Quarterly report pursuant to Section 13 or 15(d)

Accrued Expenses - Additional Information (Detail)

v3.21.2
Accrued Expenses - Additional Information (Detail) - USD ($)
Sep. 25, 2021
Dec. 26, 2020
Accrued Liabilities Current [Member]    
Deferred transaction costs $ 0 $ 3,337,000