Federal Home Loan Bank Advances and Other Borrowings - Additional Information (Detail) - USD ($)	Mar. 31, 2024	Jun. 30, 2023
Disclosure In Entirety Of Federal Home Loan Bank Borrowings And Others [Line Items]
Other Borrowings	$ 25,300,000	$ 0
Home loans advances from federal bank	95,999,000	19,500,000
Federal home loan bank advances general debt obligations disclosures collateral pledged	449,386,000	350,838,000
Seven Advances Under The Banks Home Loan Bank Community Small Business Programmed [Member]
Disclosure In Entirety Of Federal Home Loan Bank Borrowings And Others [Line Items]
Home loans advances from federal bank	$ 1,499,000
Federal home loan bank advances interest rate at period end	0.00%
Asset Pledged as Collateral [Member] \| Federal Reserve Bank Advances [Member]
Disclosure In Entirety Of Federal Home Loan Bank Borrowings And Others [Line Items]
Other Borrowings		$ 0
Debt Instrument, Face Amount	$ 25,325,000
Debt Instrument, Redemption, Period One [Member] \| Maximum [Member]
Disclosure In Entirety Of Federal Home Loan Bank Borrowings And Others [Line Items]
Federal home loan bank advances interest rate at period end	5.46%
Debt Instrument, Redemption, Period One [Member] \| Minimum [Member]
Disclosure In Entirety Of Federal Home Loan Bank Borrowings And Others [Line Items]
Federal home loan bank advances interest rate at period end	0.00%
Debt Instrument, Redemption, Period One [Member] \| Asset Pledged as Collateral [Member] \| Federal Reserve Bank Advances [Member]
Disclosure In Entirety Of Federal Home Loan Bank Borrowings And Others [Line Items]
Other Borrowings	$ 25,325,000
Interest Rate	4.76%
Maturity Date	Jan. 16, 2025
Debt Instrument, Redemption, Period Two [Member] \| Maximum [Member]
Disclosure In Entirety Of Federal Home Loan Bank Borrowings And Others [Line Items]
Federal home loan bank advances interest rate at period end		5.16%
Debt Instrument, Redemption, Period Two [Member] \| Minimum [Member]
Disclosure In Entirety Of Federal Home Loan Bank Borrowings And Others [Line Items]
Federal home loan bank advances interest rate at period end		2.58%

Disclosure in entirety of federal home loan bank borrowings and others.

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Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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Amount of the collateral pledged in support of federal home loan bank advances outstanding.

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States the interest rate applicable to Federal Home Loan Bank advances outstanding as of the Balance Sheet date.

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The carrying amount as of the balance sheet date for the aggregate of other miscellaneous borrowings owed by the reporting entity.

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