CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 334,605	$ 399,266
Short-term investments	2,148,671	1,931,935
Contracts receivable	17,928	97,778
Inventories	28,452	28,425
Other current assets	184,194	184,449
Total current assets	2,713,850	2,641,853
Property, plant and equipment, net	82,502	71,043
Right-of-use assets	164,424	171,896
Deposits and other assets	120,323	105,280
Total assets	3,081,099	2,990,072
Current liabilities:
Accounts payable	9,052	26,027
Accrued compensation	40,558	67,727
Accrued liabilities	124,396	147,894
Income taxes payable	41	2,151
0.125 percent convertible senior notes, net	44,467	44,332
Current portion of deferred contract revenue	76,018	151,128
Other current liabilities	10,034	8,831
Total current liabilities	304,566	448,090
Long-term deferred contract revenue	173,776	241,184
Liability related to sale of future royalties, net	538,102	513,736
Long-term lease liabilities	168,372	170,875
Long-term obligations	41,735	41,836
Total liabilities	2,418,631	2,603,386
Stockholders' equity:
Common stock, $0.001 par value; 300,000,000 shares authorized, 157,813,136 and 144,340,526 shares issued and outstanding at September 30, 2024 (unaudited) and December 31, 2023, respectively	158	144
Additional paid-in capital	2,831,942	2,215,098
Accumulated other comprehensive loss	(24,173)	(32,645)
Accumulated deficit	(2,145,459)	(1,795,911)
Total stockholders' equity	662,468	386,686
Total liabilities and stockholders' equity	3,081,099	2,990,072
1.75 Percent Convertible Senior Notes [Member]
Current liabilities:
Convertible senior notes, net	564,335	562,285
0 Percent Convertible Senior Notes [Member]
Current liabilities:
Convertible senior notes, net	$ 627,745	$ 625,380