XML 82 R59.htm IDEA: XBRL DOCUMENT v3.25.0.1
Inventories, net (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Inventory Disclosure [Abstract]    
Fuel $ 1,054 $ 876
Other 14 13
Inventories, net 1,068 889
Inventory Valuation Reserves $ 316 $ 230