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Loans Receivable (Details) - Schedule of impaired by class of loans - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Residential real estate:
Average Recorded Investment	$ 6,438	$ 6,371
Interest Income Recognized	64	93
Cash Basis Income Recognized	64	93
One-to four-family [Member]
Residential real estate:
Average Recorded Investment	3,642	3,938
Interest Income Recognized	36	47
Cash Basis Income Recognized	36	47
Multi-family [Member]
Residential real estate:
Average Recorded Investment	617	668
Interest Income Recognized	5	6
Cash Basis Income Recognized	5	6
Construction [Member]
Residential real estate:
Average Recorded Investment		63
Interest Income Recognized
Cash Basis Income Recognized
Farm [Member]
Residential real estate:
Average Recorded Investment	273	301
Interest Income Recognized		23
Cash Basis Income Recognized		23
Nonresidential real estate [Member]
Residential real estate:
Average Recorded Investment	1,358	657
Interest Income Recognized	16	3
Cash Basis Income Recognized	16	3
Consumer and other [Member]
Residential real estate:
Average Recorded Investment	21
Interest Income Recognized
Cash Basis Income Recognized
Purchased credit-impaired loans [Member]
Residential real estate:
Average Recorded Investment	527	744
Interest Income Recognized	7	14
Cash Basis Income Recognized	7	14
One- to four-family One [Member]
Residential real estate:
Average Recorded Investment
Interest Income Recognized
Cash Basis Income Recognized

X

- References

No definition available.

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- Definition

Amount of average investment of impaired financing receivables for which there is no related allowance for credit losses.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5258-111524

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524

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- Definition

Amount of interest income, recognized on accrual basis, on financing receivables that are recognized as impaired, for which there is no related allowance for credit losses.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(2)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524

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- Definition

Amount of interest income, recognized on cash basis, on financing receivables, for which there is no related allowance for credit losses and are recognized as impaired.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524

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