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Income Taxes - Additional Information (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Aug. 28, 2021 | Aug. 29, 2020 | May 29, 2021
Operating Loss Carryforwards [Line Items] |  |  |
Income tax provision | $ 167,000 | $ 124,000 |
Effective income tax rate | 5.90% | (12.10%) |
U.S. statutory tax rate | 21.00% |  |
Liability for uncertain tax positions related to continuing operations, excluding interest and penalties | $ 100,000 |  | $ 100,000
Deferred tax valuation allowance | 11,500,000 |  | 12,200,000
Maximum |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Deferred tax liability, undistributed earnings of foreign subsidiaries | $ 100,000 |  | $ 100,000

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