SPECIAL CHARGES (CREDITS) - Schedule of Components of Special Charges (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Restructuring and Related Activities [Abstract] | ||
| (Gains) losses on sale of assets and other special charges | $ (108) | $ 13 |
| Total operating special charges (credits) | (108) | 13 |
| Nonoperating unrealized losses on investments, net | 21 | 37 |
| Nonoperating debt extinguishment and modification fees | 0 | 35 |
| Total nonoperating special charges and unrealized losses on investments, net | 21 | 72 |
| Total operating and nonoperating special charges (credits) and unrealized losses on investments, net | (87) | 85 |
| Income tax expense (benefit), net of valuation allowance | 2 | (11) |
| Total operating and nonoperating special charges (credits) and unrealized losses on investments, net of income taxes | $ (85) | $ 74 |