Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Share (Details)

v3.5.0.2
Net Income (Loss) Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Numerator:        
Net income (loss) used for basic and diluted earnings per share $ (2,620) $ (1,807) $ 7,462 $ (8,985)
Denominator:        
Basic weighted-average outstanding common shares 21,199 20,060 20,591 20,050
Effect of dilutive potential common shares resulting from options 0 0 151 0
Effect of dilutive potential common shares resulting from warrants 0 0 705 0
Weighted-average shares outstanding-diluted 21,199 20,060 21,447 20,050
Net income (loss) per common share:        
Basic $ (0.12) $ (0.09) $ 0.36 $ (0.45)
Diluted $ (0.12) $ (0.09) $ 0.35 $ (0.45)