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Loans - Amortized cost basis of collateral dependent loans (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | $ 24,699 | $ 35,858
ACL Allocation | 144 | 103
Real Estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 10,602 | 19,715
Business Assets |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 3,688 | 5,782
Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 10,409 | 10,361
Commercial |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 14,045 | 16,143
ACL Allocation | 133 | 8
Commercial | Business Assets |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 3,688 | 5,782
Commercial | Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 10,357 | 10,361
Leases |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 34 |
ACL Allocation | 6 |
Leases | Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 34 |
Construction and Land Development |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 58 | 80
Construction and Land Development | Real Estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 58 | 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 | 708 | 689
1-4 Family Mortgage | Real Estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 708 | 689
CRE Owner Occupied |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 1,558 | 1,559
CRE Owner Occupied | Real Estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 1,558 | 1,559
CRE Nonowner Occupied |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 8,278 | 17,138
ACL Allocation |  | 95
CRE Nonowner Occupied | Real Estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 8,278 | $ 17,138
Consumer and Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | 18 |
ACL Allocation | 5 |
Consumer and Other | Other |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total | $ 18 |

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