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Commitments and Contingencies - Summary of Commitments Outstanding (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Commitments outstanding	$ 738,536	$ 787,441
Commitments to extend credit
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Commitments outstanding	713,184	759,480
Commitments to extend credit | Fixed
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Commitments outstanding	218,027	261,794
Commitments to extend credit | Variable
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Commitments outstanding	495,157	497,686
Letters of credit
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Commitments outstanding	25,352	27,961
Letters of credit | Fixed
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Commitments outstanding	7,020	8,980
Letters of credit | Variable
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Commitments outstanding	$ 18,332	$ 18,981

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- Definition

The fair value of financial liabilities, 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
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-11

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-10

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-11

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-SubTopic 825
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-Section 50
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478898/942-825-50-1

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