Note F - Defined Benefit Pension Plan (Tables)

6 Months Ended

Dec. 31, 2013

Compensation and Retirement Disclosure [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended December 31,						Six Months Ended December 31,
	2013			2012			2013			2012
Interest cost	$	22		$	22		$	44		$	44
Expected return on plan assets		(9	)		(3	)		(19	)		(5	)
Net periodic expense	$	13		$	19		$	25		$	39