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Shareholders' Equity/Capital Stock (Narrative) (Treasury Stock) (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 02, 2015
Jun. 03, 2014
May. 28, 2013
Jul. 12, 2012
Equity, Class of Treasury Stock [Line Items]        
Treasury stock, number of shares held 2,455,185      
Stock repurchase program, number of shares authorized to be repurchased       450,000
Treasury stock, shares, acquired 0 0 212,929  
Treasury stock, value, acquired, cost method $ 62 $ 105 $ 6,827  
Shares acquired to cover withholding tax obligations, value $ 186 $ 184 254  
Restricted and Unrestricted Stock [Member]        
Equity, Class of Treasury Stock [Line Items]        
Treasury stock, value, acquired, cost method     $ 6,708  
Shares acquired to cover withholding tax obligations, shares 2,736,000 5,381,000 5,227,000  
Shares acquired to cover withholding tax obligations, value $ 63 $ 105 $ 119  
Chief Executive Officer [Member]        
Equity, Class of Treasury Stock [Line Items]        
Treasury stock, shares, acquired     32,000  
Exercise of Stock Otions - Cashless [Member]        
Equity, Class of Treasury Stock [Line Items]        
Treasury stock, shares, acquired     180,929