v3.26.3
FINANCIAL INSTRUMENTS - Schedule of Fair Value of Financial Instruments (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Debt Securities, Available-for-sale [Line Items]    
Cash equivalents, Cost $ 738 $ 100
Restricted cash equivalents, Cost 7 42
Total cash and restricted cash equivalents, Cost 745 142
Long-term debt including debt due within one year, Cost (3,094) (3,134)
Long term debt including debt due within one year, Gain 219 52
Long term debt including debt due within one year, Loss (72) (99)
Long term debt including debt due within one year, Fair Value (2,947) (3,181)
Derivatives relating to:    
Cost 0 0
Gain 78 46
Loss (88) (52)
Fair Value (10) (6)
Net investment hedge    
Derivatives relating to:    
Cost 0 0
Gain 69 46
Loss 0 0
Fair Value 69 46
Foreign currency    
Derivatives relating to:    
Cost 0 0
Gain 9 0
Loss (2) (10)
Fair Value 7 (10)
Interest rate swap agreements    
Derivatives relating to:    
Cost 0 0
Gain 0 0
Loss (86) (42)
Fair Value (86) (42)
Unamortized basis adjustment 34 35
Fair value hedging adjustment $ 48 $ 4