Income Taxes - Components of Deferred Tax Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Deferred tax assets
Net operating loss carryforwards	$ 124,100	$ 103,643
Amortization and depreciation	44,703	64,237
Tax credits	17,109	15,529
Stock-based compensation	13,446	11,226
Deferred royalty obligation	6,497	6,409
Other	14,941	8,122
Deferred tax assets	220,796	209,166
Valuation allowance	(219,592)	(208,568)
Deferred tax assets net of valuation allowance	1,204	598
Deferred tax liabilities
Right-of-use asset	(1,204)	(598)
Deferred tax liabilities	(1,204)	(598)
Net deferred taxes	$ 0	$ 0