Note 6. Employee Benefit Plans (Tables)

12 Months Ended

Jun. 30, 2012

Employee Benefit Plans [Abstract]

Schedule of Changes in Projected Benefit Obligations

	June 30
(Amounts in Thousands)	2012			2011
Changes and Components of Benefit Obligation:
Benefit obligation at beginning of year	$	5,073		$	5,900
Service cost	811			934
Interest cost	189			264
Actuarial (gain) loss for the period	(1,265		)	(1,501		)
Benefits paid	(88		)	(524		)
Benefit obligation at end of year	$	4,720		$	5,073
Balance in current liabilities	$	828		$	890
Balance in noncurrent liabilities	3,892			4,183
Total benefit obligation recognized in the Consolidated Balance Sheets	$	4,720		$	5,073

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

	June 30
(Amounts in Thousands)	2012			2011
Changes and Components in Accumulated Other Comprehensive Income (Loss) (before tax):
Accumulated Other Comprehensive Income (Loss) at beginning of year	$	2,771		$	5,332
Change in unrecognized prior service cost	(286		)	(286		)
Net change in unrecognized actuarial loss	(1,898		)	(2,275		)
Accumulated Other Comprehensive Income (Loss) at end of year	$	587		$	2,771
Balance in unrecognized prior service cost	$	771		$	1,057
Balance in unrecognized actuarial (gain) loss	(184		)	1,714
Total Accumulated Other Comprehensive Income (Loss) recognized in Share Owners' Equity	$	587		$	2,771

Schedule of Net Benefit Costs

(Amounts in Thousands)	Year Ended June 30
Components of Net Periodic Benefit Cost (before tax):	2012		2011		2010
Service cost	$	811	$	934	$	854
Interest cost	189		264		408
Amortization of prior service cost	286		286		285
Amortization of actuarial (gain) loss	633		774		753
Net periodic benefit cost recognized in the Consolidated Statements of Income	$	1,919	$	2,258	$	2,300

Severance Plan Assumptions, Year End [Table Text Block]

Assumptions used to determine fiscal year end benefit obligations are as follows:

	2012	2011
Discount Rate	3.3%	4.8%
Rate of Compensation Increase	4.0%	4.0%

Severance Plan Assumptions, Weighted Average

Weighted average assumptions used to determine fiscal year net periodic benefit costs are as follows:

	2012	2011	2010
Discount Rate	4.1%	5.0%	6.2%
Rate of Compensation Increase	4.0%	4.0%	3.3%