STOCK OPTIONS AND WARRANTS - Transactions involving warrants (Details) - $ / shares	9 Months Ended
	Jun. 30, 2015
Number of Shares
Balance at October 1, 2014	945,166
Granted	5,833,878
Exercised
Cancelled or expired	(716,557)
Balance, June 30, 2015	6,062,487
Weighted Average Exercise Price Per Share
Balance at October 1, 2014	$ 9.59
Granted	$ 3.50
Exercised
Cancelled or expired	$ (11.30)
Balance, June 30, 2015	$ 3.53