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FAIR VALUE (DERIVATIVES TABLE) (DETAILS) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016
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Significant Other Observable Inputs (Level 2) [Member] |  |
Fair Value Net Derivative Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Cash flow hedges | $ (26,256) | $ (54,039)
Interest rate swaps | 0 | (147)
Fair value hedges | 1,470 | 740
Total net derivative asset (liability) | (24,786) | (53,446)
Fair Value, Measurements, Recurring [Member] |  |
Fair Value Net Derivative Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Cash flow hedges | (26,256) | (54,039)
Interest rate swaps | 0 | (147)
Fair value hedges | 1,470 | 740
Total net derivative asset (liability) | $ (24,786) | $ (53,446)

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