Consolidated Statements of Changes in Shareholders' Equity (USD $)	Total	Common Stock	Additional Paid In Capital	Foreign Currency Translation Adjustment	Retained Earnings	Treasury Stock	Non Controlling Interest
Beginning Balance at Dec. 31, 2011	$ 14,033,578	$ 84,584	$ 8,163,864	$ (268,084)	$ 6,058,848	$ (288,013)	$ 282,379
Beginning Balance, shares at Dec. 31, 2011		8,458,389
Net Income (loss)	1,934,107				1,962,288		(28,181)
Options exercised	169,496	1,745	167,751
Options exercised, shares	302,800	174,499
Stock based compensation - grants	231,075	1,170	229,905
Stock based compensation - grants, shares		117,000
Stock based compensation - options	55,561		55,561
Foreign currency translation adjustment	6,277			6,277
Balance at Dec. 31, 2012	16,430,094	87,499	8,617,081	(261,807)	8,021,136	(288,013)	254,198
Balance, shares at Dec. 31, 2012		8,749,888
Net Income (loss)	1,435,268				1,460,992		(25,724)
Options exercised	79,667		(44,953)			124,620
Options exercised, shares	193,400
Stock based compensation - grants	319,440		221,076			98,364
Stock based compensation - grants, shares
Stock based compensation - options	12,256		12,256
Foreign currency translation adjustment	(4,649)			(4,649)
Balance at Dec. 31, 2013	$ 18,272,076	$ 87,499	$ 8,805,460	$ (266,456)	$ 9,482,128	$ (65,029)	$ 228,474
Balance, shares at Dec. 31, 2013		8,749,888