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Loss Per Share (Details) - shares
6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Warrants    
Class of Stock [Line Items]    
Dilutive Securities Excluded From Computation Of Earnings Per Share, Shares 460,047 351,895
Stock Options [Member]    
Class of Stock [Line Items]    
Dilutive Securities Excluded From Computation Of Earnings Per Share, Shares 692,205 692,446
Restricted Stock [Member]    
Class of Stock [Line Items]    
Dilutive Securities Excluded From Computation Of Earnings Per Share, Shares 70,046 28,105