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Fair Value (Details 2) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
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Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment |  | $ 6,613
Home equity lines of credit | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | $ 3 |
Commercial | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment |  | 1,770
Commercial | Commercial, Commercial and industrial | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 1,994 |
Residential Real Estate | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 114 |
Recorded Investment |  | 82
Consumer | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment |  | 36
Consumer | Consumer, Indirect | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 45 |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Home equity lines of credit | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment |  | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial | Commercial, Commercial and industrial | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Residential Real Estate | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 0 |
Recorded Investment |  | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Consumer | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment |  | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Consumer | Consumer, Indirect | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 0 |
Significant Other Observable Inputs (Level 2) | Home equity lines of credit | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 0 |
Significant Other Observable Inputs (Level 2) | Commercial | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment |  | 0
Significant Other Observable Inputs (Level 2) | Commercial | Commercial, Commercial and industrial | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 0 |
Significant Other Observable Inputs (Level 2) | Residential Real Estate | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 0 |
Recorded Investment |  | 0
Significant Other Observable Inputs (Level 2) | Consumer | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment |  | 0
Significant Other Observable Inputs (Level 2) | Consumer | Consumer, Indirect | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 0 |
Significant Unobservable Inputs (Level 3) | Home equity lines of credit | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 3 |
Significant Unobservable Inputs (Level 3) | Commercial | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment |  | 1,770
Significant Unobservable Inputs (Level 3) | Commercial | Commercial, Commercial and industrial | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 1,994 |
Significant Unobservable Inputs (Level 3) | Residential Real Estate | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | 114 |
Recorded Investment |  | 82
Significant Unobservable Inputs (Level 3) | Consumer | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment |  | $ 36
Significant Unobservable Inputs (Level 3) | Consumer | Consumer, Indirect | Fair Value, Measurements, Nonrecurring |  |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] |  |
Recorded Investment | $ 45 |

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