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Federal Home Loan Bank Advances - Additional Information (Detail) - USD ($) $ in Thousands	Jun. 30, 2021	Jun. 30, 2020
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank advances	$ 25,000	$ 34,500
Mortgage loans secured for Federal Home Loan Bank Advances	$ 286,596,000
Maximum [Member]
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank advances interest rate range from	2.72%
Minimum [Member]
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank advances interest rate range from	0.00%

X

- Definition

Mortgage loans secured for federal home loan banks advances.

+ References

No definition available.

+ Details

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X

- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822

+ Details

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X

- Definition

Interest rate of advances made and reported by Federal Home Loan Bank (FHLBank).

+ References

No definition available.

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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.

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