Derivatives (Details 1) - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2015	Dec. 31, 2014
Derivatives, Fair Value [Line Items]
Cash Flow Hedge Gain to be Reclassified within Twelve Months		$ 78
Derivatives designated as hedging instruments | Foreign currency option contracts
Derivatives, Fair Value [Line Items]
Notional Amount		8,276	$ 0
Fair Value Asset Derivatives	[1],[2]	230	0
Fair Value Liability Derivatives	[1],[2]	0	0
Derivatives designated as hedging instruments | Foreign currency forward contracts
Derivatives, Fair Value [Line Items]
Notional Amount		5,156	0
Fair Value Asset Derivatives	[1]	81	0
Fair Value Liability Derivatives	[1]	0	0
Derivatives not designated as hedging instruments | Foreign currency forward contracts
Derivatives, Fair Value [Line Items]
Notional Amount		42,112	34,631
Fair Value Asset Derivatives	[1]	322	130
Fair Value Liability Derivatives	[1]	$ 132	$ 0

[1] Contracts that mature within the next twelve months are included in Other Current Assets and Other Current Liabilities for asset derivatives and liabilities derivatives, respectively, on our Condensed Consolidated Balance Sheets.

[2] Contracts with a maturity greater than twelve months are included in Other Assets and Other Liabilities for asset derivatives and liability derivatives, respectively, on our Condensed Consolidated Balance Sheets.