Loans and Allowance for Credit Losses on Loans, Individually Evaluated Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023
Allocation of allowance for loan losses by loan category [Abstract]
Loans evaluated individually, amortized cost basis	$ 1,400
Loans evaluated individually, allowance for credit losses on loans	662
Collateral dependent financing receivable collateral value	662
Allowance for loan losses, ending balance, impairment analysis individually evaluated		$ 2,013
Allowance for loan losses, ending balance, impairment analysis collectively evaluated		19,199
Loans receivable, ending balance, impairment analysis individually evaluated		10,307
Loans receivable, ending balance, impairment analysis collectively evaluated		1,398,484
Residential Real Estate [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Collateral dependent loans evaluated individually, amortized cost basis	774
Residential Real Estate [Member] \| Residential Real Estate [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Allowance for loan losses, ending balance, impairment analysis individually evaluated		597
Allowance for loan losses, ending balance, impairment analysis collectively evaluated		2,016
Loans receivable, ending balance, impairment analysis individually evaluated		3,106
Loans receivable, ending balance, impairment analysis collectively evaluated		369,337
Residential Real Estate [Member] \| Construction and Land [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Allowance for loan losses, ending balance, impairment analysis individually evaluated		0
Allowance for loan losses, ending balance, impairment analysis collectively evaluated		181
Loans receivable, ending balance, impairment analysis individually evaluated		0
Loans receivable, ending balance, impairment analysis collectively evaluated		19,072
Residential Real Estate [Member] \| Multi-family [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Allowance for loan losses, ending balance, impairment analysis individually evaluated		0
Allowance for loan losses, ending balance, impairment analysis collectively evaluated		197
Loans receivable, ending balance, impairment analysis individually evaluated		0
Loans receivable, ending balance, impairment analysis collectively evaluated		66,496
Commercial Real Estate Portfolio [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Collateral dependent loans evaluated individually, amortized cost basis	$ 631
Commercial Real Estate Portfolio [Member] \| Real Estate [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Allowance for loan losses, ending balance, impairment analysis individually evaluated		245
Allowance for loan losses, ending balance, impairment analysis collectively evaluated		12,775
Loans receivable, ending balance, impairment analysis individually evaluated		5,295
Loans receivable, ending balance, impairment analysis collectively evaluated		688,141
Commercial Real Estate Portfolio [Member] \| Construction [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Allowance for loan losses, ending balance, impairment analysis individually evaluated		0
Allowance for loan losses, ending balance, impairment analysis collectively evaluated		1,622
Loans receivable, ending balance, impairment analysis individually evaluated		0
Loans receivable, ending balance, impairment analysis collectively evaluated		121,958
Consumer Portfolio [Member] \| Home Equity [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Allowance for loan losses, ending balance, impairment analysis individually evaluated		0
Allowance for loan losses, ending balance, impairment analysis collectively evaluated		46
Loans receivable, ending balance, impairment analysis individually evaluated		0
Loans receivable, ending balance, impairment analysis collectively evaluated		22,752
Consumer Portfolio [Member] \| Consumer Installment [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Allowance for loan losses, ending balance, impairment analysis individually evaluated		0
Allowance for loan losses, ending balance, impairment analysis collectively evaluated		332
Loans receivable, ending balance, impairment analysis individually evaluated		0
Loans receivable, ending balance, impairment analysis collectively evaluated		4,612
Commercial Portfolio [Member]
Allocation of allowance for loan losses by loan category [Abstract]
Allowance for loan losses, ending balance, impairment analysis individually evaluated		1,171
Allowance for loan losses, ending balance, impairment analysis collectively evaluated		2,030
Loans receivable, ending balance, impairment analysis individually evaluated		1,906
Loans receivable, ending balance, impairment analysis collectively evaluated		$ 106,116

Amount of collateral value associated with collateral dependent loan.

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- Definition

The balance of collateral dependent financing receivables that were individually evaluated at amortized cost basis.

+ References

No definition available.

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- Definition

Amount of allowance for credit losses financing receivable which are individually evaluated.

+ References

No definition available.

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- Definition

The balance of financing receivables that were individually evaluated at amortized cost basis.

+ References

No definition available.

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- Definition

Amount of allowance for credit loss on financing receivable evaluated on collective basis. Excludes financing receivable evaluated on individual basis.

+ References

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-Topic 310
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-Name Accounting Standards Codification
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-Topic 310
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-Name Accounting Standards Codification
-Section 50
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-Publisher FASB
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 30
-Paragraph 2
-Publisher FASB
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- Definition

Amount of allowance for credit loss on financing receivable evaluated on individual basis. Excludes financing receivable evaluated on collective basis.

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- Definition

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

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

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