v3.25.3
Other Noncurrent Liabilities (Notes)
9 Months Ended
Sep. 30, 2025
Other Liabilities Disclosure [Abstract]  
Other Liabilities Disclosure [Text Block] Other Non-Current Liabilities
Other non-current liabilities consisted of the following:
September 30,
2025
December 31,
2024
Asset retirement obligations$88 $84 
Accrued environmental expense, long-term18 21 
Other44 53 
Total$150 $158