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FAIR VALUE (DERIVATIVES TABLE) (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 31, 2017
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Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |
Fair Value Net Derivative Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Cash flow hedges | $ 0 | $ 0
Fair value hedges | 0 | 0
Total net derivative asset (liability) | 0 | 0
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 | (23,627) | (26,256)
Fair value hedges | 1,332 | 1,470
Total net derivative asset (liability) | (22,295) | (24,786)
Significant Unobservable Inputs (Level 3) [Member] |  |
Fair Value Net Derivative Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Cash flow hedges | 0 | 0
Fair value hedges | 0 | 0
Total net derivative asset (liability) | 0 | 0
Fair Value, Measurements, Recurring [Member] |  |
Fair Value Net Derivative Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Cash flow hedges | (23,627) | (26,256)
Fair value hedges | 1,332 | 1,470
Total net derivative asset (liability) | $ (22,295) | $ (24,786)

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