v3.19.2
Net (Loss) Income per Share Attributable to Common Stockholders - Net (Loss) Income Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 29, 2019
Jun. 30, 2018
Jun. 29, 2019
Jun. 30, 2018
Numerator:        
Net income attributable to common stockholders, basic $ (65,506) $ (834) $ (67,252) $ 1,020
Net income attributable to common stockholders, diluted (65,506) (834) (67,252) 1,020
Plus: undistributed earnings allocated to participating securities 0 0 0 1,508
Less: undistributed earnings reallocated to participating securities 0 0 0 (1,496)
Net (loss) income attributable to common stockholders $ (65,506) $ (834) $ (67,252) $ 1,032
Denominator:        
Weighted average number of shares outstanding, basic (shares) 32,537 30,591 32,373 30,792
Dilutive impact from:        
Weighted average number of shares outstanding, diluted (shares) 32,537 30,591 32,373 33,486
Net income (loss) per share attributable to common stockholders, basic (in dollars per share) $ (2.01) $ (0.03) $ (2.08) $ 0.03
Net income (loss) per share attributable to common stockholders, diluted (in dollars per share) $ (2.01) $ (0.03) $ (2.08) $ 0.03
Employee Stock Option        
Dilutive impact from:        
Share-based payment arrangements (shares) 0 0 0 1,967
Restricted stock units        
Dilutive impact from:        
Share-based payment arrangements (shares) 0 0 0 727