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Income Taxes (Details) $ in Thousands | 6 Months Ended
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Jun. 30, 2017 USD ($)
Income Tax Disclosure [Abstract] |
Liability for unrecognized tax benefits | $ 2,790
Unrecognized tax benefits, income tax penalties and interest accrued | 536
Unrecognized tax benefits that would impact the effective tax rate | 2,433
Unrecognized tax benefits, reduction resulting from lapse of applicable statute of limitations | $ 138
Minimum |
Income Tax Examination [Line Items] |
Income Tax Examination, Year under Examination | 2014
Maximum |
Income Tax Examination [Line Items] |
Income Tax Examination, Year under Examination | 2016

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- Definition Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=65882285&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Unrecognized Tax Benefit -URI http://asc.fasb.org/extlink&oid=6527854 + Details
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