Note M - Segment Information - Assets and Capital Expenditures by Geographical Region (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
UNITED STATES
Long-Lived Assets	$ 5,525	$ 6,648
Total Assets	34,988	36,618
Capital Expenditures	1,071	2,297
Europe [Member]
Long-Lived Assets	2,108	2,163
Total Assets	18,828	15,640
Capital Expenditures	637	382
Long-Lived Assets	7,633	8,811
Total Assets	53,816	52,258
Capital Expenditures	$ 1,708	$ 2,679