v3.25.4
Income Taxes - Schedule of the U.S. Statutory Federal Income Tax Rate to Our Effective Tax Rate (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Amount      
U.S. federal statutory tax rate $ (94,739)    
Total state and local income taxes 2,506    
Changes in valuation allowances 110,612    
Research and development tax credits (92,642)    
Stock-based payment awards 52,357    
Other 8,869    
Changes in unrecognized tax benefits 32,367    
Income tax expense (benefit) $ 9,353 $ 25,630 $ 28,062
Percent      
Tax benefit (expense) computed at the federal statutory rate 21.00% 21.00% 21.00%
Total state and local income taxes (0.60%) 3.90% 2.20%
Differences between U.S. and foreign tax rates on foreign income   (0.30%) 3.30%
Change in valuation allowance (24.50%) (31.00%) (31.50%)
Other benefits (expenses)   (1.00%) (0.60%)
Research and development tax credits 20.60%    
Stock-based payment awards (11.60%)    
Other (2.00%)    
Changes in unrecognized tax benefits (7.20%)    
Total income tax benefit (expense) (2.10%) (3.80%) (2.20%)
United Kingdom      
Amount      
Statutory tax rate $ (1,991)    
Changes in valuation allowances (57,537)    
Other $ (1,534)    
Percent      
Differences between U.S. and foreign tax rates on foreign income 0.40%    
Change in valuation allowance 12.80%    
Other benefits (expenses) 0.30%    
Singapore      
Amount      
Statutory tax rate $ 8,588    
Changes in valuation allowances 37,952    
Other $ 2,240    
Percent      
Differences between U.S. and foreign tax rates on foreign income (1.90%)    
Change in valuation allowance (8.40%)    
Other benefits (expenses) (0.50%)    
Other      
Amount      
Statutory tax rate $ 2,305    
Percent      
Differences between U.S. and foreign tax rates on foreign income (0.50%)