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Loans (Details) - Schedule of Allowance for Loan Losses and the Recorded Investment in Loans - USD ($) $ in Thousands		Jun. 30, 2024	Jun. 30, 2023
Loans individually evaluated [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment		$ 4,599	$ 4,817
Loans individually evaluated [Member] | One-to four-family [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment		2,674	2,833
Loans individually evaluated [Member] | Nonresidential real estate [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment		1,925	1,717
Loans individually evaluated [Member] | Home Equity [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment			267
Loans acquired with deteriorated credit quality [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment	[1]	175	196
Loans acquired with deteriorated credit quality [Member] | One-to four-family [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment	[1]	175	196
Loans acquired with deteriorated credit quality [Member] | Nonresidential real estate [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment	[1]
Loans acquired with deteriorated credit quality [Member] | Home Equity [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment	[1]
Ending loans balance [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment		4,744	5,013
Loans collectively evaluated for impairment		330,378
Ending loans balance [Member] | Loans individually and Collectively Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Total loand by Portfolio		335,152	315,441
Ending loans balance [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			310,428
Ending loans balance [Member] | One-to four-family [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment		2,849	3,029
Ending loans balance [Member] | Nonresidential real estate [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment		1,925	1,717
Loans collectively evaluated for impairment		32,383
Ending loans balance [Member] | Nonresidential real estate [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			28,500
Ending loans balance [Member] | Home Equity [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment			267
Loans collectively evaluated for impairment		10,644
Ending loans balance [Member] | Home Equity [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			8,950
Ending loans balance [Member] | One- to four-family [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		253,367
Ending loans balance [Member] | One- to four-family [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			237,047
Ending loans balance [Member] | Multi-family [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		15,815
Ending loans balance [Member] | Multi-family [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			19,067
Ending loans balance [Member] | Construction [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		13,815
Ending loans balance [Member] | Construction [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			12,294
Ending loans balance [Member] | Land [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		964
Ending loans balance [Member] | Land [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			470
Ending loans balance [Member] | Farm [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		1,169
Ending loans balance [Member] | Farm [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			1,346
Ending loans balance [Member] | Commercial and Industrial [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		700
Ending loans balance [Member] | Commercial and Industrial [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			1,184
Ending loans balance [Member] | Loans on deposits [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		819
Ending loans balance [Member] | Loans on deposits [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			855
Ending loans balance [Member] | Automobile [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		117
Ending loans balance [Member] | Automobile [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			104
Ending loans balance [Member] | Unsecured [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		585
Ending loans balance [Member] | Unsecured [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			611
Ending allowance attributed to loans [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment
Loans collectively evaluated for impairment		2,127
Ending allowance attributed to loans [Member] | Loans individually and Collectively Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Total loand by Portfolio		2,127	1,634
Ending allowance attributed to loans [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			1,634
Ending allowance attributed to loans [Member] | One-to four-family [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment
Ending allowance attributed to loans [Member] | Nonresidential real estate [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment
Loans collectively evaluated for impairment		192
Ending allowance attributed to loans [Member] | Nonresidential real estate [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			405
Ending allowance attributed to loans [Member] | Home Equity [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans individually evaluated for impairment		0
Loans collectively evaluated for impairment		14
Ending allowance attributed to loans [Member] | Home Equity [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			23
Ending allowance attributed to loans [Member] | One- to four-family [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		1,661
Ending allowance attributed to loans [Member] | One- to four-family [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			857
Ending allowance attributed to loans [Member] | Multi-family [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		100
Ending allowance attributed to loans [Member] | Multi-family [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			278
Ending allowance attributed to loans [Member] | Construction [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		122
Ending allowance attributed to loans [Member] | Construction [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			41
Ending allowance attributed to loans [Member] | Land [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		28
Ending allowance attributed to loans [Member] | Land [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			1
Ending allowance attributed to loans [Member] | Farm [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		4
Ending allowance attributed to loans [Member] | Farm [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			4
Ending allowance attributed to loans [Member] | Commercial and Industrial [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		3
Ending allowance attributed to loans [Member] | Commercial and Industrial [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			23
Ending allowance attributed to loans [Member] | Loans on deposits [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment
Ending allowance attributed to loans [Member] | Loans on deposits [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			1
Ending allowance attributed to loans [Member] | Automobile [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment
Ending allowance attributed to loans [Member] | Automobile [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment
Ending allowance attributed to loans [Member] | Unsecured [Member] | Loans individually evaluated for impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment		$ 3
Ending allowance attributed to loans [Member] | Unsecured [Member] | Loans Collectivelly Evaluated for Impairment [Member]
Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items]
Loans collectively evaluated for impairment			$ 1
[1] These loans were evaluated at acquisition date at their estimated fair value and there has been no subsequent deterioration since acquisition.

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- References

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- Definition

Amount of allowance for credit loss on accounts receivable, classified as noncurrent.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-4

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- Definition

Amount of financing receivable collectively evaluated for credit loss. Excludes financing receivable individually evaluated for credit loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 4
-Subparagraph (SAB Topic 6.L.5.a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480418/310-10-S99-4

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11C
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Amount of financing receivable individually evaluated for credit loss. Excludes financing receivable collectively evaluated for credit loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 4
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-URI https://asc.fasb.org/1943274/2147480418/310-10-S99-4

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