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Income Taxes (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Income Tax Disclosure [Abstract]  
Income taxes at a statutory rate 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
Cumulative loss period 3 years
Valuation allowance $ 77.7us-gaap_DeferredTaxAssetsValuationAllowance