v3.25.2
Inventory (Tables)
6 Months Ended
Jun. 30, 2025
Inventory Disclosure [Abstract]  
Inventory Balance By Type
The following table summarizes the Company’s inventory balances as of the dates indicated (in millions):
June 30, 2025December 31, 2024
Spare parts and supplies$384 $347 
Fuel and other raw materials263 246 
Total$647 $593