Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Share (Details 1)

v3.7.0.1
Net Income (Loss) Per Share (Details 1) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Numerator:        
Net income (loss) $ 10,965 $ 22,584 $ 19,428 $ 43,265
Denominator:        
Basic 65,889 63,470 65,564 63,056
Dilutive common stock equivalents (shares) 3,756 4,050 3,834 4,054
Weighted average common shares outstanding-diluted (shares) 69,645 67,520 69,398 67,110
Net income per share:        
Basic $ 0.17 $ 0.36 $ 0.30 $ 0.69
Diluted $ 0.16 $ 0.33 $ 0.28 $ 0.64