Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share (Details)

v3.19.2
Net Loss 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 the computation of diluted net loss per share        
Total 25,382 22,019 25,251 21,925
Employee stock option        
Antidilutive securities excluded from the computation of diluted net loss per share        
Total 25,050 21,762 25,050 21,762
Purchase Plan        
Antidilutive securities excluded from the computation of diluted net loss per share        
Total 332 257 201 163