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Loans and Allowance for Credit Losses - Amortized cost basis of collateral dependent loans (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	$ 31,637	$ 35,858
ACL Allocation	11	103
Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	17,438	19,715
Business Assets
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	3,841	5,782
Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	10,358	10,361
Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	14,199	16,143
ACL Allocation	11	8
Commercial | Business Assets
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	3,841	5,782
Commercial | Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	10,358	10,361
Construction and Land Development
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	64	80
Construction and Land Development | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	64	80
1-4 Family Construction
Financing Receivable, Allowance for Credit Loss [Line Items]
Total		249
1-4 Family Construction | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total		249
1-4 Family Mortgage
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	648	689
1-4 Family Mortgage | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	648	689
CRE Owner Occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	977	1,559
CRE Owner Occupied | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	977	1,559
CRE Non-owner Occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	15,749	17,138
ACL Allocation		95
CRE Non-owner Occupied | Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total	$ 15,749	$ 17,138

X

- Definition

Amount of valuation allowance for financing receivable that are expected to be uncollectible that were individually evaluated for impairment.

+ References

No definition available.

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- Definition

The balance of financing receivable that were individually evaluated for impairment.

+ References

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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
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph c
-Publisher SEC

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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