Note L - Share-Based Employee Compensation (Details) - Summary of Stock Option Activity (USD $)	9 Months Ended
Mar. 04, 2014
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	$ 8.27
Granted	601,000
Granted	$ 9.34
Exercised	(244,000)
Exercised	$ 6.45
Forfeited	(311,000)
Forfeited	$ 9.29
Balance, end of quarter	1,957,000
Balance, end of quarter	$ 8.66
Exercisable	1,094,000
Exercisable	$ 8.60
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	$ 7.81
Granted	570,000
Granted	$ 9.34
Forfeited	(85,000)
Forfeited	$ 9.34
Balance, end of quarter	735,000
Balance, end of quarter	$ 8.82
Exercisable
Exercisable

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

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- Definition

The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iv)(3)

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Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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- Definition

Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

+ References

No definition available.

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Number of share options (or share units) exercised during the current period.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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