Employee Benefits - 401(k) Retirement Plan (Details) - USD ($) $ in Millions	12 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2023
Employee Benefits
Additional profit-sharing contributions of eligible salary	5.00%
Retirement plan expenses	$ 2.4	$ 2.8	$ 2.4
401(k) Retirement Plan Shares Held	418,000	412,000
Vesting period	5 years
Maximum
Employee Benefits
Matching contributions of eligible compensation	4.00%

Represents the 401(k) Retirement Plan Shares Held (number of shares), as of the indicated date.

No definition available.

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Period Type:	instant

- Definition

Vesting term of retirement plans.

+ References

No definition available.

+ Details

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- Definition

Amount of administrative expense incurred by defined contribution plan.

+ References

No definition available.

+ Details

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

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480794/715-70-50-1

+ Details

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- Definition

Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

+ References

No definition available.

+ Details

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- Definition

Percentage employer matches of the employee's percentage contribution matched.

+ References

No definition available.

+ Details

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- Details

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