DERIVATIVE FINANCIAL INSTRUMENTS - Fair Value Hedges (Details) $ in Millions |
Mar. 31, 2018
USD ($)
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| Derivative Instruments, Gain (Loss) [Line Items] | |
| Fair Value Hedge Liabilities | $ 7,709 |
| Hedged Liability, Fair Value Hedge, Cumulative Increase (Decrease) | $ (186) |
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- Definition Hedged Liability, Fair Value Hedge, Cumulative Increase (Decrease) No definition available.
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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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- Definition Fair value of all derivative liabilities designated as fair value hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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