CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - 3 months ended Mar. 31, 2016 - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Stock Warrants [Member]	Retained Earnings [Member]	Treasury Stock [Member]
Balance at Dec. 31, 2015	$ 15,146	$ 27	$ 23,555	$ 1,025	$ (9,417)	$ (44)
Balance (in Shares) at Dec. 31, 2015		8,049,622				30,690
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Unrealized loss on derivative instruments	0
Share-based compensation	136		136
Net loss	(1,425)				(1,425)
Balance at Mar. 31, 2016	$ 13,857	$ 27	$ 23,691	$ 1,025	$ (10,842)	$ (44)
Balance (in Shares) at Mar. 31, 2016		8,049,622				30,690