Note G - Employee Benefit Plans (Tables)

12 Months Ended

Jun. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block]

	2014			2013
Change in Benefit Obligation
Benefit obligation at beginning of year	$	1,796		$	1,593
Interest cost		80			79
Actuarial loss		165			286
Benefits paid		(140	)		(162	)
Benefit obligation at end of year	$	1,901		$	1,796
Change in Plan Assets
Fair value of plan assets at beginning of year	$	1,662		$	1,682
Actual return on plan assets		226			142
Benefits paid		(140	)		(162	)
Plan expenses		(29	)		—
Fair value of plan assets at end of year	$	1,719		$	1,662
Reconciliation of Funded Status
Difference between benefit obligation and fair value of plan assets	$	(182	)	$	(134	)
Unrecognized net actuarial loss in accumulated other comprehensive income		679			700
Net amount recognized	$	497		$	566
Projected benefit obligation	$	1,901		$	1,796
Accumulated benefit obligation	$	1,901		$	1,796
Fair value of plan assets	$	1,719		$	1,662

Schedule of Net Benefit Costs [Table Text Block]

	2014			2013
Interest cost	$	80		$	79
Expected return on plan assets		(105	)		(107	)
Recognized actuarial loss		46			28
Settlement loss		49			65
Net periodic benefit expense	$	70		$	65

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

	2014			2013
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

Schedule of Expected Benefit Payments [Table Text Block]

2015	$	14
2016		28
2017		35
2018		67
2019		86
2020-2024		704
	$	934

Schedule of Assumptions Used [Table Text Block]

	2014			2013
Discount rate		4.80	%		5.50	%
Expected long-term rate of return		7.00	%		7.00	%
Compensation increase rate	N/A			N/A

Schedule of Weighted Average Allocation of Assets Related to Defined Benefit Plans Disclosure [Table Text Block]

	2014			2013			Target Allocation
Equity securities		49	%		48	%		48	%
Debt securities		45	%		46	%		47	%
Commodities		—			—			2	%
Cash and money market funds		6	%		6	%		3	%
		100	%		100	%		100	%

Schedule of Allocation of Plan Assets [Table Text Block]

	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Cash and money market funds	$	101	$	101	$	—	$	—
Equity securities(1)	$	850	$	850	$	—	$	—
Debt securities(2)	$	768	$	768	$	—	$	—
Total	$	1,719	$	1,719	$	—	$	—