Quarterly report pursuant to Section 13 or 15(d)

Equity Incentive Plan and Unit Option Plan - Additional information (Detail)

v3.22.1
Equity Incentive Plan and Unit Option Plan - Additional information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Sep. 25, 2021
Sep. 25, 2021
Sep. 25, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Payment Award, Options, Grants in Period, Gross   0  
Share-based Payment Award, Options, vested in Period, Gross   4,012,873  
Share-based Payment Arrangement, Noncash Expense   $ 5,261,869 $ 118,270
General and Administrative Expense      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Payment Arrangement, Noncash Expense $ 5,200,000 $ 5,200,000  
Member Units [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Payment Award, Options, vested in Period, Gross   16,079