COMMITMENTS AND CONTINGENCIES (Narrative) (Details)	3 Months Ended			9 Months Ended
	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Dec. 31, 2014 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Sep. 30, 2015 USD ($)	Jun. 23, 2015 ft²
Rental expense for operating leases	$ 300,000	$ 300,000		$ 800,000	$ 800,000
Facility square feet | ft²							20,360
Lease term				84 months
Lease commencement date				Jan. 01, 2016
Deferred rent	200,000			$ 200,000		$ 0
Cash collateral for borrowed securities	200,000			200,000
Royalty expense			$ 200,000
Scenario, Plan [Member]
Monthly lease expense				42,000
Software Licenses [Member]
Royalty expense	$ 300,000	$ 200,000		$ 400,000	$ 400,000