Leases - Summary of Supplemental Balance Sheet Information Related to Operating Leases (Detail) - USD ($) $ in Thousands	Dec. 25, 2021	Dec. 26, 2020
Leases [Abstract]
Operating lease right-of-use assets	$ 59,029	$ 39,002
Other accrued liabilities	10,065	$ 5,470
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]		Liabilities Current
Long-term operating lease liabilities	52,443	$ 37,083
Total operating lease liabilities	$ 62,508	$ 42,553
Weighted average remaining lease term (years)	7 years 6 months 18 days	8 years 11 months 8 days
Weighted average discount rate	3.73%	5.55%