Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share - Schedule of Shares Excluded From Computation of Diluted Net Income Per Share (Details)

v3.19.2
Earnings Per Share - Schedule of Shares Excluded From Computation of Diluted Net Income Per Share (Details) - shares
shares in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of net income per share (in shares) 1,864 3,773 2,329 8,360
Warrants        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of net income per share (in shares) 0 1,251 0 1,251
Outstanding stock options        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of net income per share (in shares) 1,512 2,188 1,413 6,052
Unvested restricted stock units        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of net income per share (in shares) 352 334 916 1,057