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Income Taxes (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Income Tax Disclosure [Abstract]        
Effective Income Tax Rate 29.05983%us-gaap_EffectiveIncomeTaxRateContinuingOperations 30.3285%us-gaap_EffectiveIncomeTaxRateContinuingOperations 27.90%us-gaap_EffectiveIncomeTaxRateContinuingOperations 27.80%us-gaap_EffectiveIncomeTaxRateContinuingOperations
Federal Statutory Income Tax Rate     35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate