Shareholders Equity - USD ($) $ in Thousands	Common Stock	Common Stock Warrants	Additional Paid-In Capital	Retained Deficit	Accumulated Other Comprehensive Income (Loss)	Total
Balance, Shares at Dec. 31, 2013	21,872
Balance at Dec. 31, 2013	$ 43,745	$ 2,050	$ 13,050	$ (17,925)	$ (960)	$ 39,960
Balance, Shares at Dec. 31, 2013	21,872
Balance at Dec. 31, 2013	$ 43,745	$ 2,050	$ 13,050	(17,925)	$ (960)	39,960
Net income				$ 240		240
Exercise of Common Stock Warrants, Shares	1,006
Exercise of Common Stock Warrants	$ 2,012	$ (874)	$ 622			1,760
Other comprehensive income (loss), net of tax					$ 891	$ 891
Balance, Shares at Dec. 31, 2014	22,878					22,878,654
Balance at Dec. 31, 2014	$ 45,757	$ 1,176	$ 13,672	$ (17,685)	(69)	$ 42,851
Balance, Shares at Dec. 31, 2014	22,878					22,878,654
Balance at Dec. 31, 2014	$ 45,757	1,176	13,672	(17,685)	(69)	$ 42,851
Balance, Shares at Dec. 31, 2014	22,878					22,878,654
Balance at Dec. 31, 2014	$ 45,757	$ 1,176	$ 13,672	(17,685)	$ (69)	$ 42,851
Net income				$ 2,662		2,662
Exercise of Common Stock Warrants, Shares	476
Exercise of Common Stock Warrants	$ 951	$ (412)	$ 293			832
Other comprehensive income (loss), net of tax					$ (258)	$ (258)
Balance, Shares at Dec. 31, 2015	23,354					23,354,082
Balance at Dec. 31, 2015	$ 46,708	$ 764	$ 13,965	$ (15,023)	(327)	$ 46,087
Balance, Shares at Dec. 31, 2015	23,354					23,354,082
Balance at Dec. 31, 2015	$ 46,708	$ 764	$ 13,965	$ (15,023)	$ (327)	$ 46,087