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Earnings Per Share (Narrative) (Details)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Stock Warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
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Stock Option [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Shares 0us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
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Outstanding Stock Awards [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
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