v3.26.1
Leases - Schedule of Lease Liabilities (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Finance Leases    
Accounts payable and accrued liabilities $ 84 $ 79
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Accounts payable and accrued liabilities Accounts payable and accrued liabilities
Long-term finance lease obligations $ 1,195 $ 1,216
Total lease obligations 1,279 1,295
Operating Leases    
Accounts payable and accrued liabilities $ 63 $ 55
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Accounts payable and accrued liabilities Accounts payable and accrued liabilities
Long-term operating lease obligations $ 574 $ 599
Total lease obligations $ 637 $ 654