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Loans and Allowance for Credit Losses - Loans Modified as Troubled Debt Restructurings (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022
Real estate loans
Total	$ 986	$ 998
One- to four-family [Member]
Real estate loans
Total	954	962
Multi-family [Member]
Real estate loans
Total	0	0
Home equity lines of credit [Member]
Real estate loans
Total	0	0
Real Estate Loan [Member]
Real estate loans
Total	954	962
Construction Loans [Member]
Real estate loans
Total	0	0
Commercial [Member]
Real estate loans
Total	0	0
Commercial Business Loans [Member]
Real estate loans
Total	32	36
Consumer Loans [Member]
Real estate loans
Total	$ 0	$ 0

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Financing receivable recorded investment troubled debt restructurings.

+ References

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- Definition

Amount of financing receivable modified as troubled debt restructuring.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524

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-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=121585226&loc=d3e18845-111554

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