Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 127,566	$ 133,517
Marketable securities	24,931	71,678
Restricted cash	3,832	3,832
Prepaid expenses and other current assets	4,479	4,488
Total current assets	160,808	213,515
Property and equipment, net	77,308	70,689
Operating lease right-of-use assets	57,961	74,903
Intangible asset	59,195	59,195
Goodwill	140,627	140,627
Other non-current assets	5,121	6,370
TOTAL ASSETS	501,020	565,299
Current liabilities:
Accounts payable	5,210	4,108
Accrued compensation	14,449	23,722
Accrued expenses and other current liabilities	13,240	23,462
Operating lease liabilities	12,534	13,195
Total current liabilities	45,433	64,487
Operating lease liabilities, net of current portion	81,663	90,901
Contingent consideration	108,968	109,606
Success payment liabilities	4,556	12,799
Other non-current liabilities	9,896
Total liabilities	250,516	277,793
Commitments and contingencies (Note 10)
Stockholders' equity:
Preferred stock, $0.0001 par value; 50,000 shares authorized; zero shares issued and outstanding as of December 31, 2024 and December 31, 2023
Common stock, $0.0001 par value; 750,000 shares authorized; 223,923 and 197,857 shares issued and outstanding as of December 31, 2024 and December 31, 2023, respectively	22	20
Additional paid-in capital	1,855,318	1,625,637
Accumulated other comprehensive income (loss)	14	(60)
Accumulated deficit	(1,604,850)	(1,338,091)
Total stockholders' equity	250,504	287,506
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 501,020	$ 565,299