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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract] |
Summary of Contractual and Notional Amounts of Financial Instruments | The following is a summary of the Company's contractual off-balance sheet commitments for the dates indicated:
|  | December 31,
(In thousands) |  | 2021 |  | 2020
Commitments to extend credit |  | $ | 834,533 |  |  | $ | 723,986 |
Standby letters of credit |  | 7,952 |  |  | 4,735 |
Total |  | $ | 842,485 |  |  | $ | 728,721 |

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