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Note J - Employee Post-Employment Benefits (Details) - Roll Forward of Employee Separation Obligations (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Dec. 03, 2013
Dec. 03, 2013
Severance Plan [Member]
Jun. 04, 2013
Severance Plan [Member]
Note J - Employee Post-Employment Benefits (Details) - Roll Forward of Employee Separation Obligations [Line Items]      
Balance   $ 2,383 $ 310
Employee severance and unused vacation accruals 3,212    
Cash payments (1,139)    
Balance   $ 2,383 $ 310