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Loans Receivable (Details) - Schedule of recorded investment in nonaccrual and loans - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022
Residential real estate:
Nonaccrual	$ 4,939	$ 5,531
Loans Past Due Over 90 Days Still Accruing	336	288
One- to Four-Family Residential Real Estate [Member]
Residential real estate:
Nonaccrual	3,003	3,528
Loans Past Due Over 90 Days Still Accruing	308	287
Multifamily [Member]
Residential real estate:
Nonaccrual	564	570
Farm [Member]
Residential real estate:
Nonaccrual	261	270
Loans Past Due Over 90 Days Still Accruing
Nonresidential Real Estate and Land [Member]
Residential real estate:
Nonaccrual	1,111	1,073
Loans Past Due Over 90 Days Still Accruing
Commercial and industrial [Member]
Residential real estate:
Nonaccrual
Loans Past Due Over 90 Days Still Accruing		1
Consumer [Member]
Residential real estate:
Nonaccrual		90
Loans Past Due Over 90 Days Still Accruing	$ 28

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- References

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- Definition

Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 16
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
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-Section 55
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-URI https://asc.fasb.org/extlink&oid=124267575&loc=SL82922355-210448

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Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
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-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
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-Publisher SEC
-Name Regulation S-K (SK)
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