COMMON STOCK AND COMMON STOCK WARRANTS (Detail Textuals 1)					9 Months Ended
	Mar. 31, 2013	Jun. 30, 2012	Oct. 17, 2012 Warrants issued under 2009 Rights Offering	Aug. 06, 2012 Warrants issued under 2009 Rights Offering	Mar. 31, 2013 Warrants issued under 2010 Public and Rights Offerings	Mar. 31, 2013 Warrants issued under 2010 Public Offering
Class of Warrant or Right [Line Items]
Total number of warrants issued (in shares)			17,532	291,432	17,094	96,086
Exercise price of shares to be purchased as warrants (in dollars per share)	2.6058	2.6058	7.70	2.20		1.13
Number of warrants cancelled for cashless exercises (in shares)					19,092