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Organization and Summary of Significant Accounting Policies - Organization (Details) $ in Billions | 3 Months Ended
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Sep. 30, 2025 USD ($) subsidiary
Organization and Summary of Significant Accounting Policies |
Number of active subsidiaries | 3
Number of inactive subsidiaries | 4
Assets of the REIT | $ | $ 1.3
Non-Employee directors' retirement, payments in equal annual installments, period | 5 years

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- Definition Represents the period for the benefit payments to be made in equal annual installments. + References No definition available. + Details
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- Definition Number of active subsidiaries held by the bank. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition Number of inactive subsidiaries held by the bank. + References No definition available. + Details
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Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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- Definition For banks, amount of real estate assets held by entities that are wholly-owned. + References No definition available. + Details
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Balance Type: | debit
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