v3.25.2
Financial Instruments - Derivative Instruments Designated as Hedges (Details) - Foreign Exchange Forward - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items]          
Unrealized gains     $ 8 $ 0  
Unrealized losses     0 (3)  
Total net unrealized (losses) gains     8 (3)  
Realized (losses) gains $ 0 $ (2) 6 $ (2)  
Level 2          
Derivative Instruments and Hedging Activities Disclosures [Line Items]          
Foreign exchange forward contracts and options assets (classified in other current assets) 8   8   $ 0
Foreign exchange forward contract liabilities (classified in accounts payable and accrued liabilities) $ 2   $ 2   $ 13