Note J - Employee Post-Employment Benefits (Details) (USD $)	0 Months Ended	1 Months Ended	3 Months Ended	9 Months Ended			9 Months Ended	3 Months Ended
	Dec. 11, 2013	Nov. 20, 2013	Mar. 04, 2014	Mar. 04, 2014	Jun. 04, 2013	Mar. 04, 2014 Accounts Payable and Accrued Liabilities [Member]	Mar. 04, 2014 Retirement Plan [Member]	Mar. 04, 2014 Severance Plan [Member] Chief Operating Officer [Member]	Sep. 03, 2013 Severance Plan [Member] Chief Operating Officer [Member]	Mar. 04, 2014 Chief People Officer [Member]	Dec. 03, 2013 Chief People Officer [Member]
Note J - Employee Post-Employment Benefits (Details) [Line Items]
Defined Benefit Pension Plans			3	3
Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year							$ 200,000
Defined contribution plans			2	2
Severance Costs			300,000	3,541,000					900,000		400,000
Payments for Postemployment Benefits								400,000	500,000
				(2,976,000)						300,000
Restructuring and Related Cost, Number of Positions Eliminated	17	50
Employee-related Liabilities			$ 21,334,000	$ 21,334,000	$ 25,425,000	$ 900,000