Derivative Financial Instruments - Loan Level Swaps (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
Sep. 30, 2023	Dec. 31, 2022
Interest Rate Swap with Customers \| Commercial Loan
Derivative [Line Items]
Notional Amount	$ 150,769	$ 123,795
Weighted average remaining term (years)	6 years 10 months 2 days	7 years 10 months 6 days
Receive fixed rate (weighted average)	4.17%	3.59%
Pay variable rate (weighted average	7.36%	6.09%
Asset (Liability) Fair Value	$ 14,070	$ 11,697
Interest Rate Swap with Counterparties \| Commercial Loan
Derivative [Line Items]
Notional Amount	$ 150,769	$ 123,795
Weighted average remaining term (years)	6 years 10 months 2 days	7 years 10 months 6 days
Receive fixed rate (weighted average)	7.36%	6.09%
Pay variable rate (weighted average	4.17%	3.59%
Asset (Liability) Fair Value	$ 14,070	$ 11,697
Interest Rate Swaps Used In Cash Flow Hedges \| Cash Flow Hedging
Derivative [Line Items]
Notional Amount	$ 190,000	0
Weighted average remaining term (years)	2 years 5 months 19 days
Receive fixed rate (weighted average)	3.74%
Pay variable rate (weighted average	4.78%
Asset (Liability) Fair Value	$ 4,914	$ 0

Average fixed interest rate related to the group of interest rate derivatives.

No definition available.

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- Definition

Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Average variable interest rate related to the group of interest rate derivatives.

+ References

No definition available.

+ Details

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- Definition

Fair value of the assets less the liabilities of a derivative or group of derivatives.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482907/825-10-50-10

+ 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

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- 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

+ Details

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- Details

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