Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share (Details)

v3.2.0.727
Net Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Numerator:        
Net loss used for basic earnings per share $ (2,281) $ (842) $ (7,178) $ (2,646)
Less change in fair value of warrant liability 0 0 0 0
Net loss used for diluted earnings per share $ (2,281) $ (842) $ (7,178) $ (2,646)
Denominator:        
Basic weighted-average outstanding common shares 110,328 88,998 110,249 88,964
Effect of dilutive potential common shares resulting from options 73 0 56 0
Effect of dilutive potential common shares resulting from warrants 0 0 0 0
Weighted-average shares outstanding—diluted 110,401 88,998 110,305 88,964
Net loss per common share:        
Basic (in dollars per share) $ (0.02) $ (0.01) $ (0.07) $ (0.03)
Diluted (in dollars per share) $ (0.02) $ (0.01) $ (0.07) $ (0.03)