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Fair Value Measurements - Schedule of Assets And Liabilities Measured At Fair Value On A Recurring Basis (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Jun. 30, 2023 | Dec. 31, 2022 | Sep. 30, 2022 | Jun. 30, 2022 | Dec. 31, 2021
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | $ 652,150 |  | $ 677,029 |  |  |
Total marketable equity securities | 10,615 |  | 10,740 |  |  |
Total other assets | 40,049 |  | 35,382 |  |  |
Total other liabilities | 15,797 |  | 12,728 |  |  |
Interest rate swaps |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 17,872 |  | 14,178 |  |  |
Derivative liabilities | 15,797 |  | 12,725 |  |  |
Interest rate lock commitments |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 518 |  | 440 |  |  |
Retail interest rate contracts |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 145 |  |  |  |  |
Derivative liabilities |  |  | 3 |  |  |
U.S. Treasury and government sponsored entities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 578,635 |  | 595,161 |  |  |
Municipal securities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 809 |  | 795 |  |  |
Corporate bonds |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 13,478 |  | 23,644 |  |  |
Collateralized loan obligations |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 59,228 |  | 57,429 |  |  |
Marketable equity securities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Total marketable equity securities | 10,615 |  | 10,740 |  |  |
Mortgage servicing rights |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Servicing rights | 19,396 | $ 18,248 | 18,635 | $ 17,709 | $ 16,301 | $ 13,724
Commercial servicing rights |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Servicing rights | 2,118 |  | 2,129 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 327,468 |  | 356,837 |  |  |
Total marketable equity securities | 10,615 |  | 10,740 |  |  |
Total other assets | 0 |  | 0 |  |  |
Total other liabilities | 0 |  | 0 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate swaps |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 0 |  | 0 |  |  |
Derivative liabilities | 0 |  | 0 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate lock commitments |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 0 |  | 0 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Retail interest rate contracts |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 0 |  |  |  |  |
Derivative liabilities |  |  | 0 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury and government sponsored entities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 313,990 |  | 333,193 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Municipal securities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 0 |  | 0 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate bonds |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 13,478 |  | 23,644 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Collateralized loan obligations |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 0 |  | 0 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Marketable equity securities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Total marketable equity securities | 10,615 |  | 10,740 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage servicing rights |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Servicing rights | 0 |  | 0 |  |  |
Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial servicing rights |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Servicing rights | 0 |  | 0 |  |  |
Significant Other Observable Inputs (Level 2) |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 324,682 |  | 320,192 |  |  |
Total marketable equity securities | 0 |  | 0 |  |  |
Total other assets | 18,017 |  | 14,178 |  |  |
Total other liabilities | 15,797 |  | 12,728 |  |  |
Significant Other Observable Inputs (Level 2) | Interest rate swaps |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 17,872 |  | 14,178 |  |  |
Derivative liabilities | 15,797 |  | 12,725 |  |  |
Significant Other Observable Inputs (Level 2) | Interest rate lock commitments |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 0 |  | 0 |  |  |
Significant Other Observable Inputs (Level 2) | Retail interest rate contracts |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 145 |  |  |  |  |
Derivative liabilities |  |  | 3 |  |  |
Significant Other Observable Inputs (Level 2) | U.S. Treasury and government sponsored entities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 264,645 |  | 261,968 |  |  |
Significant Other Observable Inputs (Level 2) | Municipal securities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 809 |  | 795 |  |  |
Significant Other Observable Inputs (Level 2) | Corporate bonds |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 0 |  | 0 |  |  |
Significant Other Observable Inputs (Level 2) | Collateralized loan obligations |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 59,228 |  | 57,429 |  |  |
Significant Other Observable Inputs (Level 2) | Marketable equity securities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Total marketable equity securities | 0 |  | 0 |  |  |
Significant Other Observable Inputs (Level 2) | Mortgage servicing rights |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Servicing rights | 0 |  | 0 |  |  |
Significant Other Observable Inputs (Level 2) | Commercial servicing rights |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Servicing rights | 0 |  | 0 |  |  |
Significant Unobservable Inputs (Level 3) |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 0 |  | 0 |  |  |
Total marketable equity securities | 0 |  | 0 |  |  |
Total other assets | 22,032 |  | 21,204 |  |  |
Total other liabilities | 0 |  | 0 |  |  |
Significant Unobservable Inputs (Level 3) | Interest rate swaps |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 0 |  | 0 |  |  |
Derivative liabilities | 0 |  | 0 |  |  |
Significant Unobservable Inputs (Level 3) | Interest rate lock commitments |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 518 |  | 440 |  |  |
Significant Unobservable Inputs (Level 3) | Retail interest rate contracts |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Derivative assets | 0 |  |  |  |  |
Derivative liabilities |  |  | 0 |  |  |
Significant Unobservable Inputs (Level 3) | U.S. Treasury and government sponsored entities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 0 |  | 0 |  |  |
Significant Unobservable Inputs (Level 3) | Municipal securities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 0 |  | 0 |  |  |
Significant Unobservable Inputs (Level 3) | Corporate bonds |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 0 |  | 0 |  |  |
Significant Unobservable Inputs (Level 3) | Collateralized loan obligations |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Investment securities available for sale | 0 |  | 0 |  |  |
Significant Unobservable Inputs (Level 3) | Marketable equity securities |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Total marketable equity securities | 0 |  | 0 |  |  |
Significant Unobservable Inputs (Level 3) | Mortgage servicing rights |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Servicing rights | 19,396 |  | 18,635 |  |  |
Significant Unobservable Inputs (Level 3) | Commercial servicing rights |  |  |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |  |  |
Servicing rights | $ 2,118 |  | $ 2,129 |  |  |

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