v3.25.4
Income Taxes - Effective Income Tax Rate Reconciliation (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Federal income tax expense at statutory rate $ 334,000 $ 351,000 $ 306,000
Foreign rate differential 23,000 87,000 45,000
Foreign Derived Intangible Income (“FDII”) (57,000) (56,000) (53,000)
Effective Income Tax Rate Reconciliation, Cross-Border, Other, Amount (56,000)    
Tax contingencies 11,000 14,000 17,000
Other (3,000) 0 (1,000)
State and local income taxes, net of federal effect   9,000 16,000
Research and development   (28,000) (25,000)
United States taxes recorded on foreign earnings   (79,000) (41,000)
Equity compensation   3,000 0
Valuation Allowance Release   0 (102,000)
Basis Difference Reversal   0 (61,000)
Income tax expense (benefit) $ 252,000 $ 301,000 $ 101,000
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Federal income tax expense at statutory rate 21.00%    
Foreign tax effects 1.40%    
Foreign Derived Intangible Income ("FDII") (3.60%)    
Foreign earnings subject to US tax, net of related foreign tax credits (3.50%)    
Change in unrecognized tax benefits 0.70%    
Other (0.20%)    
Effective income tax rate 15.80% 18.00% 6.90%