Note H - Long-term Debt and Capital Leases (Details) - Long-Term Debt and Capital Lease Obligations (USD $)
In Thousands, unless otherwise specified
Mar. 03, 2015
Jun. 03, 2014
May 14, 2012
Debt Instrument [Line Items]      
Senior unsecured notes less unamortized discount $ 251,114 $ 258,490  
Mortgage loan obligations 37,845 45,252  
Unamortized premium on mortgage loan obligations 519 741  
Capital lease obligations 195 201  
251,309 258,691  
Less current maturities 4,558 4,816  
246,751 253,875  
Senior Notes [Member]      
Debt Instrument [Line Items]      
Senior unsecured notes 215,000 215,000  
Unamortized discount (2,250) (2,503) (3,700)
Senior unsecured notes less unamortized discount $ 212,750 $ 212,497