v3.25.0.1

Pension and Other Postretirement Benefits - Components of Net Periodic Other Postretirement Benefit Cost (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Net periodic other postretirement benefit costs
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement				$ 0
Defined Benefit Plan, Description	0.8 million
Other postretirement benefit plans [Member]
Net periodic other postretirement benefit costs
Interest cost	$ 98	$ 106	$ 196	212
Amortization of prior service credit	(63)	(63)	(127)	(127)
Recognition of actuarial loss	34	35	70	71
Net periodic other postretirement benefit cost	$ 69	$ 78	$ 139	$ 156

Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan.

+ References

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan.

+ References

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Balance Type:	debit
Period Type:	duration

- Definition

Amount of cost recognized for passage of time related to defined benefit plan.

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+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

Amount of net periodic benefit cost (credit) for defined benefit plan.

+ References

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
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- References

No definition available.

+ Details

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- Definition

Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement.

+ References

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Balance Type:	credit
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- Definition

Description of defined benefit pension and other postretirement plans.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

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