CAPITAL LEASES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2017	$ 1
Total minimum lease payments	1
Less: Amount representing interest	0
Present value of net minimum lease payments	1
Depreciation expense	100	$ 200
Equipment
Capital Leased Assets [Line Items]
Equipment	828	828
Less: Accumulated amortization	(796)	(725)
Total	32	103
Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Depreciation expense	$ 100	$ 100