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v3.25.2

Fair Value of Assets and Liabilities - Balances of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Assets: |  |
Total Investment Securities Available-for-Sale | $ 3,111,504 | $ 2,689,528
Loans Held for Sale | 1,867 | 2,150
Derivatives | 108,223 | 161,473
Liabilities: |  |
Derivatives | 120,147 | 154,058
Debt Securities Issued by States and Political Subdivisions |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 65,960 | 63,859
Debt Securities Issued by U.S. Government-Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 985 | 1,464
Debt Securities Issued by Corporations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 728,842 | 671,675
Total Collateralized Mortgage Obligations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 1,465,837 | 1,218,694
Residential - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 1,097,369 | 935,220
Commercial - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 332,461 | 283,474
Commercial - Non-Agency |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 36,007 |
Fair Value, Measurements, Recurring |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 3,111,504 | 2,689,528
Loans Held for Sale | 1,867 | 2,150
Mortgage Servicing Rights | 619 | 647
Deferred Compensation Plan Assets | 14,569 | 18,155
Derivatives | 108,223 | 161,473
Total Assets Measured at Fair Value on a Recurring Basis | 3,236,782 | 2,871,953
Liabilities: |  |
Derivatives | 120,147 | 154,058
Total Liabilities Measured at Fair Value on a Recurring Basis | 120,147 | 154,058
Fair Value, Measurements, Recurring | Debt Securities Issued by the U.S. Treasury and Government Agencies |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 243,715 | 249,072
Fair Value, Measurements, Recurring | Debt Securities Issued by States and Political Subdivisions |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 65,960 | 63,859
Fair Value, Measurements, Recurring | Debt Securities Issued by U.S. Government-Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 985 | 1,464
Fair Value, Measurements, Recurring | Debt Securities Issued by Corporations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 728,842 | 671,675
Fair Value, Measurements, Recurring | Total Collateralized Mortgage Obligations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 1,465,837 | 1,218,694
Fair Value, Measurements, Recurring | Residential - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 1,097,369 | 935,220
Fair Value, Measurements, Recurring | Commercial - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 332,461 | 283,474
Fair Value, Measurements, Recurring | Commercial - Non-Agency |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 36,007 |
Fair Value, Measurements, Recurring | Residential - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 606,165 | 484,764
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 133,946 | 150,389
Loans Held for Sale | 0 | 0
Mortgage Servicing Rights | 0 | 0
Deferred Compensation Plan Assets | 14,569 | 18,155
Derivatives | 0 | 0
Total Assets Measured at Fair Value on a Recurring Basis | 148,515 | 168,544
Liabilities: |  |
Derivatives | 0 | 0
Total Liabilities Measured at Fair Value on a Recurring Basis | 0 | 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Debt Securities Issued by the U.S. Treasury and Government Agencies |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 133,946 | 150,389
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Debt Securities Issued by States and Political Subdivisions |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Debt Securities Issued by U.S. Government-Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Debt Securities Issued by Corporations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Total Collateralized Mortgage Obligations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Residential - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Commercial - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Commercial - Non-Agency |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 |
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1) | Residential - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 2,977,558 | 2,539,139
Loans Held for Sale | 1,867 | 2,150
Mortgage Servicing Rights | 0 | 0
Deferred Compensation Plan Assets | 0 | 0
Derivatives | 108,186 | 161,439
Total Assets Measured at Fair Value on a Recurring Basis | 3,087,611 | 2,702,728
Liabilities: |  |
Derivatives | 120,147 | 154,058
Total Liabilities Measured at Fair Value on a Recurring Basis | 120,147 | 154,058
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Debt Securities Issued by the U.S. Treasury and Government Agencies |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 109,769 | 98,683
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Debt Securities Issued by States and Political Subdivisions |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 65,960 | 63,859
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Debt Securities Issued by U.S. Government-Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 985 | 1,464
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Debt Securities Issued by Corporations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 728,842 | 671,675
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Total Collateralized Mortgage Obligations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 1,465,837 | 1,218,694
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Residential - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 1,097,369 | 935,220
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Commercial - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 332,461 | 283,474
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Commercial - Non-Agency |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 36,007 |
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Residential - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 606,165 | 484,764
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Loans Held for Sale | 0 | 0
Mortgage Servicing Rights | 619 | 647
Deferred Compensation Plan Assets | 0 | 0
Derivatives | 37 | 34
Total Assets Measured at Fair Value on a Recurring Basis | 656 | 681
Liabilities: |  |
Derivatives | 0 | 0
Total Liabilities Measured at Fair Value on a Recurring Basis | 0 | 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Debt Securities Issued by the U.S. Treasury and Government Agencies |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Debt Securities Issued by States and Political Subdivisions |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Debt Securities Issued by U.S. Government-Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Debt Securities Issued by Corporations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Total Collateralized Mortgage Obligations |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Residential - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Commercial - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 | 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Commercial - Non-Agency |  |
Assets: |  |
Total Investment Securities Available-for-Sale | 0 |
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Residential - Government Agencies or Sponsored Enterprises |  |
Assets: |  |
Total Investment Securities Available-for-Sale | $ 0 | $ 0

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