Note 3 - Discontinued Operations (Details) (Standex Air Distribution Products, Inc. [Member], USD $) In Millions, unless otherwise specified	3 Months Ended
Sep. 30, 2013
Standex Air Distribution Products, Inc. [Member]
Note 3 - Discontinued Operations (Details) [Line Items]
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax	$ (1.2)

- Definition

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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