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Commitments and Contingencies Environmental (Details)
$ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
site
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Accrual for Environmental Loss Contingencies [Roll Forward]      
Number of sites the Company participates in environmental studies, cleanup or both | site 185    
Environmental Issue      
Accrual for Environmental Loss Contingencies [Roll Forward]      
Beginning balance $ 236 $ 247 $ 251
Accruals / changes in estimates 4 7 14
Payments (16) (18) (18)
Ending balance 224 236 247
Current portion of ending balance 35 $ 35 $ 35
Environmental Issue | Minimum      
Accrual for Environmental Loss Contingencies [Roll Forward]      
Future costs to settle claims and associated liability 200    
Environmental Issue | Maximum      
Accrual for Environmental Loss Contingencies [Roll Forward]      
Future costs to settle claims and associated liability $ 260