RESTRUCTURING (Details Textual) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2013 USD ($)	Sep. 30, 2016 USD ($) ft²	Sep. 30, 2015 USD ($)
Restructuring Cost and Reserve [Line Items]
Area of property | ft² | ft²		120,000
Estimated rent income	$ 200
Other Restructuring Costs		$ 117
Lease Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring reserves		$ 1,000	$ 1,000