross trade accounts receivable with payments received in advance from a third-party payment processer as it has the right of offset. As of March 31, 2022, gross trade accounts receivable from receivables in transit from the third-party payment processor was $24,171, offset by payments received in advance of $23,217, which resulted in a net asset of $954 recognized within accounts receivable, net in the Unaudited Condensed Consolidated Balance Sheets. As of December 31, 2021, gross trade accounts receivable from receivables in transit from the third-party payment processor was $18,747, offset by payments received in advance of $46,822, which resulted a net liability of $28,075 recognized within accrued expenses, accrued income taxes and other current liabilities in the consolidated balance sheets. Payments received in advance are deductible from future payments from the third-party payment processor if the third-party payment processor does not receive the payment from the customer. Payments received in advance are presented as cash flows from financing activities in the consolidated statements of cash flows. Credit risk with respect to accounts receivable is dispersed due to the large number of customers. The Company routinely assesses the creditworthiness of its customers. The Company generally has not experienced any material losses related to receivables from individual customers, or groups of customers. The Company does not require collateral. Due to these factors, no additional credit risk beyond amounts provided for collection losses is believed by management to be probable in the Company’s accounts receivable. The majority of the Company's accounts receivable results from the acquisition of a 51% interest in CarOffer, which uses a third-party payment processor for wholesale revenue transactions. The Company has had no material losses related to CarOffer receivables, as it does not release the title until successfully collecting funds from the buying dealer. As of March 31, 2022, two customers accounted for 25% and 22% of net accounts receivable, respectively. As of December 31, 2021, two customers accounted for 47% and 18% of net accounts receivable, respectively. As of March 31, 2022 and December 31, 2021, $8,198 and $7,356, respectively, was included in net accounts receivable, representing unbilled accounts receivable relating primarily to advertising customers invoiced in the subsequent period to services rendered. For the three months ended March 31, 2022, one customer accounted for 13% of total revenue due to continued growth of the CarOffer business. For the three months ended March 31, 2021, no individual customer accounted for more than 10% of total revenue.
Significant Accounting Policies	Significant Accounting Policies The Unaudited Condensed Consolidated Financial Statements reflect the application of certain significant accounting policies as described below and elsewhere in these notes to the Unaudited Condensed Consolidated Financial Statements. As of March 31, 2022, there have been no material changes in the Company’s significant accounting policies, which are detailed in the Annual Report.
Recent Accounting Pronouncements not Yet Adopted	Recent Accounting Pronouncements Not Yet Adopted From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies and adopted by the Company on or prior to the specified effective date. Unless otherwise discussed, the Company believes that the impact of recently issued standards that are not yet effective will not have a material impact on its financial position or results of operations upon adoption. As of March 31, 2022, there are no new material accounting pronouncements that the Company is considering adopting.
Earnings Per Share	The Company has two classes of common stock authorized: Class A common stock and Class B common stock. The rights of the holders of Class A and Class B common stock are identical, except with respect to voting and conversion. Each share of Class A common stock is entitled to one vote per share and each share of Class B common stock is entitled to ten votes per share. Each share of Class B common stock is convertible into one share of Class A common stock at the option of the holder at any time or automatically upon certain events described in the Company’s amended and restated certificate of incorporation, including upon either the death or voluntary termination of the Company’s Executive Chairman. The Company allocates undistributed earnings attributable to common stock between the common stock classes on a one‑to‑one basis when computing net income per share. As a result, basic and diluted net income per share of Class A common stock and per share of Class B common stock are equivalent.

Fair Value of Financial Instruments Including Cash, Cash Equivalents, and Investments (Tables)

3 Months Ended

Mar. 31, 2022

Fair Value Disclosures [Abstract]

assets measured at fair value on a recurring basis consist of the following:


	As of March 31, 2022
	Quoted Prices in Active Markets for Identical Assets (Level 1 Inputs)		Significant Other Observable Inputs (Level 2 Inputs)		Significant Unobservable Inputs (Level 3 Inputs)		Total
Cash equivalents:
Money market funds	$	227,547	$	—	$	—	$	227,547
Investments:
Certificates of deposit		—		60,000		—		60,000
Total	$	227,547	$	60,000	$	—	$	287,547


	As of December 31, 2021
	Quoted Prices in Active Markets for Identical Assets (Level 1 Inputs)		Significant Other Observable Inputs (Level 2 Inputs)		Significant Unobservable Inputs (Level 3 Inputs)		Total
Cash equivalents:
Money market funds	$	157,525	$	—	$	—	$	157,525
Investments:
Certificates of deposit		—		90,000		—		90,000
Total	$	157,525	$	90,000	$	—	$	247,525

