CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands		Jun. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	[1]	$ 176,306	$ 173,729
Marketable debt securities		311,279	436,296
Accounts receivable, net		124,464	121,801
Inventory		46,498	45,007
Prepaid expenses and other assets		61,241	40,290
Total current assets		719,788	817,123
Property, plant, and equipment, net		255,763	265,929
Marketable debt securities		51,454	135,004
Intangible assets, net		174,733	178,314
Goodwill		44,406	44,406
Other assets		60,121	62,680
Total assets		1,306,265	1,503,456
Current liabilities:
Accounts payable		34,242	38,756
Accrued liabilities		180,792	240,973
Lease liabilities		11,766	10,297
Liabilities for sales of future royalties		63,863	49,847
Other liabilities		2,581	4,280
Total current liabilities		293,244	344,153
Lease liabilities		24,531	30,042
Deferred tax liabilities		30,058	30,058
Liabilities for sales of future royalties		782,748	819,824
Other liabilities		17,398	17,082
Total liabilities		1,147,979	1,241,159
Noncontrolling interest		7,000	7,000
Stockholders’ equity:
Preferred stock, par value of $0.001 per share - 25,000,000 shares authorized; nil outstanding in 2025 and in 2024		0	0
Common stock, par value of $0.001 per share - 250,000,000 shares authorized; outstanding-96,353,634 in 2025 and 92,484,330 in 2024		96	92
Treasury stock, at cost, 173,034 in 2025 and 69,757 in 2024		(7,991)	(3,593)
Deferred compensation obligation		7,991	3,593
Additional paid-in capital		4,374,333	4,212,692
Accumulated other comprehensive loss		(268)	(643)
Accumulated deficit		(4,222,875)	(3,956,844)
Total stockholders’ equity		151,286	255,297
Total liabilities, noncontrolling interest and stockholders' equity		$ 1,306,265	$ 1,503,456

[1] The Company's Condensed Consolidated Balance Sheet as of June 30, 2025 and December 31, 2024, includes $10.2 million and $13.5 million, respectively, in cash and cash equivalents that can be used only to settle obligations of the consolidated variable interest entity. See Note 6.