SHARE-BASED COMPENSATION - Summary of stock option activity (Details) (USD $)	9 Months Ended			12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 2011 Long Term Incentive Plan and 2007 Equity Incentive Plan Stock Options	Sep. 30, 2012 2011 Long Term Incentive Plan and 2007 Equity Incentive Plan Stock Options
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Shares, Outstanding at September 30, 2012			1,142,000
Shares, Granted	120,000	420,000	120,000
Shares, Exercised			0
Shares, Forfeited			(365,000)
Shares, Expired			0
Shares, Outstanding at June 30, 2013			897,000	1,142,000
Shares, Options expected to vest			375,151
Shares, Options vested and exercisable			482,166
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Weighted average exercise price, Outstanding at September 30, 2012			$ 3.31
Weighted average exercise price, Granted			$ 1.14
Weighted average exercise price, Exercised			$ 0
Weighted average exercise price, Forfeited			$ 3.43
Weighted average exercise price, Expired			$ 0
Weighted average exercise price, Outstanding at June 30, 2013			$ 2.98	$ 3.31
Weighted average exercise price, Option expected to vest			$ 2.88
Weighted average exercise price, Options vested and exercisable			$ 3.03
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term [Roll Forward]
Weighted average remaining contractual term (Years), Outstanding			6 years 6 months	4 years 2 months 12 days
Weighted average remaining contractual term (Years), Granted			9 years 3 months 18 days
Weighted average remaining contractual term (Years), expected to vest			8 years 4 months 24 days
Weighted average remaining contractual term (Years), vested and exercisable			4 years 10 months 24 days
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract]
Aggregate intrinsic value, Outstanding			$ 0
Aggregate intrinsic value, Options expected to vest			0
Aggregate intrinsic value, Options vested and exercisable			$ 0