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Significant Accounting Policies and Disclosures - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands | May 28, 2022 | May 29, 2021
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Accounting Policies [Abstract] |  |
Land and improvements | $ 1,385 | $ 1,385
Buildings and improvements | 23,002 | 22,837
Computer, communications equipment and software | 11,186 | 11,029
Machinery and other equipment | 16,215 | 14,930
Construction in progress | 1,991 | 1,429
Property, plant and equipment, gross | 53,779 | 51,610
Accumulated depreciation | (36,818) | (34,543)
Property, plant, and equipment, net | $ 16,961 | $ 17,067

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- Definition Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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