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Earnings Per Share (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Jun. 30, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Common stock, shares 12,630,428 12,618,513 4,140,000
Share Price     $ 8.25
Common Stock Value Issued $ 126 $ 126 $ 31,300