FOREIGN CURRENCY FORWARD CONTRACTS (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Foreign Currency Forward Contract [Member]
Derivative [Line Items]
Foreign currency forward contracts, average maturity (in days)			30 days
Financial liabilities:
Derivative, Notional Amount					$ 25,400
Not Designated as Hedging Instrument [Member] | Marketing and Selling Expense [Member]
Financial liabilities:
Foreign currency forward contracts and revaluation of hedged items, net	$ (735)	$ (342)	$ 571	$ (1,250)
Not Designated as Hedging Instrument [Member] | Other Current Assets [Member]
Financial assets:
Foreign currency forward contracts, fair value	100		100		0
Not Designated as Hedging Instrument [Member] | Accrued Expenses and Other Current Liabilities [Member]
Financial liabilities:
Foreign currency forward contracts, fair value	50		50		518
Fair Value Hedging [Member]
Financial liabilities:
Derivative, Notional Amount					$ 2,800
Orad Hi-Tech Systems Ltd. [Member]
Financial liabilities:
Derivative, Notional Amount	$ 11,300		$ 11,300