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Schedule II - Valuation and Qualifying Accounts (Details) - Allowance for doubtful accounts - USD ($)
$ in Thousands
12 Months Ended
Jun. 02, 2018
Jun. 03, 2017
May 28, 2016
Movement in Valuation Allowances and Reserves [Roll Forward]      
Balance at Beginning of Period $ 386 $ 727 $ 513
Charged to Cost and Expense 10 (176) 225
Write-off of Accounts 128 165 11
Balance at End of Period $ 268 $ 386 $ 727