GENERAL (Narrative) (Details) € in Thousands, $ in Thousands	1 Months Ended	3 Months Ended		12 Months Ended
	Jul. 31, 2015 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)	Jun. 30, 2016	Sep. 30, 2016 EUR (€)
Organization Consolidation and Presentation of Financial Statements [Line Items]
Accounts receivable pledged to offset accounts payable		$ 2,177
Payment for intangible assets			$ 800
Amortization expense		21
Patents [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Payment for intangible assets	$ 800
Useful life of intangible assets	10 years
Not Designated as Hedging Instrument [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Net gain (loss) on derivatives		(170)	$ (1)
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Derivative asset, notional amount		$ 8,846
Designated as Hedging Instrument [Member] | Foreign Exchange Forward [Member] | Euro Member Countries, Euro
Organization Consolidation and Presentation of Financial Statements [Line Items]
Derivative asset, notional amount | €					€ 15,000
Accounts Payable [Member]
Organization Consolidation and Presentation of Financial Statements [Line Items]
Concentration risk (as a percent)		62.80%		69.00%