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Note 21 - Parent Company Only Financial Statements - Condensed Statements of Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Revenue | $ 546,094 | $ 373,300 | $ 300,577
Total interest expense | 192,404 | 61,451 | 21,922
Salaries and employee benefits | 136,619 | 115,368 | 100,907
Acquisition costs |  | 3,715 | 624
Post-acquisition compensation, transition and integration costs | 207 | 5,526 |
Disposition costs |  |  | 13
Income before taxes | 126,620 | 113,549 | 121,467
Income tax benefit | (13,062) | (14,483) | (22,562)
Net Income (Loss) | 113,558 | 99,066 | 98,905
Parent Company [Member] | Reportable Legal Entities [Member] |  |  |
Total interest income |  | 26 | 3
Other | 704 | (53) | 853
Revenue | 140,375 | 130,208 | 118,720
Total interest expense | 16,066 | 11,836 | 8,482
Salaries and employee benefits | 9,940 | 15,551 | 12,446
Professional fees | 12 | 1,789 | 1,983
Acquisition costs |  | 3,715 | 624
Post-acquisition compensation, transition and integration costs | 207 | 5,526 |
Disposition costs |  |  | 13
Other | 3,744 | 3,331 | 2,784
Total expenses | 29,969 | 41,748 | 26,332
Income before taxes | 110,406 | 88,460 | 92,388
Income tax benefit | 3,152 | 10,606 | 6,517
Net Income (Loss) | 113,558 | 99,066 | 98,905
Parent Company [Member] | Reportable Legal Entities [Member] | Bank Subsidiaries [Member] |  |  |
Equity in net income (loss) of bank subsidiaries | 137,451 | 128,941 | 117,408
Parent Company [Member] | Reportable Legal Entities [Member] | Non-bank Subsidiaries [Member] |  |  |
Equity in net income (loss) of bank subsidiaries | $ 2,220 | $ 1,294 | $ 456

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