Note D - Goodwill Rollforward (Details) - USD ($)	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Balance, Gross carrying Amount	$ 16,459,000	$ 17,133,000
Balance	(3,670,000)
Balance, Net Book Value	12,789,000	13,463,000
Translation Adjustment, Gross carrying Amount	(42,000)	(674,000)
Balance, Gross carrying Amount	16,392,000	16,459,000	$ 17,133,000
Balance	(11,272,000)	(3,670,000)
Balance, Net Book Value	5,120,000	12,789,000	13,463,000
Sale of business, Gross carrying Amount	(25,000)
Impairment	(7,602,000)
Translation adjustment, Net Book Value	$ (42,000)	$ (674,000)