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Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Note 11 - Income Taxes - Effective Income Tax Rate Reconciliation (Details) |  |  |
Taxes at federal statutory rate | $ 22,019 | $ 22,948 | $ 9,489
Taxes at federal statutory rate, percentage | 21.00% | 21.00% | 21.00%
State and local income tax, net of Federal income tax benefit | $ 8,167 | $ 6,865 | $ 1,043
State and local income tax, net of Federal income tax benefit, percentage | 7.80% | 6.30% | 2.30%
Tax exempt income, net | $ (2,083) | $ (1,150) | $ (875)
Tax exempt, percentage | (2.00%) | (1.00%) | (1.90%)
Nondeductible merger expense |  |  | $ 543
Nondeductible merger expense, percentage |  |  | 1.20%
Other | $ (196) | $ (1,178) | $ 308
Other, percentage | (0.20%) | (1.10%) | 0.70%
Total provision for income taxes | $ 27,907 | $ 27,485 | $ 10,508
Taxes at effective rate, percentage | 26.60% | 25.20% | 23.30%

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