FAIR VALUE (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash	$ 8,000	$ 8,600
Recurring Basis [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Money Market Funds - Fidelity, US	1,318	392
Interest bearing deposits - various banks	11,894	12,322
Cash and cash equivalents	7,144	6,159
Restricted cash	6,068	738
Long-term restricted cash		5,817
Total	13,212	12,714
Recurring Basis [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Money Market Funds - Fidelity, US	1,318	392
Interest bearing deposits - various banks	11,894	12,322
Cash and cash equivalents	7,144	6,159
Restricted cash	6,068	738
Long-term restricted cash		5,817
Total	13,212	12,714
Recurring Basis [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Money Market Funds - Fidelity, US	0	0
Interest bearing deposits - various banks	0	0
Cash and cash equivalents	0	0
Restricted cash	0	0
Long-term restricted cash		0
Total	0	0
Recurring Basis [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Money Market Funds - Fidelity, US	0	0
Interest bearing deposits - various banks	0	0
Cash and cash equivalents	0	0
Restricted cash	0	0
Long-term restricted cash		0
Total	$ 0	$ 0