LEASE OBLIGATIONS - Other Information (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Leases [Abstract] | Ìý | Ìý | Ìý |
| Operating Lease, Weighted Average Remaining Lease Term | 8 years | Ìý | Ìý |
| Finance Lease, Weighted Average Remaining Lease Term | 7 years | Ìý | Ìý |
| Operating Lease, Weighted Average Discount Rate, Percent | 8.00% | Ìý | Ìý |
| Finance Lease, Weighted Average Discount Rate, Percent | 6.00% | Ìý | Ìý |
| Operating leases within cash flows from operating activities | $ 57 | $ 62 | $ 70 |
| Finance leases within cash flows from operating activities | 11 | 8 | 9 |
| Finance leases within cash flows from financing activities | 92 | 96 | 94 |
| Right-of-use assets obtained in exchange for new finance lease liabilities | $ 93 | $ 55 | $ 50 |
| X | ||||||||||
- Definition Amount of interest paid on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of cash outflow for principal payment on finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|