Note G - Employee Benefit Plans - Components Included in Defined Benefit Pension Plan's Net Periodic Benefit Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Interest cost	$ 80	$ 80
Expected return on plan assets	(115)	(105)
Recognized actuarial loss	46	46
Settlement loss	20	49
Net periodic benefit expense	$ 31	$ 70