Leases - Additional Information (Detail) - USD ($) $ in Thousands	4 Months Ended	12 Months Ended
	Dec. 31, 2023	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Operating Leased Assets [Line Items]
Rent Expense		$ 95,900	$ 91,200	$ 85,600
Mileage expense and fixed maintenance charges		6,500	7,500	5,400
Proceeds from Issuance of Long-Term Debt	$ 14,900
Lessee, operating lease, lease not yet commenced, future minimum rental commitments		161,600
Operating Leases, Future Minimum Rent Payments		119,500
Cash Proceeds from Financial Obligtions Transaction		1,000,000	0	$ 14,898
Current portion of Long Term Debt		100	100
Long Term Debt		14,600	14,700
Potential future payments		$ 12,600	$ 12,800
Operating and Finance Leases [Member]
Operating Leased Assets [Line Items]
Lease Term		20 years