v3.26.1
Schedule of Long-Term Obligations (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Debt Instrument      
Finance lease obligations $ 101   $ 106
Finance Lease, Weighted Average Discount Rate, Percent 5.52%   4.81%
Total debt $ 3,875   $ 3,695
Less: long-term debt issuance costs and unamortized bond discounts (30)   (32)
Total debt, net of debt issuance costs and unamortized bond discounts 3,845   3,663
Less: current maturities, net of debt issuance costs (532)   (32)
Long-term debt, net of debt issuance costs and unamortized bond discounts 3,313   3,631
Interest 54 $ 60  
Senior Unsecured Credit Agreement - Term Loan Payable      
Debt Instrument      
Term loan payable $ 500   $ 500
Interest rate 5.14%   5.19%
Senior Unsecured Credit Agreement      
Debt Instrument      
Revolving credit facilities $ 212   $ 1
Weighted average interest rates 5.48%   3.13%
Senior Unsecured Term Loan Credit Agreement (CAD Note)      
Debt Instrument      
Term loan payable $ 503   $ 510
Interest rate 3.82%   3.81%
U.S. Notes (2028)      
Debt Instrument      
Long-term Debt $ 800   $ 800
Interest rate 5.75%   5.75%
U.S. Notes (2033)      
Debt Instrument      
Long-term Debt $ 600   $ 600
Interest rate 6.25%   6.25%
Euro Notes (2028)      
Debt Instrument      
Long-term Debt $ 289   $ 294
Interest rate 4.13%   4.13%
Euro Notes (2031)      
Debt Instrument      
Long-term Debt $ 866   $ 881
Interest rate 4.13%   4.13%
Other Debt      
Debt Instrument      
Other Debt $ 4   $ 3
Weighted average interest rates 3.76%   3.21%