Schedule of Investments

of March 31, 2022 and December 31, 2021, investments consist of the following:


	As of March 31, 2022
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value
Investments:
Certificates of deposit due in one year or less	$	60,000	$	—	$	—	$	60,000
Total	$	60,000	$	—	$	—	$	60,000


	As of December 31, 2021
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value
Investments:
Certificates of deposit due in one year or less	$	90,000	$	—	$	—	$	90,000
Total	$	90,000	$	—	$	—	$	90,000

Property and Equipment, Net (Tables)

3 Months Ended

Mar. 31, 2022

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment, Net

roperty and equipment, net consist of the following:


	As of March 31, 2022			As of December 31, 2021
Server and computer equipment	$	8,077		$	8,349
Capitalized internal-use software		3,869			3,041
Capitalized website development		25,255			22,037
Furniture and fixtures		8,613			8,615
Leasehold improvements		24,078			24,082
Construction in progress		1,073			854
Finance lease right-of-use assets		520			556
		71,485			67,534
Less accumulated depreciation and amortization		(38,384	)		(35,324	)
Property and equipment, net	$	33,101		$	32,210

For the three months ended March 31, 2022 and 2021, d

Accrued Expenses, Accrued Income Taxes and Other Current Liabilities and Other Non-Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2022

Payables and Accruals [Abstract]

Schedule of Accrued Expenses, Accrued Income Taxes and Other Current Liabilities

As of March 31, 2022 and December 31, 2021, accrued expenses, accrued income taxes and other current liabilities consist of the following:


	As of March 31, 2022		As of December 31, 2021
Accrued bonus	$	4,536	$	11,777
Accrued income taxes		25,885		6,344
Accrued tax distributions to redeemable noncontrolling interest holders		4,168		8,701
Payments received in advance from third-party payment processor		—		28,075
Other accrued expenses and other current liabilities		27,166		23,689
Total	$	61,755	$	78,586

Schedule of Other Non-Current Liabilities

As of March 31, 2022 and December 31, 2021, other non-current liabilities consist of the following:


	As of March 31, 2022		As of December 31, 2021
CO Incentive Unit and Subject Unit liability-classified awards	$	34,790	$	21,095
Other non-current liabilities		3,106		2,544
Total	$	37,896	$	23,639

Stock-based Compensation (Tables)

3 Months Ended

Mar. 31, 2022

Share-based Payment Arrangement [Abstract]

Summary of Stock-based Compensation Expense by Award Type

stock compensation expense by award type and where the stock compensation expense was recognized in the Company’s Unaudited Condensed Consolidated Income Statements is as follows:


	Three Months Ended March 31,
	2022		2021
Options	$	644	$	617
Restricted stock units		13,503		13,743
CO Incentive Units and Subject Units		13,695		1,033
Total stock-based compensation expense	$	27,842	$	15,393

Summary of Allocation of Stock-based Compensation Expense


	Three Months Ended March 31,
	2022		2021
Cost of revenue	$	136	$	92
Sales and marketing expense		3,983		2,752
Product, technology, and development expense		6,368		5,772
General and administrative expense		17,355		6,777
Total stock-based compensation expense	$	27,842	$	15,393

Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Schedule of Reconciliation of Numerator and Denominator Used in Calculation of Basic and Diluted Net Income Per Share

For the three months ended March 31, 2022 and 2021, a reconciliation of the numerator and denominator used in the calculation of basic and diluted net income per share is as follows:


	Three Months Ended March 31,
	2022			2021
Numerator:
Consolidated net income	$	18,838		$	19,551
Net loss attributable to redeemable noncontrolling interest		(1,072	)		(2,810	)
Accretion of redeemable noncontrolling interest to redemption value		82,000			—
Net (loss) income attributable to common stockholders	$	(62,090	)	$	22,361
Denominator:
Weighted-average number of shares of common stock used in computing net income per share attributable to common stockholders — basic		118,031,325			116,316,464
Dilutive effect of share equivalents resulting from stock options		—			513,092
Dilutive effect of share equivalents resulting from unvested restricted stock units		—			419,809
Weighted-average number of shares of common stock used in computing net income per share attributable to common stockholders — diluted		118,031,325			117,249,365
Net (loss) income per share attributable to common stockholders:
Basic	$	(0.53	)	$	0.19
Diluted	$	(0.53	)	$	0.19

Schedule of Potentially Dilutive Common Stock Equivalents Excluded from Calculation of Diluted Weighted-average Shares Outstanding


