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Leases - Property and Equipment Owned Assets Leased to Others (Detail) - USD ($)
$ in Thousands
Jan. 02, 2021
Dec. 28, 2019
Lessor Lease Description [Line Items]    
Property and equipment, owned assets leased to others $ 35,005 $ 36,364
Less accumulated amortization and depreciation 11,190 10,895
Net owned assets leased to others 23,815 25,469
Land and improvements [Member]    
Lessor Lease Description [Line Items]    
Property and equipment, owned assets leased to others 7,141 7,077
Buildings [Member]    
Lessor Lease Description [Line Items]    
Property and equipment, owned assets leased to others $ 27,864 $ 29,287