Retirement Plans (Details) - USD ($)	12 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Supplemental Savings Plan
Defined Contribution Plan Disclosure [Line Items]
Contribution expense	$ 900,000	$ 1,600,000	$ 1,900,000
Employee contribution maximum, percentage of base compensation	50.00%
Employee contribution maximum, percentage of bonuses	100.00%
Employer contribution percentage	5.00%
Employer contribution vesting period	5 years
Annual IRC compensation limit	$ 305,000
Supplemental savings plan obligation	109,700,000
Supplemental savings plan obligation, current portion	7,500,000
Increase (decrease) in supplemental savings plan obligation	(14,300,000)
Supplemental savings plan investment gains (losses)	(5,500,000)
Distributions paid to participants	23,600,000
Supplemental savings plan participant compensation deferral	13,800,000
Company contributions	1,000,000.0
Supplemental savings plan COLI gains (losses)	(5,000,000.0)	9,700,000
COLI portion of supplemental savings plan assets	96,100,000	103,000,000.0
Defined Contribution Plans
Defined Contribution Plan Disclosure [Line Items]
Contribution expense	$ 100,300,000	$ 97,600,000	$ 94,800,000

Represents annual IRC compensation limit.

No definition available.

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- Definition

Represents employee contribution maximum, percentage of bonuses.

+ References

No definition available.

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- Definition

Employer contribution percentage of participant compensation that exceeds the IRC limit.

+ References

No definition available.

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- Definition

Supplemental savings plan COLI gains (losses).

+ References

No definition available.

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- Definition

Supplemental savings plan investment gains (losses).

+ References

No definition available.

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- Definition

Supplemental savings plan participant compensation deferral.

+ References

No definition available.

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- Definition

Amount of contributions made by employer into fund established for purposes of making future disbursement to individual in accordance with deferred compensation arrangement.

+ References

No definition available.

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- Definition

Amount of distribution made to individual in accordance with deferred compensation arrangement.

+ References

No definition available.

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- Definition

Minimum period the individual is required to perform services to be fully vested under the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable within one year (or the operating cycle, if longer). Represents currently earned compensation under compensation arrangements that is not actually paid until a later date.

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- Definition

Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements. Represents currently earned compensation under compensation arrangements that is not actually paid until a later date.

+ References

No definition available.

+ Details

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- Definition

Amount of cost for defined contribution plan.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 70
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- 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

No definition available.

+ Details

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- Definition

Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.

+ References

No definition available.

+ Details

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- Definition

The increase (decrease) during the reporting period in the obligation created by employee agreements whereby earned compensation will be paid in the future.

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- Definition

This item represents the amount that could be realized under a life insurance contract or contracts owned by the Entity as of the date of the statement of financial position. Such Entity-owned life insurance policies are commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).

+ References

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