Securities - Additional Information (Details) |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
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Mar. 31, 2026
USD ($)
Securities
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Mar. 31, 2025
USD ($)
|
Mar. 31, 2026
USD ($)
Securities
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Mar. 31, 2025
USD ($)
|
Jun. 30, 2025
USD ($)
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| Investments, Debt and Equity Securities [Abstract] | |||||
| Company sold of available for sale securities | $ 7,195,000 | $ 0 | |||
| Realized losses on securities | $ 0 | $ 0 | 317,000 | $ 0 | |
| Available-for-sale, allowance for credit loss | 0 | 0 | |||
| Held-to-maturity, allowance for credit loss | $ 0 | $ 0 | |||
| Number of debt securities with unrealized losses | Securities | 124 | 124 | |||
| Aggregate depreciation percentage on amortized cost basis | 3.40% | ||||
| Accrued interest write offs | $ 0 | $ 0 | |||
| Accrued interest receivable on investments | $ 843,000 | $ 843,000 | $ 857,000 | ||
| X | ||||||||||
- Definition Amount of writeoff of accrued interest on accounts receivable classified as noncurrent recognized by reversing interest income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- Definition Amount of allowance for credit loss for debt security measured at amortized cost (held-to-maturity). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Aggregate depreciation percentage on amortized cost basis. No definition available.
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