SEGMENT INFORMATION - Schedule of cash flows from investing activities by reportable segment (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Segment Reporting Information [Line Items] | |||
| Purchases of rental equipment | $ (1,780) | $ (1,586) | $ (1,098) |
| Proceeds from sale of rental equipment | 1,160 | 1,323 | $ 647 |
| Equipment Rental and Service Operations | |||
| Segment Reporting Information [Line Items] | |||
| Purchases of rental equipment | (1,780) | (1,586) | |
| Proceeds from sale of rental equipment | 0 | 0 | |
| Equipment Sales | |||
| Segment Reporting Information [Line Items] | |||
| Purchases of rental equipment | 0 | 0 | |
| Proceeds from sale of rental equipment | $ 1,160 | $ 1,323 | |