Summary of Company's Condensed Consolidated Balance Sheets Related Pension and Other Postretirement Benefit Plan (Detail) - USD ($) $ in Thousands	Oct. 10, 2026	Jan. 03, 2026
Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract]
Noncurrent benefit asset	$ 3,735	$ 4,065
Noncurrent benefit liability	$ 8,871	$ 8,603

Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.

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+ Details