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	$ 251,114us-gaap_LongTermDebt	$ 258,490us-gaap_LongTermDebt
Mortgage loan obligations	37,845us-gaap_SecuredDebt	45,252us-gaap_SecuredDebt
Unamortized premium on mortgage loan obligations	519	741
Capital lease obligations	195us-gaap_CapitalLeaseObligations	201us-gaap_CapitalLeaseObligations
	251,309us-gaap_DebtAndCapitalLeaseObligations	258,691us-gaap_DebtAndCapitalLeaseObligations
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

Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

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Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20

-Article 5

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- Definition

The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized.

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The amount of debt premium that was originally recognized at the issuance of the instrument that has yet to be amortized.

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

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Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

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-Publisher FASB

-Name Accounting Standards Codification

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Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

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Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

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