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DIRECT OPERATING COSTS
 12 Months Ended
Dec. 31, 2024
Direct Operating Costs 1 [Abstract]  
DIRECT OPERATING COSTS DIRECT OPERATING COSTS
Direct operating costs are costs incurred to earn revenue and include all attributable expenses. The following table lists direct operating costs for the years ended December 31, 2024, 2023 and 2022.
US$ MILLIONS202420232022
Cost of inventory$2,963 $3,217 $2,881 
Depreciation and amortization3,644 2,739 2,158 
Compensation2,997 2,582 1,707 
Fuel, transportation and distribution costs1,823 1,553 1,624 
Operations and maintenance costs1,258 1,143 852 
Marketing and administrative costs1,128 883 535 
Utilities967 702 500 
Other direct operating costs896 651 253 
Total$15,676 $13,470 $10,510