	Three Months Ended March 31,
	2022		2021
Stock options outstanding		944,193		326,939
Restricted stock units outstanding		4,076,681		2,492,820
CO Incentive Units, Subject Units and noncontrolling interest		7,790,110		—

Segment and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2022

Segment Reporting [Abstract]

Summary of Operations by Segment and Geographical Area

For the three months ended March 31, 2022 and 2021, information regarding the Company’s revenue by geographical region is as follows:


	Three Months Ended March 31,
	2022		2021
Revenue by Geographic Region:
United States	$	419,208	$	163,011
International		11,400		8,357
Total revenue	$	430,608	$	171,368

Organization and Business Description - Additional Information (Details) - Segment	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021	Jan. 14, 2021
Business Acquisition [Line Items]
State of incorporation	DE
Date of incorporation	Jun. 26, 2015
Number of reportable segments	1	2
Car Offer
Business Acquisition [Line Items]
Business acquisition, percentage of interest acquired	51.00%		51.00%

Summary of Significant Accounting Policies - Additional Information (Details) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2022 USD ($) Customer $ / shares	Mar. 31, 2021 Customer	Dec. 31, 2021 USD ($) Customer $ / shares	Jan. 14, 2021
Summary Of Significant Accounting Policies [Line Items]
Description of significant off-balance sheet risk	The Company has no significant off‑balance sheet risk, such as foreign exchange contracts, option contracts, or other foreign hedging arrangements.
Accounts receivable, net	$ 144,718		$ 189,324
Accrued expenses, accrued income taxes and other current liabilities	61,755		78,586
Trade Accounts Receivable [Member]
Summary Of Significant Accounting Policies [Line Items]
Gross trade accounts receivable from receivables in transit from the third-party payment processor	24,171		18,747
Receivables offset by payments received in advance	23,217		46,822
Accounts receivable, net	$ 954
Accrued expenses, accrued income taxes and other current liabilities			$ 28,075
Class A Common Stock
Summary Of Significant Accounting Policies [Line Items]
Common stock, par value \| $ / shares	$ 0.001		$ 0.001
Car Offer
Summary Of Significant Accounting Policies [Line Items]
Business acquisition, percentage of interest acquired	51.00%			51.00%
Sales Revenue, Net \| Concentration of Credit Risk
Summary Of Significant Accounting Policies [Line Items]
Number of major customers \| Customer	1	0
Sales Revenue, Net \| Concentration of Credit Risk \| Customer One
Summary Of Significant Accounting Policies [Line Items]
Concentration of credit risk, percentage	13.00%
Net Accounts Receivable \| Advertising Customers
Summary Of Significant Accounting Policies [Line Items]
Unbilled accounts receivable	$ 8,198		$ 7,356
Net Accounts Receivable \| Concentration of Credit Risk
Summary Of Significant Accounting Policies [Line Items]
Number of major customers \| Customer	2		2
Net Accounts Receivable \| Concentration of Credit Risk \| Customer One
Summary Of Significant Accounting Policies [Line Items]
Concentration of credit risk, percentage	25.00%		47.00%
Net Accounts Receivable \| Concentration of Credit Risk \| Customer Two
Summary Of Significant Accounting Policies [Line Items]
Concentration of credit risk, percentage	22.00%		18.00%

Revenue Recognition - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenue from Contract with Customer [Abstract]
Revenue recognized	$ 12,784	$ 9,137
Performance obligation unsatisfied	$ 15,500

Fair Value of Financial Instruments Including Cash, Cash Equivalents, and Investments - Schedule of Fair Value Levels, Assets Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments:	$ 60,000	$ 90,000
Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments:	$ 60,000	$ 90,000
Debt Securities Held To Maturity Type Extensible List	us-gaap:CertificatesOfDepositMember	us-gaap:CertificatesOfDepositMember
Total	$ 287,547	$ 247,525
Fair Value, Measurements, Recurring \| Quoted Prices in Active Markets for Identical Assets (Level 1 Inputs)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	227,547	157,525
Fair Value, Measurements, Recurring \| Significant Other Observable Inputs (Level 2 Inputs)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments:	$ 60,000	$ 90,000
Debt Securities Held To Maturity Type Extensible List	us-gaap:CertificatesOfDepositMember	us-gaap:CertificatesOfDepositMember
Total	$ 60,000	$ 90,000
Fair Value, Measurements, Recurring \| Money Market Funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents:	227,547	157,525
Fair Value, Measurements, Recurring \| Money Market Funds \| Quoted Prices in Active Markets for Identical Assets (Level 1 Inputs)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents:	$ 227,547	$ 157,525

Fair Value of Financial Instruments Including Cash, Cash Equivalents, and Investments - Additional Information (Details) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Liabilities, fair value	$ 0	$ 0

