Note G - Employee Benefit Plans (Details) - Weighted-Average Rates Used in Determining Defined Benefit Pension Plan's Net Pension Costs	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Weighted-Average Rates Used in Determining Defined Benefit Pension Plan's Net Pension Costs [Abstract]
Discount rate	4.80%	5.50%
Expected long-term rate of return	7.00%	7.00%
Compensation increase rate