INCOME TAXES (Details 1) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Non-current Deferred Tax Asset (Liability)
Accumulated net operating losses of TRS	$ 758	$ 1,058
Unrealized gain (loss)	127	(618)
Capitalized transaction costs	196	210
Deferred income	77	0
AMT Credit	12	9
Deferred tax asset	1,170	659
Valuation allowance	(1,170)	(659)
Net non-current deferred tax asset (liability)	$ 0	$ 0