Note I - Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 25, 2015	Jun. 30, 2015
Licensing Agreements [Member]
Gross Carrying Amount	$ 3,015	$ 3,015
Accumulated Amortization	$ (2,520)	$ (2,505)
Accumulated Impairment
Net Book Value	$ 495	$ 510
Noncompete Agreements [Member]
Gross Carrying Amount	2,128	2,128
Accumulated Amortization	(2,045)	(2,045)
Accumulated Impairment	$ (83)	$ (83)
Net Book Value
Trade Names [Member]
Gross Carrying Amount	$ 1,678	$ 1,653
Accumulated Amortization	$ (215)	$ (194)
Accumulated Impairment
Net Book Value	$ 1,463	$ 1,459
Other Intangible Assets [Member]
Gross Carrying Amount	6,476	6,476
Accumulated Amortization	(5,279)	(5,278)
Accumulated Impairment	(1,194)	(1,194)
Net Book Value	3	4
Gross Carrying Amount	13,297	13,272
Accumulated Amortization	(10,059)	(10,022)
Accumulated Impairment	(1,277)	(1,277)
Net Book Value	$ 1,961	$ 1,973