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Income Taxes (Details)
3 Months Ended 9 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Income Tax Disclosure [Abstract]        
Effective income tax rate 39.00%us-gaap_EffectiveIncomeTaxRateContinuingOperations 39.70%us-gaap_EffectiveIncomeTaxRateContinuingOperations 39.10%us-gaap_EffectiveIncomeTaxRateContinuingOperations 40.20%us-gaap_EffectiveIncomeTaxRateContinuingOperations
Statutory rate 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate   35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate