Annual report pursuant to Section 13 and 15(d)

Income Taxes - Components of Deferred Income Tax Asset (Details)

v3.24.0.1
Income Taxes - Components of Deferred Income Tax Asset (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Deferred tax assets:    
Net operating loss carryforwards $ 29,860 $ 30,225
Research and development credits 78,246 73,965
Foreign tax credits 71 0
Accrued expenses and other 13,106 10,271
Lease obligation 2,942 1,961
Accrued compensation 3,447 6,919
Stock-based compensation 11,203 9,976
Intangible assets 8,967 5,582
Deferred tax assets, gross 147,842 138,899
Less valuation allowance (74,292) (66,273)
Deferred tax assets, net of valuation allowance 73,550 72,626
Deferred tax liabilities:    
Fixed assets (966) (4,350)
Leased right-of-use assets (2,839) (1,784)
Pension liability (371) (1,569)
Net deferred tax assets $ 69,374 $ 64,923