Fair Value Measurements - Schedule of Book Value and Estimated Fair Value of Debt Instruments, Excluding Debt Financing Costs (Detail) - USD ($) $ in Thousands	Jul. 13, 2024	Dec. 30, 2023
Book value of debt instruments, excluding debt financing costs:
Current maturities of long-term debt and finance lease liabilities	$ 9,754	$ 8,813
Long-term debt and finance lease liabilities	590,162	593,061
Total book value of debt instruments	599,916	601,874
Fair value of debt instruments, excluding debt financing costs	600,658	603,117
Excess of fair value over book value	$ 742	$ 1,243