Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 53,424	$ 65,662
Marketable securities	215,352	253,770
Accounts receivable, less allowance for credit losses of $2.4 million and $2.0 million as of December 31, 2023 and 2022	70,102	49,277
Inventory	2,885	1,571
Prepaid expenses	5,571	7,591
Other current assets	8,897	9,373
Total current assets	356,231	387,244
Property and equipment, net	35,637	19,079
Operating lease right-of-use assets	12,251	25,923
Investment in unconsolidated joint venture	4,114	4,068
Intangible assets, net	35,768	39,351
Goodwill	262,915	258,036
Other assets	471	413
Total assets	707,387	734,114
Current liabilities:
Accounts payable	24,710	12,437
Accrued expenses	41,845	33,433
Contract liabilities	7,357	8,729
Income taxes payable	2,484	3,956
Operating lease liabilities, current portion	6,799	5,471
Total current liabilities	83,195	64,026
Convertible notes	281,769	279,909
Operating lease liabilities, net of current portion	10,951	16,940
Deferred income taxes	275	429
Other liabilities	778	1,011
Total liabilities	376,968	362,315
Commitments and contingencies (Note 12)
Stockholders' equity
Preferred stock, $0.000001 par value. Authorized; 50,000,000 shares; zero shares issued and outstanding as of December 31, 2023 and 2022, respectively
Additional paid-in capital	648,317	623,081
Accumulated other comprehensive income	855	28
Accumulated deficit	(319,872)	(252,400)
Total stockholders' equity	329,300	370,709
Noncontrolling interest	1,119	1,090
Total equity	330,419	371,799
Total liabilities and stockholders' equity	707,387	734,114
Class A Common Stock
Stockholders' equity
Common stock
Class B Common Stock
Stockholders' equity
Common stock