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Earnings (Loss) Per Share (Details Textual) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Earnings Loss Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 447,205 144,943 413,285 86,328
Warrants and Options Outstanding $ 1,264,000 $ 1,293,000 $ 1,264,000 $ 1,293,000