DERIVATIVE FINANCIAL INSTRUMENTS DERIVATIVE FINANCIAL INSTRUMENTS - Cash Flow Hedges (Details) - USD ($) $ in Millions |
Sep. 30, 2019 |
Dec. 31, 2018 |
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| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Derivative, Notional Amount | $ 24,702 | $ 4,877 |
| Cash Flow Hedging | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Derivative, Notional Amount | 17,162 | $ 12 |
| Loans Payable [Member] | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Derivative, Notional Amount | 17,150 | |
| Loans Payable [Member] | Cash Flow Hedging | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Derivative, Notional Amount | $ 17,150 |
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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 Nominal or face amount used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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