Fair Value of Financial Instruments Including Cash, Cash Equivalents, and Investments - Schedule of Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Certificates of deposit due in one year or less, Amortized Cost	$ 60,000	$ 90,000
Held to maturity amortized cost	60,000	90,000
Certificates of deposit due in one year or less, Estimated Fair Value	60,000	90,000
Held to maturity fair value	$ 60,000	$ 90,000

Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 71,485	$ 67,534
Less accumulated depreciation and amortization	(38,384)	(35,324)
Property and equipment, net	33,101	32,210
Server and computer equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	8,077	8,349
Capitalized internal-use software
Property Plant And Equipment [Line Items]
Property and equipment, gross	3,869	3,041
Capitalized Website Development
Property Plant And Equipment [Line Items]
Property and equipment, gross	25,255	22,037
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Property and equipment, gross	8,613	8,615
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property and equipment, gross	24,078	24,082
Construction in Progress
Property Plant And Equipment [Line Items]
Property and equipment, gross	1,073	854
Finance Lease Right-of-use Assets
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 520	$ 556

Property and Equipment, Net - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Property, Plant and Equipment [Line Items]
Depreciation and amortization excluding amortization of intangible assets and capitalized hosting arrangements	$ 3,480	$ 2,020
Capitalized Website Development
Property, Plant and Equipment [Line Items]
Increase (decrease) in property and equipment	$ 3,218

Goodwill and Other Intangible Assets - Summary of Changes in Carrying Value of Goodwill (Details) $ in Thousands	Mar. 31, 2022 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Balance at December 31, 2020	$ 158,287
Balance at June 30, 2021	$ 157,998

Goodwill and Other Intangible Assets - Summary of Other Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]
Net Carrying Amount	$ 76,161	$ 83,915

Goodwill and Other Intangible Assets - Summary of Estimated Amortization Expense of Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Net Carrying Amount	$ 76,161	$ 83,915

Accrued Expenses, Accrued Income Taxes and Other Current Liabilities and Other Non-Current Liabilities - Schedule of Accrued Expenses, Accrued Income Taxes and Other Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Accrued Liabilities, Current [Abstract]
Accrued bonus	$ 4,536	$ 11,777
Accrued income taxes	25,885	6,344
Accrued tax distributions to redeemable noncontrolling interest holders	4,168	8,701
Payments received in advance from third-party payment processor		28,075
Other accrued expenses and other current liabilities	27,166	23,689
Total	$ 61,755	$ 78,586

Accrued Expenses, Accrued Income Taxes and Other Current Liabilities and Other Non-Current Liabilities - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Jan. 14, 2021
Business Acquisition [Line Items]
Decrease in payments received in advance from third-party payment processor	$ 28,075
Increase in accrued income taxes	19,541
Decrease in accrued bonus	7,241
Decrease in accrued tax distributions to redeemable noncontrolling interest	4,533
Increase In CO incentive unit and subject unit liability-classified awards	$ 13,695
Car Offer
Business Acquisition [Line Items]
Business acquisition, percentage of interest acquired	51.00%	51.00%

Accrued Expenses, Accrued Income Taxes and Other Current Liabilities and Other Non-Current Liabilities - Schedule of Other Non-Current Liabilities - (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
CO Incentive Unit and Subject Unit liability-classified awards	$ 34,790	$ 21,095
Other non-current liabilities	3,106	2,544
Total	$ 37,896	$ 23,639

Commitments and Contingencies - Additional Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) Days	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)	Jan. 14, 2021
Commitments And Contingencies [Line Items]
Restricted cash	$ 15,493		$ 16,336
Guarantee income	$ 3,303	$ 647
Car Offer
Commitments And Contingencies [Line Items]
Business acquisition, percentage of interest acquired	51.00%			51.00%
Guarantees, description	CarOffer provides certain guarantees to dealers through its 45-Day Guaranteed Bid and OfferGuard product offerings, which are accounted for under ASC Topic 460, Guarantees.
Number of days guarantee period \| Days	45
Guarantees	$ 162,109
Loss contingent liabilities	$ 0

Stock-based Compensation - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Capitalized website development and internal-use software costs excluded from stock-based compensation expense	$ 1,206	$ 569
Total payments for employees' tax obligations to taxing authorities due to net share settlements and cashless exercises of options	$ 5,430	$ 5,041
Class A Common Stock
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Employee tax withholding requirements and option costs due to net share settlement	155,736	162,950

