Inventories (Details) - USD ($) $ in Thousands	Sep. 26, 2020	Mar. 28, 2020
Summary of inventories
Raw materials	$ 41,907	$ 35,691
Work in process	15,723	13,953
Finished goods and other	54,242	63,891
Total Inventories	$ 111,872	$ 113,535

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.

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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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