v3.25.2
Commitments and Contingencies (Tables)
 6 Months Ended
Jun. 30, 2025
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Loss Contingencies by Contingency
The following table summarizes the activity in the Company’s accrued obligations for personal injury claims (in millions):
Six Months Ended June 30,
20252024
Beginning balance$265 $264 
Accruals / changes in estimates27 56 
Payments(49)(56)
     Ending balance$243 $264 
Current portion of ending balance$80 $85 
Accrued Obligations for Environmental Matters
The following table summarizes the activity in the Company’s accrued obligations for environmental matters (in millions):
Six Months Ended June 30,
20252024
Beginning balance$224 $236 
Accruals / changes in estimates1 1 
Payments(8)(8)
     Ending balance$217 $229 
Current portion of ending balance$35 $35