v3.26.1
Other Noncurrent Liabilities (Notes)
6 Months Ended
Jun. 30, 2026
Other Liabilities Disclosure [Abstract]  
Other Liabilities Disclosure [Text Block] Other Non-Current Liabilities
Other non-current liabilities consisted of the following:
June 30,
2026
December 31,
2025
Asset retirement obligations$208 $254 
Accrued environmental expense, long-term192 158 
Other128 100 
Total$528 $512