v3.26.1
Fair Value Measurements (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Fair value of assets and liabilities    
Marketable securities $ 6 $ 6
Derivative assets 38 24
Derivative liabilities 41 28
Long-term debt 1,630 1,649
Level 1    
Fair value of assets and liabilities    
Marketable securities 6 6
Derivative assets 16 22
Derivative liabilities 14 18
Long-term debt 0 0
Level 2    
Fair value of assets and liabilities    
Marketable securities 0 0
Derivative assets 22 2
Derivative liabilities 27 10
Long-term debt 1,630 1,649
Level 3    
Fair value of assets and liabilities    
Marketable securities 0 0
Derivative assets 0 0
Derivative liabilities 0 0
Long-term debt $ 0 $ 0