Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
CURRENT ASSETS:
Cash and cash equivalents	$ 666,949	$ 848,631
Short-term investments	1,166,953	1,521,517
Restricted cash and cash equivalents, current	13,163	12,681
Equity investments	13,531	31,892
Prepaid expenses and other current assets	85,736	104,356
Total current assets	1,946,332	2,519,077
Intangible assets, net	25,590	32,755
Goodwill	16,937	16,937
Property and equipment, net	104,126	105,609
Operating right-of-use assets	74,934	82,557
Restricted cash and cash equivalents, noncurrent	6,744	6,656
Long-term investments	52,358	23,927
Other assets	16,853	14,570
TOTAL ASSETS	2,243,874	2,802,088
CURRENT LIABILITIES:
Accounts payable	12,362	6,422
Accrued and other liabilities	197,580	489,090
Deferred revenue, current portion	15,681	15,517
Total current liabilities	225,623	511,029
Deferred revenue, noncurrent	53,207	53,207
Operating lease liabilities, noncurrent	117,815	123,837
Contingent consideration, noncurrent	24,927	24,937
Other long-term liabilities	12,094	11,115
TOTAL LIABILITIES	433,666	724,125
Commitments and contingencies (Note 7)
STOCKHOLDERS’ EQUITY:
Preferred stock, $0.0001 par value; 10,000,000 shares authorized as of June 30, 2023 and December 31, 2022; no shares issued and outstanding as of June 30, 2023 and December 31, 2022	0	0
Common stock, $0.0001 par value; 300,000,000 shares authorized as of June 30, 2023 and December 31, 2022; 134,230,494 and 133,236,687 shares issued and outstanding as of June 30, 2023 and December 31, 2022, respectively	13	13
Additional paid-in capital	1,771,536	1,709,835
Accumulated other comprehensive loss	(2,903)	(9,122)
Retained earnings	41,562	377,237
TOTAL STOCKHOLDERS’ EQUITY	1,810,208	2,077,963
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 2,243,874	$ 2,802,088