Condensed Consolidated Statements of Changes in Equity (Unaudited) (USD $)	Series B Preferred Stock	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interest
Beginning Balance Amount at Jun. 30, 2012		$ 729,773	$ 80,363,519	$ (69,053,909)	$ (1,584,921)	$ 2,872,348
Beginning Balance Shares at Jun. 30, 2012		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, Amount			785,260
Issuance of subsidiary shares to noncontrolling interest						5,500
Ending Balance Amount at Jun. 30, 2013		885,389	85,464,055	(80,932,824)	(1,594,418)	2,304,121
Ending Balance Shares at Jun. 30, 2013		17,707,431
Net loss				(4,755,760)		(4,755,760)
Net translation adjustment					(3,319)
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		2,388,756
Issuance of warrants to underwriter			15,455
Stock-based compensation, Shares		22,785
Stock-based compensation, Amount		228	105,796
Ending Balance Amount at Dec. 31, 2013	$ 30	$ 885,617	$ 88,472,855	$ (85,688,584)	$ (1,597,737)	$ 2,055,638
Ending Balance Shares at Dec. 31, 2013	3,000	17,730,216