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Income Taxes - Reconciliation of Income Tax Expense (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Amount |  |  |
Income taxes computed at statutory rate | $ 22,244 | $ 22,563 | $ 27,811
Tax exempt revenue, net of nondeductible interest | (1,072) | (1,510) | (1,339)
Low-income housing tax credits, net of amortization | (758) | (832) | (468)
Other tax credits, net of add-backs | (1,218) | (1,218) | (1,218)
Bank-owned life insurance income | (182) | (145) | (170)
State income taxes, net of federal benefit | 1,498 | (201) | 662
Stock-based compensation | 632 | 17 | (1,272)
Nondeductible expense | 814 | 996 | 106
Other | 165 | 57 | (227)
Income tax expense | $ 22,123 | $ 19,727 | $ 23,885
Percent |  |  |
Income taxes computed at statutory rate | 21.00% | 21.00% | 21.00%
Tax exempt revenue, net of nondeductible interest | (1.01%) | (1.41%) | (1.01%)
Low-income housing tax credits, net of amortization | (0.72%) | (0.77%) | (0.35%)
Other tax credits, net of add-backs | (1.15%) | (1.13%) | (0.92%)
Bank-owned life insurance income | (0.17%) | (0.13%) | (0.13%)
State income taxes, net of federal benefit | 1.41% | (0.19%) | 0.50%
Stock-based compensation | 0.60% | 0.02% | (0.96%)
Nondeductible expense | 0.77% | 0.93% | 0.08%
Other | 0.16% | 0.04% | (0.17%)
Total income tax expense | 20.89% | 18.36% | 18.04%

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