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Description of the Company - Additional Information (Details) $ in Thousands | 12 Months Ended
--- | ---
Jun. 01, 2019 USD ($) Segment | Jun. 02, 2018 USD ($) | May 27, 2017
Concentration Risk [Line Items] |  |  |
Number of operating segments | Segment | 3 |  |
Number of reportable segments | Segment | 3 |  |
Supplier concentration accounts payable | $ | $ 16,943 | $ 19,603 |
Supplier Concentration [Member] |  |  |
Concentration Risk [Line Items] |  |  |
Concentration (percent) | 11.00% | 15.00% |
Supplier concentration accounts payable | $ | $ 2,200 | $ 1,900 |
Accounts Receivable [Member] | Maximum |  |  |
Concentration Risk [Line Items] |  |  |
Concentration (percent) | 10.00% | 10.00% |
LAM Research Corporation [Member] |  |  |
Concentration Risk [Line Items] |  |  |
Concentration (percent) | 11.00% |  |
Sales [Member] | Maximum |  |  |
Concentration Risk [Line Items] |  |  |
Concentration (percent) | 10.00% |  | 10.00%

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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13531-108611 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109250915&loc=d3e13537-108611 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592 + Details
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