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Derivative Financial Instruments - Schedule of Notional Amount and Fair Value of Derivative Instruments Included on Company's Consolidated Balance Sheets on a net Basis (Details) - Derivatives Designated as Hedging Instruments [Member] - USD ($) $ in Thousands		9 Months Ended	12 Months Ended
		Sep. 30, 2023	Dec. 31, 2022	May 31, 2023	Feb. 28, 2023
Derivatives Fair Value [Line Items]
Notional Amount				$ 10,000	$ 40,000
Estimated Fair Value Gain (Loss)	[1]	$ 537	$ 2,306
Fair Value Hedging [Member]
Derivatives Fair Value [Line Items]
Estimated Fair Value Gain (Loss)	[1]	537	1,101
Fair Value Hedging [Member] | Interest Rate Swaps Related to Fixed Rate Commercial Real Estate Loans [Member]
Derivatives Fair Value [Line Items]
Notional Amount			20,000
Estimated Fair Value Gain (Loss)	[1]		1,101
Fair Value Hedging [Member] | Interest Rate Swaps Related To Fixed Rate Indirect Consumer Loans [Member]
Derivatives Fair Value [Line Items]
Notional Amount		30,000
Estimated Fair Value Gain (Loss)	[1]	$ 537
Cash Flow Hedging [Member]
Derivatives Fair Value [Line Items]
Notional Amount					$ 10,000
Estimated Fair Value Gain (Loss)	[1]		1,205
Cash Flow Hedging [Member] | Interest Rate Swaps Related to Variable-Rate Money Market Deposit Accounts [Member]
Derivatives Fair Value [Line Items]
Notional Amount			20,000
Estimated Fair Value Gain (Loss)	[1]		$ 1,205
[1] Derivatives in a gain position are recorded as other assets and derivatives in a loss position are recorded as other liabilities in the consolidated balance sheets.

X

- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4A

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X

- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

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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.

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