Note L - Share-Based Employee Compensation (Details) - Summary of stock option activity (USD $)	3 Months Ended
	Sep. 03, 2013
Stock Options, Service-based [Member]
Note L - Share-Based Employee Compensation (Details) - Summary of stock option activity [Line Items]
Balance, beginning of year	1,911,000
Balance, beginning of year (in Dollars per share)	$ 8.27
Granted	601,000
Granted (in Dollars per share)	$ 9.34
Exercised	(218,000)
Exercised (in Dollars per share)	$ 6.51
Forfeited
Forfeited (in Dollars per share)
Balance, end of quarter	2,294,000
Balance, end of quarter (in Dollars per share)	$ 8.72
Exercisable	1,190,000
Exercisable (in Dollars per share)	$ 8.79
Stock Options, Performanced-based [Member]
Note L - Share-Based Employee Compensation (Details) - Summary of stock option activity [Line Items]
Balance, beginning of year	250,000
Balance, beginning of year (in Dollars per share)	$ 7.81
Granted	570,000
Granted (in Dollars per share)	$ 9.34
Balance, end of quarter	820,000
Balance, end of quarter (in Dollars per share)	$ 8.87
Exercisable
Exercisable (in Dollars per share)