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Net Loss Per Share (Details) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Options [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Shares of common stock excluded from computation of diluted earnings per share (in shares) 117,226 189,023 117,226 189,023
Warrant [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Shares of common stock excluded from computation of diluted earnings per share (in shares) 519,241 519,241 519,241 519,241