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Earnings Per Share - (Detail Textuals) (Stock Options)
12 Months Ended
Dec. 31, 2013
Stock Options
 
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]  
Antidilutive securities share amount 100,235us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
/ us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis
= us-gaap_EmployeeStockOptionMember