Note O – Fair Value Measurements (Details) - Losses Recognized from Fair Value Measurements on Non-recurring Basis (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Mar. 03, 2015
Mar. 04, 2014
Mar. 03, 2015
Mar. 04, 2014
Included within continuing operations        
Asset impairment charges     $ 6,755 $ 20,242
Continuing Operations [Member]        
Included within continuing operations        
Long-lived assets held for sale 586 142 1,388 726
Long-lived assets held for use 2,992 3,621 4,462 20,285
Asset impairment charges 3,578 3,763 5,850 21,011
Discontinued Operations [Member]        
Included within continuing operations        
Asset impairment charges   $ 25   $ 178