Note D - Discontinued Operations (Details) - Financial Results of Discontinued Operations (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Dec. 03, 2013	Dec. 03, 2013
Financial Results of Discontinued Operations [Abstract]
Gain/(loss) before income taxes	$ 453	$ (75)
Provision/(benefit) for income taxes	99	(86)
Income from discontinued operations	$ 354	$ 11

Overall income (loss) from a disposal group that is classified as a component of the entity, before income tax, reported as a separate component of income before extraordinary items. Includes the following (before income tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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Tax effect allocated to a disposal group that is classified as a component of the entity reported as a separate component of income before extraordinary items. Includes the tax effects of the following: income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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- Definition

Amount of income (loss) from a disposal group, net of income tax before extraordinary items allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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