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Segment and Geographic Information - Additional Information (Details) $ in Thousands | 12 Months Ended
--- | ---
May 29, 2021 USD ($) Segment | May 30, 2020 USD ($) | Jun. 01, 2019 USD ($)
Segment Reporting Information [Line Items] |  |  |
Number of reportable segments | Segment | 3 |  |
Capital expenditures | $ 2,632 | $ 1,776 | $ 3,874
Long-lived assets | 19,300 | 20,200 |
Depreciation and amortization | 3,424 | 3,386 | 3,173
Foreign |  |  |
Segment Reporting Information [Line Items] |  |  |
Long-lived assets | 400 | 600 |
Depreciation and amortization | 300 | 300 | $ 200
Healthcare |  |  |
Segment Reporting Information [Line Items] |  |  |
Capital expenditures | $ 1,700 | $ 400 |

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