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Income Tax Provision (Narrative) (Details)
 12 Months Ended
Dec. 31, 2014
Income Tax Provision 1 50.00%ewrx_IncomeTaxProvisionZeroTwoSevenFiveFourZeroySixymvXTlltWT
Income Tax Provision 2 16.50%ewrx_IncomeTaxProvisionZeroTwoSevenFiveFourZeroZFRFourKGHrymFourT
Income Tax Provision 3 25.00%ewrx_IncomeTaxProvisionZeroTwoSevenFiveFourZeroSixhNQvXFourLpKNineZ