Note J - Employee Post-Employment Benefits (Details) (USD $)	3 Months Ended	6 Months Ended				6 Months Ended	1 Months Ended	3 Months Ended	1 Months Ended
	Dec. 03, 2013	Dec. 03, 2013	Jun. 04, 2013	Dec. 03, 2013 Other Noncurrent Assets [Member]	Dec. 31, 2013 Accounts Payable and Accrued Liabilities [Member]	Dec. 03, 2013 Retirement Plan [Member]	Dec. 31, 2013 Severance Plan [Member] Chief Operating Officer [Member]	Sep. 03, 2013 Severance Plan [Member] Chief Operating Officer [Member]	Dec. 31, 2013 Chief People Officer [Member]	Dec. 31, 2013 Support Center Management and Staff [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						$ 300,000
Restricted Cash and Cash Equivalents				8,800,000
Other Comprehensive Income (Loss), Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service (Cost) Credit, Net of Tax	500,000	1,000,000
Defined contribution plans	2	2
Severance Costs (in Dollars)		3,212,000						900,000	400,000	2,000,000
Payments for Postemployment Benefits							400,000	500,000
Employee-related Liabilities	$ 21,977,000	$ 21,977,000	$ 25,425,000		$ 2,400,000