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Income Taxes (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2015
USD ($)
Income Tax Contingency [Line Items]  
Balance - January 1, 2015 $ 1,760
Decrease for tax position settled for prior years (588)
Increase for tax position in prior years 27
Foreign currency revaluation 6
Balance - September 30, 2015 $ 1,205