Quarterly report pursuant to Section 13 or 15(d)

Restricted Stock Units - Summary of Outstanding RSUs (Details)

v3.20.2
Restricted Stock Units - Summary of Outstanding RSUs (Details) - $ / shares
9 Months Ended
Aug. 06, 2020
May 31, 2020
Mar. 24, 2020
Sep. 30, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Number of shares, Shares granted 500,200 447,714 113,506  
Restricted Stock Units (RSUs)        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Number of shares, Non-vested as of December 31, 2019       3,336,095
Number of shares, Shares vested       (189,104)
Number of shares, Shares granted       1,061,420
Number of shares, Shares cancelled       (132,897)
Number of shares, Non-vested as of March 31, 2020       4,075,514
Weighted-average grant date fair value (per share), Non-vested as of December 31, 2019       $ 8.25
Weighted-average grant date fair value (per share), Vested       8.20
Weighted-average grant date fair value (per share), Granted       5.93
Weighted-average grant date fair value (per share), Cancelled       8.25
Weighted-average grant date fair value (per share), Non-vested as of March 31, 2020       $ 7.65