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Property and Equipment - Additional Information (Detail) - USD ($)
$ in Thousands
Mar. 27, 2021
Mar. 28, 2020
Property, Plant and Equipment [Line Items]    
Property and plant under capital lease arrangement, cost $ 58,837 $ 57,156
Gross fixed assets write down 34,341 30,543
Assets Held under Capital Leases [Member]    
Property, Plant and Equipment [Line Items]    
Property and plant under capital lease arrangement, cost 300  
Property and plant under capital lease arrangement, net book value 700 500
Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property and plant under capital lease arrangement, cost 35,877 34,626
Gross fixed assets write down $ 1,600 $ 4,200