DEBT - Revolving Credit Facility and Commercial Paper Programs (Narrative) (Details) - USD ($) |
Mar. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|
| Line of Credit Facility [Line Items] | ||
| Long-term debt, gross | $ 42,845,000,000 | $ 43,955,000,000 |
| Commercial Paper | ||
| Line of Credit Facility [Line Items] | ||
| Long-term debt, gross | 0 | $ 0 |
| Revolving Credit Facility | Line of Credit | ||
| Line of Credit Facility [Line Items] | ||
| Revolving line of credit, maximum borrowing capacity | 6,000,000,000 | |
| Additional Commitments Upon Satisfaction of Certain Conditions | Line of Credit | ||
| Line of Credit Facility [Line Items] | ||
| Revolving line of credit, maximum borrowing capacity | $ 1,000,000,000 |