DERIVATIVE INSTRUMENTS AND RISK MANAGEMENT - Fair Values of Derivative Assets and Liabilities by Hedge Type (Detail) - Fair Value Hedging [Member] - Interest Expense [Member] - USD ($) $ in Millions |
12 Months Ended | |
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Dec. 31, 2018 |
Dec. 31, 2017 |
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| Fixed-Rate Debt and Capital Leases | ||
| Derivatives, Fair Value [Line Items] | ||
| Amount of Gain (Loss) Recognized in Income | $ 57 | $ 84 |
| Interest rate contracts | ||
| Derivatives, Fair Value [Line Items] | ||
| Amount of Gain (Loss) Recognized in Income | $ (57) | $ (84) |
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- Definition Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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