STOCK OPTIONS AND WARRANTS (Details 2) (USD $)	12 Months Ended						12 Months Ended	0 Months Ended	12 Months Ended					1 Months Ended	12 Months Ended								1 Months Ended	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2013	Feb. 02, 2012	Jun. 30, 2011 Maximum	Jun. 30, 2011 Minimum	Jun. 30, 2011 Warrant issued to YA Global	Nov. 21, 2012 Warrants	Jun. 30, 2013 Warrants	Jun. 30, 2012 Warrants	Jun. 30, 2011 Warrants	Jun. 30, 2011 Warrants Maximum	Jun. 30, 2011 Warrants Minimum	Feb. 29, 2012 Warrants Warrants issued to institutional investor	Jun. 30, 2012 Warrants Warrants issued to institutional investor	Jun. 30, 2011 Warrants Warrant issued to YA Global	Jun. 30, 2012 Common Stock		Jun. 30, 2011 Common Stock		Jun. 30, 2011 Common Stock Warrant issued to YA Global	Nov. 21, 2012 Common Stock Warrants	Feb. 29, 2012 Common Stock Warrants Warrants issued to institutional investor	Jun. 30, 2011 Common Stock Warrants Warrant issued to YA Global
Stock options and warrants
Number of shares that can be purchased upon exercise of warrants	1,700,000	500,000	400,000	1,250,000																		6,375	1,250,000
Exercise price (in dollars per share)	$ 23.52	$ 10.08	$ 10.40	$ 28.00	$ 12.64	$ 7.84		$ 7.84				$ 12.64	$ 7.84	$ 28.00
Term of warrants								24 months						14 months
Period after which warrants or rights are exercisable														6 months
Relative fair value of warrants issued								$ 16,000						$ 7,820,000
Number of shares issued in the transaction																	1,250,000	[1]	5,468,750	[1]			1,250,000
Relative fair value of shares issued in the transaction																							22,180,000
Significant assumptions used to compute the fair market value
Risk-free interest rate (as a percent)									0.17%						0.15%
Dividend yield (as a percent)									0.00%						0.00%
Volatility factor (as a percent)									114.00%						105.00%
Expected life / remaining term (months / years)									12 months						14 months
Warrants, additional disclosure
Warrants exercised (number of warrants)		770,527								53,750	888,304
Proceeds from exercise of warrants		$ 7,709,000									$ 7,709,000
Warrants cancelled (number of warrants)									1,250,000		12,500
Exercise price of warrants cancelled (in dollars per share)											$ 4.00
Number of warrants exercised on cashless basis	53,750						87,778									87,778
Number of shares issued upon exercise of warrants on cashless basis	42,526																		48,106	[1]	48,106			384,848

[1] All share amounts and computations using such amounts have been retroactively adjusted to reflect the July 1, 2013 1-for-8 reverse stock split.