Condensed Consolidated Statements of Stockholders' Equity and Comprehensive Income (Unaudited) (USD $)	Total	Common Stock	Additional Paid In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income/(Loss)
Balance at Jun. 30, 2011	$ (20,808,202)	$ 98,795	$ 67,606,293	$ (88,453,607)	$ (59,683)
Balance, shares at Jun. 30, 2011		98,794,499
Options/Warrants issued for services	880,891		880,891
Exercise of options and warrants	19,306,745	10,954	19,295,791
Exercise of options and warrants, shares		10,954,535
Issuance of restricted stock		149	(149)
Issuance of restricted stock, shares		149,253
Repurchase of company stock	(976,073)			(976,073)
Repurchase of company stock, shares		(678,926)
Reclassification of liability warrants	16,478,071		16,478,071
Foreign currency translation adjustment	12,085				12,085
Net income (loss)	7,637,013			7,637,013
Balance at Mar. 31, 2012	$ 22,530,530	$ 109,898	$ 104,260,897	$ (81,792,667)	$ (47,598)
Balance, shares at Mar. 31, 2012		109,219,361