Note G - Employee Benefit Plans (Details) - Summary of Changes in Plan Assets and Benefit Obligations (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Summary of Changes in Plan Assets and Benefit Obligations [Abstract]
Net loss	$ 45	$ 251
Settlement loss	(50)	(65)
Amortization of net loss	(46)	(28)
Plan expenses	29
Total recognized in other comprehensive (loss) income	(22)	158
Total recognized in net periodic benefit cost and other comprehensive income	$ 48	$ 223