Consolidated Statements of Stockholders' Equity and Comprehensive (Loss) Income (USD $)	Common Stock [Member]	Additional Paid-In Capital [Member]	Value Of Warrants Issued In Connection With Subordinated Debt [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Treasury Stock [Member]	Noncontrolling Interest [Member]	Total
Balance at Dec. 31, 2009	$ 3,764,020	$ 8,693,946	$ 443,313	$ (2,206,728)	$ (1,803,442)	$ (128,446)	$ 16,558	$ 8,779,221
Balance (in shares) at Dec. 31, 2009	2,808,720					(70,657)
Adjustment to Paid-in-Capital for no-par shares	8,007,819	(8,007,819)						0
Compensation relating to Option Issuance		71,992						71,992
Compensation relating to Stock Grants		59,019						59,019
Compensation relating to Stock Grants (in shares)	14,250
Options Exercised	215,526							215,526
Options Exercised (in shares)	76,989
Stock exchanged for cashless exercise of options	(62,730)					(12,843)		(75,573)
Stock exchanged for cashless exercise of options (in shares)	(10,723)					(1,470)
Warrants Exercised	1,191,999							1,191,999
Warrants Exercised (in shares)	343,030
Stock exchanged for cashless exercise of warrants	(165,007)							(165,007)
Stock exchanged for cashless exercise of warrants (in shares)	(22,791)
Reclass value of warrants exercised in connection with subordinated debt	443,313		(443,313)					0
Dividends Declared				(314,441)				(314,441)
Net Income				1,827,518			(74,250)	1,753,268
Noncontrolling interest in subsidiary							53,013	53,013
Other comprehensive income, net of taxes
Adjustment to accumulated balance on swap termination					188,615			188,615
Foreign currency translation					22,029			22,029
Total comprehensive income								1,963,912
Balance at Dec. 31, 2010	13,394,940	817,138	0	(693,651)	(1,592,798)	(141,289)	(4,679)	11,779,661
Balance (in shares) at Dec. 31, 2010	3,209,475					(72,127)
Stock Purchase	300,000							300,000
Stock Purchase (in shares)	63,158
Compensation relating to Option Issuance		133,830						133,830
Options Exercised	9,950							9,950
Options Exercised (in shares)	4,000
Dividends Declared				(158,381)				(158,381)
Net Income				483,910			(100,594)	383,316
Other comprehensive income, net of taxes
Foreign currency translation					(692,881)			(692,881)
Total comprehensive income								(309,565)
Balance at Dec. 31, 2011	$ 13,704,890	$ 950,968	$ 0	$ (368,122)	$ (2,283,682)	$ (141,289)	$ (105,273)	$ 11,755,495
Balance (in shares) at Dec. 31, 2011	3,276,633					(72,127)