v3.26.1
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Gains (Losses) Recognized in AOCI and Reclassified from AOCI on Derivatives (Detail) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Derivative Instruments, Gain (Loss) [Line Items]        
Total, Amount of Gain/(Loss) Recognized in AOCI on Derivative, net of Tax $ (1) $ (364) $ 94 $ (494)
Cash Flow Hedging Relationships, Amount of Gain/(Loss) Reclassified from AOCI into Income, net of Tax 0 (1) (1) (1)
Total, Amount of Gain/(Loss) Reclassified from AOCI into Income, net of Tax 0 (1) (1) (1)
Gain Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing) 14 15 28 29
Net Investment Hedging        
Derivative Instruments, Gain (Loss) [Line Items]        
Net Investment Hedging Relationships, Amount of Gain/(Loss) Recognized in AOCI on Derivative, net of Tax (1) (364) 94 (494)
Net investment hedges - reclassification of gains included in net income - Net of Tax 0 0 0 0
Gain Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing) 14 15 28 29
Cash Flow Hedging        
Derivative Instruments, Gain (Loss) [Line Items]        
Cash Flow Hedging Relationships, Amount of Gain/(Loss) Recognized in AOCI on Derivative, net of Tax 0 0 0 0
Cash Flow Hedging Relationships, Amount of Gain/(Loss) Reclassified from AOCI into Income, net of Tax 0 (1) (1) (1)
Gain Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing) 0 0 0 0
Cross currency swaps | Net Investment Hedging        
Derivative Instruments, Gain (Loss) [Line Items]        
Net Investment Hedging Relationships, Amount of Gain/(Loss) Recognized in AOCI on Derivative, net of Tax (9) (277) 65 (365)
Net investment hedges - reclassification of gains included in net income - Net of Tax 0 0 0 0
Gain Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing) 14 15 28 29
Cross currency swaps | Cash Flow Hedging        
Derivative Instruments, Gain (Loss) [Line Items]        
Cash Flow Hedging Relationships, Amount of Gain/(Loss) Recognized in AOCI on Derivative, net of Tax     0 0
Cash Flow Hedging Relationships, Amount of Gain/(Loss) Reclassified from AOCI into Income, net of Tax     0 0
Gain Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing)     0 0
Long-term debt | Net Investment Hedging        
Derivative Instruments, Gain (Loss) [Line Items]        
Net Investment Hedging Relationships, Amount of Gain/(Loss) Recognized in AOCI on Derivative, net of Tax 8 (87) 29 (129)
Net investment hedges - reclassification of gains included in net income - Net of Tax 0 0 0 0
Gain Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing) 0 0 0 0
Interest rate contracts | Cash Flow Hedging        
Derivative Instruments, Gain (Loss) [Line Items]        
Cash Flow Hedging Relationships, Amount of Gain/(Loss) Recognized in AOCI on Derivative, net of Tax 0 0 0 0
Cash Flow Hedging Relationships, Amount of Gain/(Loss) Reclassified from AOCI into Income, net of Tax 0 (1) (1) (1)
Gain Recognized in Income on Derivative (Amount Excluded from Effectiveness Testing) $ 0 $ 0 $ 0 $ 0