Quarterly report pursuant to Section 13 or 15(d)

Restricted Stock Units - Additional Information (Details)

v3.20.1
Restricted Stock Units - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 24, 2020
Mar. 31, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Shares granted 113,506  
Award vesting period 3 years  
Restricted Stock Units (RSUs)    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Shares granted   113,506
Compensation expense   $ 6,204
Unrecognized compensation cost   $ 19,200
Unrecognized compensation cost weighted-average remaining period   1 year 6 months 18 days
Within February 1, 2021    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Award vesting rights, percentage 25.00%  
Three-year Period Starting from February 1, 2021    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Award vesting rights, percentage 75.00%