v3.26.3
Other Noncurrent Liabilities (Notes)
9 Months Ended
Sep. 30, 2026
Other Liabilities Disclosure [Abstract]  
Other Liabilities Disclosure [Text Block] Other Non-Current Liabilities
Other non-current liabilities consisted of the following:
September 30,
2026
December 31,
2025
Asset retirement obligations$214 $254 
Accrued environmental expense, long-term182 158 
Contract liabilities33 23 
Other155 77 
Total$584 $512