v3.25.4
Income Taxes - Income Tax Effects of Temporary Differences from Continuing Operations that Give Rise to Significant Portions of Deferred Income Tax Assets (Liabilities) (Detail) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Deferred income tax assets:    
Net operating loss and other loss carryforwards $ 193 $ 176
Tax credit carryforwards 230 292
Accrued expenses and unearned income 287 106
Employee benefits 169 180
U.S. interest expense limitation 65 93
Foreign exchange on debt instruments 106 0
Other 85 86
Total deferred income tax assets 1,135 933
Valuation allowance for deferred income tax assets (206) (196)
Total deferred income tax assets (net of valuation allowance) 929 737
Deferred income tax liabilities:    
Amortization and depreciation (644) (545)
Foreign exchange on debt instruments 0 (104)
Other (106) (90)
Total deferred income tax liabilities (750) (739)
Net deferred income tax assets (liabilities) $ 179  
Net deferred income tax assets (liabilities)   $ (2)