Pension Benefits (Tables) - Defined Benefit Pension Plans [Member]

12 Months Ended

Jun. 30, 2019

Defined Benefit Plan Disclosure [Line Items]

Discount Rate

The actuarial present value of benefit obligations summarized below was based on the following assumption:

	2019		2018
Weighted-average assumption as of June 30
Discount rate	3.35	%	4.07	%

Net Periodic Benefit Costs Assumptions

The net periodic benefit costs were determined utilizing the following beginning-of-the-year assumptions:

	2019		2018		2017
Discount rate	4.07	%	3.68	%	3.39	%
Expected long-term return on plan assets	7.00	%	7.00	%	7.00	%

Target And Actual Asset Allocations

The target and actual asset allocations for our plans at June 30 by asset category were as follows:

	Target Percentage of Plan Assets at June 30	Actual Percentage of Plan Assets
	2019	2019		2018
Cash and equivalents	0%-10%	2	%	5	%
Equity securities	30%-70%	53		51
Fixed income	30%-70%	45		44
Total		100	%	100	%

Summary Of The Fair Values And Levels Within The Fair Value Hierarchy Of Pension Plan Assets

The following table summarizes the fair values and levels, within the fair value hierarchy, for our plan assets at June 30:

	June 30, 2019
Asset Category	Level 1		Level 2		Level 3		Total
Cash and equivalents	$	559	$	—	$	—	$	559
Money market funds	113		—		—		113
U.S. government obligations	—		2,600		—		2,600
Municipal obligations	—		37		—		37
Corporate obligations	—		3,440		—		3,440
Mortgage obligations	—		3,613		—		3,613
Mutual funds fixed income	6,907		—		—		6,907
Mutual funds equity	19,359		—		—		19,359
Total	$	26,938	$	9,690	$	—	$	36,628
	June 30, 2018
Asset Category	Level 1		Level 2		Level 3		Total
Cash and equivalents	$	547	$	—	$	—	$	547
Money market funds	1,331		—		—		1,331
U.S. government obligations	—		3,344		—		3,344
Municipal obligations	—		36		—		36
Corporate obligations	—		3,176		—		3,176
Mortgage obligations	—		2,354		—		2,354
Mutual funds fixed income	7,044		—		—		7,044
Mutual funds equity	18,881		—		—		18,881
Total	$	27,803	$	8,910	$	—	$	36,713

Schedule Of Change In Benefit Obligation

	2019			2018
Change in benefit obligation
Benefit obligation at beginning of year	$	36,892		$	40,941
Interest cost	1,453			1,463
Actuarial loss (gain)	2,342			(3,070		)
Benefits paid	(2,305		)	(2,442		)
Benefit obligation at end of year	$	38,382		$	36,892

Schedule Of Change In Plan Assets

	2019			2018
Change in plan assets
Fair value of plan assets at beginning of year	$	36,713		$	36,769
Actual return on plan assets	2,058			2,366
Employer contributions	162			20
Benefits paid	(2,305		)	(2,442		)
Fair value of plan assets at end of year	$	36,628		$	36,713

Schedule Of Funded Status

	2019			2018
Funded status - net accrued benefit cost	$	(1,754	)	$	(179	)

Schedule Of Amounts Recognized In The Consolidated Balance Sheets

	2019			2018
Amounts recognized in the Consolidated Balance Sheets consist of
Prepaid benefit cost (Other Noncurrent Assets)	$	289		$	1,133
Accrued benefit liability (Other Noncurrent Liabilities)	(2,043		)	(1,312		)
Net amount recognized	$	(1,754	)	$	(179	)

Schedule Of Accumulated Benefit Obligation

	2019		2018
Accumulated benefit obligation	$	38,382	$	36,892

Plans With Benefit Obligations In Excess Of The Fair Value Of Plan Assets

The following table discloses, in the aggregate, those plans with benefit obligations in excess of the fair value of plan assets at the June 30 measurement date:

	2019		2018
Benefit obligations	$	36,167	$	6,012
Fair value of plan assets at end of year	$	34,124	$	4,700

Amounts Recognized In Accumulated Other Comprehensive Loss

Amounts recognized in accumulated other comprehensive loss at June 30 were as follows:

	2019			2018
Net actuarial loss	$	15,145		$	12,821
Income taxes	(3,539		)	(2,996		)
Total	$	11,606		$	9,825

Components Of Net Periodic Benefit Income

The following table summarizes the components of net periodic benefit income for our pension plans at June 30:

	2019			2018			2017
Components of net periodic benefit income
Interest cost	$	1,453		$	1,463		$	1,457
Expected return on plan assets	(2,487		)	(2,491		)	(2,416		)
Amortization of unrecognized net loss	447			572			715
Settlement charge	—			42			—
Net periodic benefit income	$	(587	)	$	(414	)	$	(244	)

Benefit Payments Estimated For Future Years

Benefit payments estimated for future years are as follows:

2020	$	2,415
2021	$	2,411
2022	$	2,401
2023	$	2,392
2024	$	2,403
2025 - 2029	$	11,747