SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND GENERAL (Fair Value of Financial Instruments) (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Fair value
Assets, Fair Value Disclosure [Abstract]
Cash and cash equivalents	$ 469	$ 1,044
Liabilities, Fair Value Disclosure [Abstract]
Current maturities of long-term debt	(7,672)	(6,197)
Long-term debt, related parties	(957)	(1,430)
Level 1 [Member]
Assets, Fair Value Disclosure [Abstract]
Cash and cash equivalents	469	1,044
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	(7,672)	(6,197)
Long-term debt, related parties	$ (957)	$ (1,430)