Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share (Details)

v3.10.0.1
Net Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Numerator:        
Net loss attributable to common stockholders for basic earnings per share $ (2,330) $ (4,191) $ (5,804) $ (10,647)
Less change in fair value of warrant liability 0 (2) 0 (614)
Less change in fair value of derivatives (141) 0 (141) 0
Net loss used for diluted earnings per share $ (2,471) $ (4,193) $ (5,945) $ (11,261)
Denominator:        
Basic weighted-average outstanding common shares 21,902 21,204 21,439 21,202
Effect of dilutive potential common shares resulting from options 0 0 0 1
Effect of dilutive potential common shares resulting from warrants 0 0 0 19
Weighted-average shares outstanding—diluted 21,902 21,204 21,439 21,222
Net loss per common share:        
Basic $ (0.11) $ (0.20) $ (0.27) $ (0.50)
Diluted $ (0.11) $ (0.20) $ (0.28) $ (0.53)