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Employee Benefits (Tables)

12 Months Ended

Jun. 30, 2023

Retirement Benefits [Abstract]

Plan's Funded Status and Pension Cost

The Company uses a June 30 measurement date for the plan. Information about the plan’s funded status and pension cost follows:

		2023				2022
Change in benefit obligation
Beginning of year		$	2,620			$	3,065
Service cost			43				48
Interest cost			102				79
Actuarial gain (loss)			(210	)			(449	)
Benefits paid			(124	)			(123	)
End of year		$	2,431			$	2,620

Significant Balances, Costs and Assumptions

Significant balances, costs and assumptions are:

		Postretirement Plan
		2023				2022
Benefit obligation		$	2,431			$	2,620
Fair value of plan assets			—				—
Funded status		$	(2,431	)		$	(2,620	)
Accumulated benefit obligation		$	2,431			$	2,620

Summary of Accrued postretirement benefit obligations recognized in Balance sheet

Amounts recognized in the consolidated balance sheets:

Accrued postretirement benefit obligation $ 2,431 $ 2,620

Net Periodic Benefit Cost

Components of net periodic benefit cost:

		2023				2022
Service cost		$	43			$	48
Interest cost			102				79
Amortization of Loss			—				27
		$	145			$	154

Accumulated Other Comprehensive Income (Loss) Not Yet Recognized

Amounts recognized in accumulated other comprehensive income (loss) not yet recognized as components of net periodic benefit cost consist of:

		2023				2022
Net income (loss)		$	(153	)		$	57

Other Significant Balances and Costs

Other significant balances and costs are:

		2023				2022
Employer contribution		$	124			$	124
Benefits paid			124				123
Benefit costs			145				154

One-percentage-Point Change in Assumed Health Care Cost Trend Rates

A one-percentage-point change in assumed health care cost trend rates would have the following effects:

		One- Percentage- Point Increase				One- Percentage- Point Decrease
Effect on total of service and interest cost components		$	4			$	(4	)
Effect on postretirement benefit obligation			27				(25	)

Postretirement Plan Benefit Payments Expected Future Service

The following postretirement plan benefit payments, which reflect expected future service, as appropriate, are expected to be paid as of June 30, 2023:

2024		$	138,415
2025			157,528
2026			186,489
2027			195,695
2028			206,541
2029-2033			949,153

Benefit Payments Expected to be Paid for Agreements

The following benefit payments are expected to be paid for these agreements:

2024		$	76
2025			137
2026			225
2027			238
2028			260
Thereafter			4,847
		$	5,783

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