v3.26.1
FINANCIAL INSTRUMENTS - Schedule of fair value hierarchy (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Derivatives, Fair Value [Line Items]    
Fair value of derivatives instruments - assets $ 136 $ 83
Fair value of derivatives instruments - liabilities 40 21
Level 1    
Derivatives, Fair Value [Line Items]    
Fair value of derivatives instruments - assets 69 32
Fair value of derivatives instruments - liabilities 15 5
Level 2    
Derivatives, Fair Value [Line Items]    
Fair value of derivatives instruments - assets 67 51
Fair value of derivatives instruments - liabilities 25 16
Level 3    
Derivatives, Fair Value [Line Items]    
Fair value of derivatives instruments - assets 0 0
Fair value of derivatives instruments - liabilities $ 0 $ 0