Quarterly report pursuant to Section 13 or 15(d)

Restricted Stock Units - Summary of Outstanding RSUs (Details)

v3.20.1
Restricted Stock Units - Summary of Outstanding RSUs (Details) - $ / shares
3 Months Ended
Mar. 24, 2020
Mar. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Number of shares, Shares granted 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   (137,104)
Number of shares, Shares granted   113,506
Number of shares, Shares cancelled   (132,897)
Number of shares, Non-vested as of March 31, 2020   3,179,600
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   8.25
Weighted-average grant date fair value (per share), Granted   6.23
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   $ 8.18