Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v2.4.1.9
Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Dec. 31, 2014
Income Tax Disclosure [Abstract]      
Unrecognized tax benefits $ 3,700us-gaap_UnrecognizedTaxBenefits   $ 3,700us-gaap_UnrecognizedTaxBenefits
Income tax (benefit) provision (2,902)us-gaap_IncomeTaxExpenseBenefit (236)us-gaap_IncomeTaxExpenseBenefit  
Effective tax rate (percent) 40.90%us-gaap_EffectiveIncomeTaxRateContinuingOperations 2.80%us-gaap_EffectiveIncomeTaxRateContinuingOperations  
Unrecognized tax benefits, if recognized would affect effective income tax rate $ 3,700us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate   $ 2,500us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate