Note H - Segment Information (Details) - Assets and Capital Expenditures by Geographical Region (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Jun. 30, 2013
Note H - Segment Information (Details) - Assets and Capital Expenditures by Geographical Region [Line Items]
Long- Lived Assets	$ 9,298		$ 9,205
Total Assets	47,225		46,640
Capital Expenditures	1,673	1,132
United States [Member]
Note H - Segment Information (Details) - Assets and Capital Expenditures by Geographical Region [Line Items]
Long- Lived Assets	6,924		6,728
Total Assets	32,998		32,450
Capital Expenditures	1,433	417
Europe [Member]
Note H - Segment Information (Details) - Assets and Capital Expenditures by Geographical Region [Line Items]
Long- Lived Assets	2,374		2,477
Total Assets	14,227		14,190
Capital Expenditures	$ 240	$ 715