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Earnings per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Earnings Per Share [Abstract]    
Net income (loss) $ (3,953) $ 2,052
Basic and diluted weighted average shares outstanding 13,224,214 9,130,897
Basic and Diluted Earnings Per Share (in dollars per share) $ (0.30) $ 0.22