Inventories - Summary of Inventories (Detail) - USD ($) $ in Thousands	Apr. 02, 2022	Jan. 01, 2022
Inventory Disclosure [Abstract]
Raw materials	$ 93,221	$ 87,164
Work-in-progress	3,312	3,248
Finished goods	866	1,028
Inventories	$ 97,399	$ 91,440

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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