Condensed Consolidated Statements of Changes in Equity (Unaudited) (USD $)	Preferred Stock	Common Stock	Additional Paid-In Capital	Retained Earnings / Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest
Beginning Balance Amount at Jun. 30, 2012	$ 0	$ 729,773	$ 80,363,519	$ (69,053,909)	$ (1,584,921)	$ 2,872,348
Beginning Balance Shares at Jun. 30, 2012	0	14,595,450
Net loss				(11,878,915)		(573,727)
Net translation adjustment					(9,497)
Issuance of common stock, net of costs and underwriting fees, Shares		3,112,311
Issuance of common stock, net of costs and underwriting fees, Amount		155,616	4,315,276
Stock-based compensation			785,260
Issuance of subsidiary shares to noncontrolling interest						5,500
Ending Balance Amount at Jun. 30, 2013	0	885,389	85,464,055	(80,932,824)	(1,594,418)	2,304,120
Ending Balance Shares at Jun. 30, 2013	0	17,707,760
Net loss				(2,596,791)		(117,892)
Net translation adjustment					(955)
Issuance of warrants			498,793
Issuance of preferred stock, net of costs and underwriting fees, Shares	3,000
Issuance of preferred stock, net of costs and underwriting fees, Amount	30		2,395,595
Issuance of warrants to underwriter			15,455
Stock-based compensation			284,080
Ending Balance Amount at Sep. 30, 2013	$ 30	$ 885,389	$ 88,657,979	$ (83,529,615)	$ (1,595,373)	$ 2,186,228
Ending Balance Shares at Sep. 30, 2013	3,000	17,707,760