PIPE TRANSACTION PIPE TRANSACTION- Calculation of Carrying Value of Warrants (Details) - USD ($) $ in Thousands	Mar. 09, 2015	Sep. 30, 2015
Class of Warrant or Right [Line Items]
Payments of Stock Issuance Costs	$ 4,000
Carrying value of PIPE Warrants		$ 2,900
PIPE Warrants [Member]
Class of Warrant or Right [Line Items]
Payments of Stock Issuance Costs	200
Fair value allocated to PIPE Warrants	3,145
Discount related to issuance costs	(203)
Carrying value of PIPE Warrants	2,942
Series A Preferred Stock
Class of Warrant or Right [Line Items]
Payments of Stock Issuance Costs	$ 3,800