WARRANT DERIVATIVE LIABILITY (Details) (USD $)	0 Months Ended	12 Months Ended				0 Months Ended	1 Months Ended		6 Months Ended
	Jul. 02, 2013	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2013	Feb. 02, 2012	Jul. 02, 2009 Warrants issued to YA Global	Oct. 31, 2010 Warrants issued to YA Global	Sep. 30, 2010 Warrants issued to YA Global	Dec. 31, 2010 Warrants issued to YA Global	Jun. 30, 2013 Warrants issued to YA Global	Jun. 30, 2012 Warrants issued to YA Global
WARRANT DERIVATIVE LIABILITY
Exercise price of warrants (in dollars per share)		$ 23.52	$ 10.08	$ 10.40	$ 28.00	$ 16.00
Reverse stock split	0.125
Cumulative effect adjustment from additional paid-in capital to warrant derivative liability						$ 1,585,000
Number of warrants exercised on cashless basis		53,750						58,576
Reduction in derivative liability			1,354,000				649,000	705,000
Non-cash loss on YA Global warrants			771,000						771,000
Number of shares issued upon exercise of warrants on cashless basis		42,526					20,201
Warrant derivative liability										$ 0	$ 0