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Organization and Summary of Significant Accounting Policies - Wealth Management Assets and Fees (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Jun. 30, 2024
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Organization and Summary of Significant Accounting Policies |  |
Fiduciary assets | $ 110.5 | $ 100.9
Investment management assets | $ 520.7 | $ 474.7

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- Definition The carrying amount as of the balance sheet date of fiduciary assets. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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- Definition The carrying amount of assets an investment adviser manages on behalf of investors. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant