Fair Value Measurements - Additional Information (Detail) - USD ($)	Mar. 29, 2025	Dec. 28, 2024
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Fair value assets, transfer between level 1 to level 2	$ 0	$ 0
Fair value liabilities, transfer between level 1 to level 2	0	0
Fair value assets, transfer between level 2 to level 1	0	0
Fair value liabilities, transfer between level 2 to level 1	0	0
Term Loan Facility and Senior Secured Notes
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Debt outstanding amount	1,431,688,000	1,430,643,000
Fair value of long-term debt	374,582,000	320,174,000
Revolving Credit Facility
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Debt outstanding amount		0
Fair value of long-term debt	$ 94,200	$ 0