SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND GENERAL (Fair Value of Financial Instruments) (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Fair value
Assets, Fair Value Disclosure [Abstract]
Cash and cash equivalents	$ 691	$ 841
Liabilities, Fair Value Disclosure [Abstract]
Current maturities of long-term debt	(6,966)	(5,018)
Long-term debt, related parties	(1,339)	(1,331)
Level 1 [Member]
Assets, Fair Value Disclosure [Abstract]
Cash and cash equivalents	691	841
Liabilities, Fair Value Disclosure [Abstract]
Current maturities of long-term debt	0	0
Long-term debt, related parties	0	0
Level 2 [Member]
Assets, Fair Value Disclosure [Abstract]
Cash and cash equivalents	0	0
Liabilities, Fair Value Disclosure [Abstract]
Current maturities of long-term debt	(6,966)	(5,018)
Long-term debt, related parties	$ (1,339)	$ (1,331)