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Loans and Allowance for Credit Losses - Modifications Past Due (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | $ 15,698 | $ 10,471
Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 88 | 0
Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 99 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 179 | 0
Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 15,332 | 10,471
Residential Real Estate [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 1,821 | 758
Residential Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 88 | 0
Residential Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 99 | 0
Residential Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 179 | 0
Residential Real Estate [Member] | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 1,455 | 758
Residential Real Estate [Member] | Senior Lien |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 1,624 | 758
Residential Real Estate [Member] | Senior Lien | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 88 | 0
Residential Real Estate [Member] | Senior Lien | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 99 | 0
Residential Real Estate [Member] | Senior Lien | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 179 | 0
Residential Real Estate [Member] | Senior Lien | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 1,258 | 758
Residential Real Estate [Member] | Junior Lien |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 197 |
Residential Real Estate [Member] | Junior Lien | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Residential Real Estate [Member] | Junior Lien | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Residential Real Estate [Member] | Junior Lien | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Residential Real Estate [Member] | Junior Lien | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 197 |
Commercial real estate [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 9,796 | 9,663
Commercial real estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial real estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial real estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial real estate [Member] | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 9,796 | 9,663
Commercial real estate [Member] | Owner Occupied Commercial Real Estate |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 9,673 | 9,663
Commercial real estate [Member] | Owner Occupied Commercial Real Estate | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial real estate [Member] | Owner Occupied Commercial Real Estate | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial real estate [Member] | Owner Occupied Commercial Real Estate | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial real estate [Member] | Owner Occupied Commercial Real Estate | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 9,673 | 9,663
Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 123 |
Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Commercial real estate [Member] | Nonowner Occupied Commercial Real Estate | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 123 |
Commercial Loan [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 3,871 | 50
Commercial Loan [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial Loan [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial Loan [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial Loan [Member] | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 3,871 | 50
Commercial Loan [Member] | Time and demand loans |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 3,871 | 50
Commercial Loan [Member] | Time and demand loans | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial Loan [Member] | Time and demand loans | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial Loan [Member] | Time and demand loans | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 | 0
Commercial Loan [Member] | Time and demand loans | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 3,871 | $ 50
Loans To Individuals [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 30 |
Loans To Individuals [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Loans To Individuals [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Loans To Individuals [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Loans To Individuals [Member] | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 30 |
Loans To Individuals [Member] | Automobile Loan |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 30 |
Loans To Individuals [Member] | Automobile Loan | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Loans To Individuals [Member] | Automobile Loan | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Loans To Individuals [Member] | Automobile Loan | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Loans To Individuals [Member] | Automobile Loan | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 30 |
Real Estate Construction [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 180 |
Real Estate Construction [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Real Estate Construction [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Real Estate Construction [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Real Estate Construction [Member] | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 180 |
Real Estate Construction [Member] | Construction Other |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 180 |
Real Estate Construction [Member] | Construction Other | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Real Estate Construction [Member] | Construction Other | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Real Estate Construction [Member] | Construction Other | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | 0 |
Real Estate Construction [Member] | Construction Other | Financial Asset, Not Past Due |  |
Financing Receivable, Modified, Past Due [Line Items] |  |
Financing Receivable, Modified in Period, Amount | $ 180 |

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