Income Taxes (Details) - Jun. 30, 2015 - USD ($) $ in Thousands	Total
Income Tax Disclosure [Abstract]
Liability for unrecognized tax benefits	$ 2,897
Unrecognized tax benefits, income tax penalties and interest accrued	605
Unrecognized tax benefits that would impact the effective tax rate	2,555
Reductions in unrecognized tax benefits as a result of expiration of the statute of limitations in various jurisdictions.	$ 131
Minimum
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2007
Maximum
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2013