Condensed Consolidated Statement of Shareholders' (Deficit) (Unaudited) (USD $)	Series A Preferred Stock [Member]	Series B Preferred Stock [Member]	Series C Preferred Stock [Member]	Series D Preferred Stock [Member]	Additional Paid In Capital, Preferred [Member]	Common Stock [Member]	Additional Paid In Capital, Common [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balances at December 31, 2011 at Dec. 31, 2011	$ 4,125	$ 0	$ 0	$ 250	$ 4,717,804	$ 86,482	$ 36,572,099	$ (62,525,605)	$ (53,714)	$ (21,198,559)
Balances at December 31, 2011 (in Shares) at Dec. 31, 2011	4,125,224	0	0	250,000		86,481,495
Employee stock option expense							65,744			65,744
Foreign currency translation adjustment									(15,378)	(15,378)
Issuance of common stock in lieu of accrued interest						42	7,821			7,863
Issuance of common stock in lieu of accrued interest (in Shares)						42,164
Employee stock option exercise						75	(75)			0
Employee stock option exercise (in Shares)						75,000
Net loss for the period	0	0	0	0	0	0	0	(7,832,970)	0	(7,832,970)
Ending Balance at Dec. 31, 2012	4,125	0	0	250	4,717,804	86,599	36,645,589	(70,358,575)	(69,092)	(28,973,300)
Ending Balance (in Shares) at Dec. 31, 2012	4,125,224	0	0	250,000		86,598,659
Employee stock option expense							19,256			19,256
Foreign currency translation adjustment									(15,513)	(15,513)
Restricted stock issuance						1,225	219,275			220,500
Restricted stock issuance (in Shares)						1,225,000
Net loss for the period	0	0	0	0	0	0	0	(4,541,408)	0	(4,541,408)
Ending Balance at Mar. 31, 2013	$ 4,125	$ 0	$ 0	$ 250	$ 4,717,804	$ 87,824	$ 36,884,120	$ (74,899,983)	$ (84,605)	$ (33,290,465)
Ending Balance (in Shares) at Mar. 31, 2013	4,125,224	0	0	250,000		87,823,659