SUPPLEMENTAL CASH FLOW INFORMATION - Schedule of Interest and Income Taxes Paid (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Cash Flow Statement [Abstract] | ||||
| Interest paid | $ 224 | $ 199 | $ 566 | $ 492 |
| Income taxes paid | $ 62 | $ 55 | $ 276 | $ 252 |