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DIRECT OPERATING COSTS (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Expenses by nature [abstract]        
Depreciation and amortization expense $ 941 $ 882 $ 1,901 $ 1,818
Compensation 792 770 1,545 1,497
Cost of inventory 587 702 1,209 1,408
Fuel, transportation, and distribution costs 527 411 1,058 819
Operations and maintenance costs 325 315 623 645
Marketing and administrative costs 299 307 573 592
Utilities 288 281 570 580
Other direct operating costs 236 207 480 429
Total $ 3,995 $ 3,875 $ 7,959 $ 7,788