Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Share - Reconciliation of Numerator and Denominator (Detail)

v3.7.0.1
Net Income (Loss) Per Share - Reconciliation of Numerator and Denominator (Detail) - 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) $ 1,145 $ (6,864) $ (3,929) $ (14,716)
Denominator:        
Weighted average common shares outstanding - basic 71,592 71,511 71,584 71,500
Dilutive effect of equity incentive awards 29 0 0 0
Weighted-average common shares outstanding and dilutive potential common shares — diluted 71,621 71,511 71,584 71,500
Net income (loss) per share:        
Basic $ 0.02 $ (0.10) $ (0.05) $ (0.21)
Diluted $ 0.02 $ (0.10) $ (0.05) $ (0.21)