Stock-based Compensation - Summary of Stock-based Compensation Expense by Award Type (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation expense	$ 27,842	$ 15,393
Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation expense	644	617
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation expense	13,503	13,743
CarOffer Incentive Units and Subject Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total stock-based compensation expense	$ 13,695	$ 1,033

Stock-based Compensation - Summary of Allocation of Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	$ 27,842	$ 15,393
Cost of Revenue
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	136	92
Sales and Marketing Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	3,983	2,752
Product, Technology, and Development Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	6,368	5,772
General and Administrative
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	$ 17,355	$ 6,777

Earnings Per Share - Additional Information (Details)	3 Months Ended
Earnings Per Share - Additional Information (Details)	Mar. 31, 2022 Vote shares	Mar. 31, 2021 shares
Earnings Per Share Basic [Line Items]
Conversion of stock, description	Each share of Class B common stock is convertible into one share of Class A common stock at the option of the holder at any time or automatically upon certain events described in the Company’s amended and restated certificate of incorporation, including upon either the death or voluntary termination of the Company’s Executive Chairman.
Undistributed earnings ratio used to calculate allocation to class of stock	100.00%
CO Incentive Units
Earnings Per Share Basic [Line Items]
Potentially dilutive common stock equivalents excluded from calculation of diluted weighted-average shares outstanding		0
Market Based Performance Awards
Earnings Per Share Basic [Line Items]
Potentially dilutive common stock equivalents excluded from calculation of diluted weighted-average shares outstanding		282,921
2024 Put Right
Earnings Per Share Basic [Line Items]
Potentially dilutive common stock equivalents excluded from calculation of diluted weighted-average shares outstanding		0
Class A Common Stock
Earnings Per Share Basic [Line Items]
Right to voting	one vote per share
Number of votes entitled to stockholders per share \| Vote	1
Conversion of stock	0	929,597
Class B Common Stock
Earnings Per Share Basic [Line Items]
Right to voting	ten votes per share
Number of votes entitled to stockholders per share \| Vote	10
Class of share converted to another class	one share of Class A common stock
Conversion of stock	1

Earnings Per Share - Schedule of Reconciliation of Numerator and Denominator Used in Calculation of Basic and Diluted Net Income Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Numerator:
Consolidated net income	$ 18,838	$ 19,551
Net income attributable to redeemable noncontrolling interest	(1,072)	(2,810)
Accretion of redeemable noncontrolling interest to redemption value	82,000
Net (loss) income attributable to common stockholders	$ (62,090)	$ 22,361
Denominator:
Weighted-average number of shares of common stock used in computing net income per share attributable to common stockholders — basic	118,031,325	116,316,464
Dilutive effect of share equivalents resulting from stock options		513,092
Dilutive effect of share equivalents resulting from unvested restricted stock units		419,809
Weighted-average number of shares of common stock used in computing net income per share attributable to common stockholders — diluted	118,031,325	117,249,365
Net income per share attributable to common stockholders:
Basic	$ (0.53)	$ 0.19
Diluted	$ (0.53)	$ 0.19

Earnings Per Share - Schedule of Potentially Dilutive Common Stock Equivalents Excluded from Calculation of Diluted Weighted-average Shares Outstanding (Details) - shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Stock Options Outstanding
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive common stock equivalents excluded from calculation of diluted weighted-average shares outstanding	944,193	326,939
Restricted Stock Units Outstanding
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive common stock equivalents excluded from calculation of diluted weighted-average shares outstanding	4,076,681	2,492,820
CO Incentive Units, Subject Units and noncontrolling interest
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive common stock equivalents excluded from calculation of diluted weighted-average shares outstanding	7,790,110

Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Tax Examination [Line Items]
Income tax provision (benefit)	$ 7,702	$ 6,462
Effective income tax rate	27.90%	22.40%
Statutory tax rate	21.00%	21.00%
Foreign
Income Tax Examination [Line Items]
Closed tax year	2019
Internal Revenue Service (IRS) \| Foreign
Income Tax Examination [Line Items]
Closed tax year	2018
Internal Revenue Service (IRS) \| State
Income Tax Examination [Line Items]
Closed tax year	2018
Internal Revenue Service (IRS) \| Domestic Tax Authority
Income Tax Examination [Line Items]
Closed tax year	2018

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References + Details

Segment and Geographic Information - Additional Information (Details) - Segment	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Number of reportable segments	1	2

Segment and Geographic Information - Summary of Operations by Segment and Geographical Area (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Segment Reporting Information [Line Items]
Revenue	$ 430,608	$ 171,368
United States
Segment Reporting Information [Line Items]
Revenue	419,208	163,011
International
Segment Reporting Information [Line Items]
Revenue	$ 11,400	$ 8,357

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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