Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
CURRENT ASSETS:
Cash and cash equivalents	$ 160,711	$ 241,576
Short-term investments	985,125	1,270,980
Restricted cash and cash equivalents, current	13,335	13,268
Equity investments	3,927	9,853
Prepaid expenses and other current assets	49,999	52,549
Total current assets	1,213,097	1,588,226
Intangible assets, net	22,465	22,565
Goodwill	16,937	16,937
Property and equipment, net	92,477	96,018
Operating lease right-of-use assets	70,346	71,182
Restricted cash and cash equivalents, noncurrent	6,428	6,448
Long-term investments	359,724	105,275
Other assets	12,495	12,409
TOTAL ASSETS	1,793,969	1,919,060
CURRENT LIABILITIES:
Accounts payable	7,114	6,334
Accrued and other liabilities	72,260	104,220
Deferred revenue, current	14,694	64,853
Total current liabilities	94,068	175,407
Deferred revenue, noncurrent	1,526	1,526
Operating lease liabilities, noncurrent	109,171	111,673
Contingent consideration, noncurrent	27,610	25,960
Other long-term liabilities	14,238	14,258
TOTAL LIABILITIES	246,613	328,824
Commitments and contingencies (Note 8)
STOCKHOLDERS’ EQUITY:
Preferred stock, $0.0001 par value; 10,000,000 shares authorized as of March 31, 2024 and December 31, 2023; no shares issued and outstanding as of March 31, 2024 and December 31, 2023	0	0
Common stock, $0.0001 par value; 300,000,000 shares authorized as of March 31, 2024 and December 31, 2023; 135,843,560 and 134,781,286 shares issued and outstanding as of March 31, 2024 and December 31, 2023, respectively	14	13
Additional paid-in capital	1,852,839	1,828,862
Accumulated other comprehensive loss	(2,397)	(815)
Accumulated deficit	(303,100)	(237,824)
TOTAL STOCKHOLDERS’ EQUITY	1,547,356	1,590,236
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 1,793,969	$ 1,919,060