XML 87 R68.htm IDEA: XBRL DOCUMENT v3.22.4
DIRECT OPERATING COSTS (Tables)
12 Months Ended
Dec. 31, 2022
Direct Operating Costs [Abstract]  
Direct Operating Costs
US$ MILLIONS202220212020
Cost of inventory$2,881 $1,308 $706 
Depreciation and amortization2,158 2,036 1,705 
Compensation1,707 1,517 1,284 
Fuel, transportation and distribution costs1,624 1,514 1,291 
Operations and maintenance costs852 733 720 
Marketing and administrative costs535 477 447 
Utilities500 409 171 
Other direct operating costs253 253 224 
Total$10,510 $8,247 $6,548