Consolidated Statements Of Shareholders' Equity and Comprehensive Loass (USD $)	Total	Common Stock [Member]	Common Stock Warrants [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance at Jun. 30, 2011	$ 6,190,132	$ 7,526	$ 1,733,460	$ 67,694,959	$ (62,404,014)	$ (841,799)
Balance, shares at Jun. 30, 2011		7,526,430
Net loss	5,944,797	0	0	0	5,944,797	0
Foreign currency translation	326,177	0	0	0	0	326,177
Expired warrants	0		(1,601,346)
Compensation expense	73,353	0	0	73,353	0	0
Balance at Jun. 30, 2012	644,865	7,526	132,114	69,369,658	(68,348,811)	(515,622)
Balance, shares at Jun. 30, 2012		7,526,430
Net loss	(2,624,469)	0	0	0	(2,624,469)	0
Foreign currency translation	515,622	0	0	0	0	515,622
Compensation expense	43,970	0	0	43,970	0	0
Balance at Jun. 30, 2013	$ 3,828,926	$ 7,526	$ 132,114		$ (65,724,342)	$ 0
Balance, shares at Jun. 30, 2013		7,526,430