v3.25.4
SEGMENT REPORTING - Other Segment Information (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Segment Reporting Information [Line Items]      
Depreciation expense and other non-cash charges, net $ 2,240 $ 2,228 $ 2,085
Interest expense 404 386 296
Purchases of property and revenue earning equipment 2,135 2,683 3,234
Operating Segments | FMS      
Segment Reporting Information [Line Items]      
Depreciation expense and other non-cash charges, net 1,762 1,775 1,677
Interest expense 377 362 292
Purchases of property and revenue earning equipment 1,963 2,616 3,085
Operating Segments | SCS      
Segment Reporting Information [Line Items]      
Depreciation expense and other non-cash charges, net 401 371 366
Interest expense 19 17 8
Purchases of property and revenue earning equipment 154 50 117
Operating Segments | DTS      
Segment Reporting Information [Line Items]      
Depreciation expense and other non-cash charges, net 18 19 11
Interest expense 8 8 (3)
Purchases of property and revenue earning equipment 3 1 1
Segment Reconciling Items      
Segment Reporting Information [Line Items]      
Depreciation expense and other non-cash charges, net 59 63 31
Interest expense 0 (1) (1)
Purchases of property and revenue earning equipment $ 15 $ 16 $ 31