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FINANCING ARRANGEMENTS - Debt Repayments, Narrative (Details) - USD ($) $ in Millions | 9 Months Ended
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Sep. 30, 2021 | Sep. 30, 2020
Debt Instrument [Line Items] |  |
Repayments of long-term debt | $ 3,200 | $ 3,162
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Amoun |  |
Debt Instrument [Line Items] |  |
Repayments of long-term debt | $ 1,600 |

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585 + Details
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- Details
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- Details
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