FAIR VALUE DISCLOSURES (Schedule of Assets and Liabilities at Fair Value) (Details) - Recurring Basis [Member] $ in Thousands	Mar. 31, 2017 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset derivatives - interest rate caps	$ 62
Asset derivatives - foreign currency collars	7,227
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset derivatives - interest rate caps	0
Asset derivatives - foreign currency collars	0
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset derivatives - interest rate caps	62
Asset derivatives - foreign currency collars	7,227
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset derivatives - interest rate caps	0
Asset derivatives - foreign currency collars	$ 0