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Schedule II - Valuation and Qualifying Accounts (Details) - Movement in Valuation Allowances and Reserves - USD ($)
$ in Thousands
12 Months Ended
Jun. 02, 2015
Jun. 03, 2014
Jun. 04, 2013
Allowance for Doubtful Notes      
Balance at beginning of period   $ 259 $ 41
Charged/credited to costs and expenses $ (2) 307 259
Charged/credited to other accounts     (20)
Write-offs $ 2 $ (566) (21)
Balance at end of period     $ 259