Inventories - Components of Inventories (Details) - USD ($) $ in Thousands	Dec. 27, 2025	Dec. 28, 2024
Inventory, Net
Raw materials	$ 186,662	$ 193,788
Work in process	131,129	115,497
Finished goods	181,376	173,513
Inventory reserves	(82,695)	(66,525)
Total	$ 416,472	$ 416,273

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

+ References

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Amount of valuation reserve for inventory.

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

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