v3.25.4
Income Taxes - Schedule of Reconciliation of Income Tax Expense from Operations Computed at U.S. Federal Statutory Income Tax Rate to Effective Income Tax Rate (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Percent      
Expected U.S. federal income taxes at statutory rate 21.00% 21.00% 21.00%
State and local income taxes, net of federal benefit (0.30%) (3.50%) (56.20%)
Foreign taxes   (34.20%) (9.30%)
Effect of cross-border tax laws (0.20%)    
Change in valuation allowance (19.20%) (3.90%) (340.50%)
Non-deductible expenses (1.40%) (4.70%) (0.90%)
Other, net (0.40%) (7.40%) 3.30%
Non-controlling interest   (0.70%) (6.80%)
Share-based compensation   (11.00%) (1.60%)
Return to provision   1.00% (23.80%)
Income tax expense (6.80%) (43.40%) (414.80%)
Amount (in thousands)      
Expected U.S. federal income taxes at statutory rate $ (13,427)    
State and local income taxes, net of federal income tax effect 170    
Effect of cross-border tax laws 124    
Changes in valuation allowance 12,283    
Nontaxable or nondeductible Items 966    
Other adjustments 197    
Income tax expense $ 4,356 $ 4,564 $ 132,497
United Kingdom      
Percent      
Foreign taxes (5.50%)    
Amount (in thousands)      
Foreign tax effects $ 3,518    
Other foreign jurisdictions      
Percent      
Foreign taxes (0.80%)    
Amount (in thousands)      
Foreign tax effects $ 525