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Fair Value (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Financial Assets |  |
Securities available for sale | $ 1,427,677 | $ 575,600
Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Total investment securities | 1,442,626 | 582,481
Corporate bonds |  |
Financial Assets |  |
Securities available for sale | 4,030 | 3,712
Corporate bonds | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 4,030 | 3,712
Collateralized mortgage obligations | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 13,385 | 26,393
Small Business Administration |  |
Financial Assets |  |
Securities available for sale | 5,430 | 5,562
Small Business Administration | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 5,430 | 5,562
Other equity investments measured at net asset value | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Equity securities | 14,721 | 6,343
U.S. Treasury and U.S. government sponsored entities |  |
Financial Assets |  |
Securities available for sale | 90,831 | 11,845
U.S. Treasury and U.S. government sponsored entities | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 90,831 | 11,845
State and political subdivisions |  |
Financial Assets |  |
Securities available for sale | 658,815 | 366,306
State and political subdivisions | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 658,815 | 366,306
Mortgage-backed securities - residential |  |
Financial Assets |  |
Securities available for sale | 655,186 | 161,782
Mortgage-backed securities - residential | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 655,186 | 161,782
Equity securities at fair value | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Equity securities | 228 | 538
Interest rate swaps |  |
Financial Assets |  |
Derivative Assets | 4,261 | 4,221
Interest rate swaps | Fair Value, Measurements, Recurring |  |
Financial Liabilities |  |
Derivative liabilities | 4,261 | 4,221
Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Total investment securities | 228 | 538
Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate bonds | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Collateralized mortgage obligations | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Small Business Administration | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury and U.S. government sponsored entities | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | State and political subdivisions | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage-backed securities - residential | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity securities at fair value | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Equity securities | 228 | 538
Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate swaps |  |
Financial Assets |  |
Derivative Assets | 0 | 0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate swaps | Fair Value, Measurements, Recurring |  |
Financial Liabilities |  |
Derivative liabilities | 0 | 0
Significant Other Observable Inputs (Level 2) | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Total investment securities | 1,427,674 | 575,596
Significant Other Observable Inputs (Level 2) | Corporate bonds | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 4,030 | 3,712
Significant Other Observable Inputs (Level 2) | Collateralized mortgage obligations | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 13,385 | 26,393
Significant Other Observable Inputs (Level 2) | Small Business Administration | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 5,430 | 5,562
Significant Other Observable Inputs (Level 2) | U.S. Treasury and U.S. government sponsored entities | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 90,831 | 11,845
Significant Other Observable Inputs (Level 2) | State and political subdivisions | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 658,815 | 366,306
Significant Other Observable Inputs (Level 2) | Mortgage-backed securities - residential | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 655,183 | 161,778
Significant Other Observable Inputs (Level 2) | Equity securities at fair value | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Equity securities | 0 | 0
Significant Other Observable Inputs (Level 2) | Interest rate swaps |  |
Financial Assets |  |
Derivative Assets | 4,261 | 4,221
Significant Other Observable Inputs (Level 2) | Interest rate swaps | Fair Value, Measurements, Recurring |  |
Financial Liabilities |  |
Derivative liabilities | 4,261 | 4,221
Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Total investment securities | 3 | 4
Significant Unobservable Inputs (Level 3) | Corporate bonds | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Significant Unobservable Inputs (Level 3) | Collateralized mortgage obligations | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Significant Unobservable Inputs (Level 3) | Small Business Administration | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Significant Unobservable Inputs (Level 3) | U.S. Treasury and U.S. government sponsored entities | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Significant Unobservable Inputs (Level 3) | State and political subdivisions | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 0 | 0
Significant Unobservable Inputs (Level 3) | Mortgage-backed securities - residential | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Securities available for sale | 3 | 4
Significant Unobservable Inputs (Level 3) | Equity securities at fair value | Fair Value, Measurements, Recurring |  |
Financial Assets |  |
Equity securities | 0 | 0
Significant Unobservable Inputs (Level 3) | Interest rate swaps |  |
Financial Assets |  |
Derivative Assets | 0 | 0
Significant Unobservable Inputs (Level 3) | Interest rate swaps | Fair Value, Measurements, Recurring |  |
Financial Liabilities |  |
Derivative liabilities | $ 0 | $ 0

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