Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Share - Anti-Dilutive Shares (Details)

v3.21.2
Net Income (Loss) Per Share - Anti-Dilutive Shares (Details) - shares
shares in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total anti-dilutive shares (in shares) 0 463 54 342
Stock options        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total anti-dilutive shares (in shares) 0 268 39 218
Performance shares        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total anti-dilutive shares (in shares) 0 18 0 29
Restricted shares and deferred stock units        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Total anti-dilutive shares (in shares) 0 177 15 95