CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit	Total
Balances at Dec. 31, 2014	$ 9	$ 52,888	$ 486	$ (13,803)	$ 39,580
Balances (in shares) at Dec. 31, 2014	8,821,205
Increase (Decrease) in Stockholders' Equity
Deferred board fees to be paid in stock, pursuant to the Deferred Compensation Plan (DCP)		71			71
Deferred employee incentives to be paid in stock, pursuant to the DCP		350			350
Foreign currency translation adjustment, net of tax			(3,768)		(3,768)
Stock option expense		78			78
Issuance of stock pursuant to DCP (in shares)	7,806
Net income				3,858	3,858
Balances at Dec. 31, 2015	$ 9	53,387	(3,282)	(9,945)	40,169
Balances (in shares) at Dec. 31, 2015	8,829,011
Increase (Decrease) in Stockholders' Equity
Deferred board fees to be paid in stock, pursuant to the Deferred Compensation Plan (DCP)		100			100
Deferred employee incentives to be paid in stock, pursuant to the DCP		425			425
Foreign currency translation adjustment, net of tax			(1,719)		(1,719)
Stock option expense		264			264
Restricted stock issuance		94			94
Restricted stock issuance (in shares)	25,000
Net income				6,323	6,323
Balances at Dec. 31, 2016	$ 9	$ 54,270	$ (5,001)	$ (3,622)	$ 45,656
Balances (in shares) at Dec. 31, 2016	8,854,011