Consolidated Statements of Stockholders' Equity (USD $)	Common Stock	Capital in Excess of Par Value	Accumulated Earnings (Deficiency)	Other Comprehensive Income / Loss	Total
Begining Balance, Amount at Dec. 31, 2011	$ 13,170	$ 15,864,348	$ (5,741,681)	$ 477,139	$ 10,612,976
Begining Balance, Shares at Dec. 31, 2011	13,169,991
Translation adjustment				97,690	97,690
Comprehensive income					(986,758)
Stock-based compensation		142,450			142,450
Net income (loss)			(1,084,448)		(1,084,448)
Ending Balance, Amount at Dec. 31, 2012	13,170	16,006,798	(6,826,129)	574,829	9,768,668
Ending Balance, Shares at Dec. 31, 2012	13,169,991
Translation adjustment				(246,143)	(246,143)
Comprehensive income					1,575,491
Stock-based compensation		129,155			129,155
Net income (loss)			1,821,634		1,821,634
Ending Balance, Amount at Dec. 31, 2013	$ 13,170	$ 16,135,953	$ (5,004,495)	$ 328,686	$ 11,473,314
Ending Balance, Shares at Dec. 31, 2013	13,169,991