v3.26.3
Schedule of Long-Term Obligations (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Debt Instrument      
Finance lease obligations $ 132   $ 106
Finance Lease, Weighted Average Discount Rate, Percent 5.68%   4.81%
Total debt $ 3,743   $ 3,695
Less: long-term debt issuance costs and unamortized bond discounts (26)   (32)
Total debt, net of debt issuance costs and unamortized bond discounts 3,717   3,663
Less: current maturities, net of debt issuance costs (39)   (32)
Long-term debt, net of debt issuance costs and unamortized bond discounts 3,678   3,631
Interest 137 $ 163  
Senior Unsecured Credit Agreement - Term Loan Payable      
Debt Instrument      
Term loan payable (1) $ 0   $ 500
Interest rate 0.00%   5.19%
Senior Unsecured Credit Agreement      
Debt Instrument      
Revolving credit facilities $ 580   $ 1
Weighted average interest rates 5.24%   3.13%
Senior Unsecured Term Loan Credit Agreement (CAD Note)      
Debt Instrument      
Term loan payable (1) $ 492   $ 510
Interest rate 3.83%   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 $ 283   $ 294
Interest rate 4.13%   4.13%
Euro Notes (2031)      
Debt Instrument      
Long-term Debt $ 850   $ 881
Interest rate 4.13%   4.13%
Other Debt      
Debt Instrument      
Other Debt $ 6   $ 3
Weighted average interest rates 26.39%   3.21%