Annual report [Section 13 and 15(d), not S-K Item 405]

Income Taxes (Effective Income Tax Reconciliation) (Details)

v3.25.4
Income Taxes (Effective Income Tax Reconciliation) (Details) - 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]      
U.S. federal statutory tax rate $ 55,000    
State and local income taxes, net of federal income tax effect 3,000    
Effect of changes in tax laws or rates enacted in the current period 0    
Foreign-derived intangible income (5,000)    
Global intangible income 7,000    
Other 2,000    
Changes in valuation allowances 1,000    
Executive compensation 5,000    
Other adjustments (1,000)    
Changes in unrecognized tax benefits 3,000    
Provision (benefit) for income taxes $ 70,000 $ 79,000 $ 109,000
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Federal statutory rate 21.00% 21.00% 21.00%
State and local income taxes, net of federal income tax effect 1.10% 3.00% 2.50%
Other foreign jurisdictions   0.80% 2.60%
Effect of changes in tax laws or rates enacted in the current period 0.00%    
Foreign-derived intangible income (1.90%) (1.10%) (0.80%)
Global intangible income 2.70%    
Other 0.80%    
Valuation allowances 0.40% 0.00% 0.10%
Executive compensation 1.90%    
Other (0.40%) 1.70% 1.20%
Changes in unrecognized tax benefits 1.10%    
Effective income tax rate, percent 26.60% 21.50% 27.40%
UNITED STATES      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Other $ 1,000    
Other tax credits $ (1,000)    
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Other 0.30%    
Other tax credits (0.40%)    
SINGAPORE      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Foreign tax credits $ (4,000)    
Other $ (3,000)    
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Foreign tax credit (1.50%)    
Other (1.10%)    
CHINA      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Withholding tax $ 3,000    
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Withholding tax 1.10%    
Foreign Tax Jurisdiction, Other      
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]      
Foreign tax credits $ (14,000)    
Other foreign jurisdictions $ 18,000    
Effective Income Tax Rate Reconciliation, Percent [Abstract]      
Foreign tax credit (5.30%)    
Other foreign jurisdictions 6.80%