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Commitments and Contingencies - Additional Information (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 26, 2021
Jun. 26, 2021
Dec. 26, 2020
Commitments And Contingencies Disclosure [Abstract]      
Estimated contingent payments $ 10.4 $ 10.4 $ 8.0
Increase (reduction) in accrual $ 2.4 2.4  
Maximum contingent payments upon full achievement of targets using foreign currency exchange rates   $ 16.0