v3.26.3
Employee Benefit Obligations - Components, Amounts recognized in BS (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Defined Benefit Plan Liability    
Underfunded defined benefit pension liabilities $ 172 $ 191
Less: Current portion (19) (19)
Long-term defined benefit pension liabilities 153 172
Long-term retiree medical liabilities 73 77
Deferred compensation plans 156 178
Other 66 72
Total employee benefit obligations $ 448 $ 499