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Earnings Per Share (Details Textual)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]      
Weighted Average Number Diluted Shares Outstanding Adjustment, Total 50,932 23,756 0
Outstanding Options (In Shares) 348,000 450,000  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 94,000