Commitments and Contingencies (Details) - USD ($) $ in Thousands	3 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Guarantor Obligations [Line Items]
Litigation settlement, amount awarded to other party	$ 1,475
Commitments to Extend Credit
Guarantor Obligations [Line Items]
Notional Amount	424,197	$ 402,280
Fair Value	0	0
Standby Letters of Credit
Guarantor Obligations [Line Items]
Notional Amount	3,627	3,223
Fair Value	$ 2	$ 24
Standby Letters of Credit \| Minimum
Guarantor Obligations [Line Items]
Loan commitments, fixed fee percent	1.00%
Standby Letters of Credit \| Maximum
Guarantor Obligations [Line Items]
Loan commitments, fixed fee percent	3.00%

Financing Receivable, Loan Commitments, Fixed Fees, Percent

No definition available.

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- Definition

The fair value of financial assets, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611

+ Details

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- Definition

The face amount of financial assets, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Amount awarded to other party in judgment or settlement of litigation.

+ References

No definition available.

+ Details

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