Fair Value Measurements (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign Currency Contract, Asset, Fair Value Disclosure	$ 80	$ 561
Assets, Fair Value Disclosure	80	561
Foreign Currency Contracts, Liability, Fair Value Disclosure	58	470
Accrued Liabilities, Fair Value Disclosure	1,808	1,761
Liabilities, Fair Value Disclosure	1,866	2,231
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign Currency Contract, Asset, Fair Value Disclosure	80	561
Assets, Fair Value Disclosure	80	561
Foreign Currency Contracts, Liability, Fair Value Disclosure	58	470
Accrued Liabilities, Fair Value Disclosure	0	0
Liabilities, Fair Value Disclosure	58	470
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign Currency Contract, Asset, Fair Value Disclosure	0	0
Assets, Fair Value Disclosure	0	0
Foreign Currency Contracts, Liability, Fair Value Disclosure	0	0
Accrued Liabilities, Fair Value Disclosure	1,808	1,761
Liabilities, Fair Value Disclosure	$ 1,808	$ 1,761