Operating Property - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Dec. 25, 2021
Property, Plant and Equipment [Line Items]
Finance leased assets gross	$ 143,542,000	$ 185,609,000
Finance leases balance sheet assets by major class net.	100,188,000	137,087,000
Finance leases	$ 4,093,000	$ 30,659,000	$ 48,674,000