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Description of the Company - Additional Information (Details) $ in Thousands	3 Months Ended								12 Months Ended
	May 27, 2023 USD ($)	Feb. 25, 2023 USD ($)	Nov. 26, 2022 USD ($)	Aug. 27, 2022 USD ($)	May 28, 2022 USD ($)	Feb. 26, 2022 USD ($)	Nov. 27, 2021 USD ($)	Aug. 28, 2021 USD ($)	May 27, 2023 USD ($) Segment	May 28, 2022 USD ($) Segment	May 29, 2021 USD ($) Segment
Concentration Risk [Line Items]
Number of reportable segments | Segment									4	4	4
Supplier concentration accounts payable	$ 23,535				$ 23,987				$ 23,535	$ 23,987
Net Sales	58,832	$ 70,364	$ 65,905	$ 67,557	61,629	$ 55,308	$ 53,979	$ 53,704	262,658	224,620	$ 176,937
PMT
Concentration Risk [Line Items]
Net Sales									164,299	$ 155,445	$ 128,980
Customer | PMT
Concentration Risk [Line Items]
Net Sales									$ 31,200
Product Concentration | Maximum | Sales
Concentration Risk [Line Items]
Percentage of products manufactured									60.00%
Customer Concentration | Sales | Customer
Concentration Risk [Line Items]
Percentage of products manufactured									12.00%
Customer Concentration | Accounts Receivable | Customer
Concentration Risk [Line Items]
Percentage of products manufactured									20.00%
Customer Concentration | Maximum | Sales | Customer
Concentration Risk [Line Items]
Percentage of products manufactured										10.00%	10.00%
Customer Concentration | Maximum | Accounts Receivable | Customer
Concentration Risk [Line Items]
Percentage of products manufactured										10.00%
Supplier Concentration
Concentration Risk [Line Items]
Supplier concentration accounts payable	$ 200				$ 1,400				$ 200	$ 1,400
Supplier Concentration | Cost of Sales | Customer
Concentration Risk [Line Items]
Percentage of products manufactured									11.00%	11.00%	15.00%

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