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Commitments and Contingencies - Additional Information (Detail) - USD ($)
$ in Millions
Feb. 03, 2021
Dec. 26, 2020
Commitments And Contingencies [Line Items]    
Outstanding contracts and purchase orders for capital projects and services   $ 28.3
Subsequent Event [Member]    
Commitments And Contingencies [Line Items]    
Additional contractual obligation $ 20.5