Note D - Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Jun. 30, 2015
Licensing Agreements [Member]
Gross Carrying Amount	$ 3,015	$ 3,015
Accumulated Amortization	(2,565)	(2,505)
Net Book Value	450	510
Noncompete Agreements [Member]
Gross Carrying Amount	2,128	2,128
Accumulated Amortization	(2,045)	(2,045)
Accumulated Impairment	(83)	(83)
Trade Names [Member]
Gross Carrying Amount	1,668	1,653
Accumulated Amortization	(275)	(194)
Net Book Value	1,393	1,459
Other Intangible Assets [Member]
Gross Carrying Amount	6,615	6,476
Accumulated Amortization	(5,301)	(5,278)
Net Book Value	120	4
Accumulated Impairment	(1,194)	(1,194)
Gross Carrying Amount	13,426	13,272
Accumulated Amortization	(10,186)	(10,022)
Net Book Value	1,963	1,973
Accumulated Impairment	$ (1,277)	$ (1,277)

The amount of accumulated impairment for finite lived intangible assets.

No definition available.

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

+ Details

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

+ Details

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- Details

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- Details

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- Details

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