v3.26.1
Other Income (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Other Income and Expenses [Abstract]    
Real estate income $ 76 $ 64
Net periodic pension benefit/(costs) 15 13
Interest income 15 14
Non-operating property environmental remediation and restoration (11) (5)
Other (4) (8)
Total $ 91 $ 78