Leases - Components of Lease Cost for Finance Leases and Operating Leases (Detail) $ in Thousands	12 Months Ended
	Dec. 25, 2021 USD ($)
Finance leases:
Amortization of right-of-use assets	$ 21,205
Interest on lease liability	2,694
Total finance lease cost	23,899
Operating leases:
Lease cost	3,529
Variable lease cost	0
Sublease income	(5,161)
Total net operating lease income	(1,632)
Total net lease cost	$ 22,267