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Earnings (Loss) Per Share (Narrative) (Details)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Earnings (Loss) Per Share [Abstract]    
Weighted average common stock – diluted, stock compensation 281,188us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements 240,643us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Options excluded from the computation of diluted earnings (loss) per share 436,662us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 799,516us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount