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Note 9 - Goodwill and Intangible Assets (Tables) | 9 Months Ended
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Sep. 30, 2025
Notes Tables |
Schedule of Finite-Lived Intangible Assets [Table Text Block] |
|  | September 30, 2025 |  |  | December 31, 2024 |
|  | Gross Carrying |  |  | Accumulated |  |  | Gross Carrying |  |  | Accumulated |
(In Thousands of Dollars) |  | Amount |  |  | Amortization |  |  | Amount |  |  | Amortization |
Amortized intangible assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationship intangibles |  | $ | 7,975 |  |  | $ | (7,211 | ) |  | $ | 7,975 |  |  | $ | (7,088 | )
Non-compete contracts |  |  | 457 |  |  |  | (434 | ) |  |  | 457 |  |  |  | (426 | )
Trade name |  |  | 1,131 |  |  |  | (488 | ) |  |  | 1,131 |  |  |  | (468 | )
Core deposit intangible |  |  | 32,115 |  |  |  | (14,982 | ) |  |  | 32,115 |  |  |  | (12,946 | )
Total |  | $ | 41,678 |  |  | $ | (23,115 | ) |  | $ | 41,678 |  |  | $ | (20,928 | )
Finite-Lived Intangible Assets Amortization Expense [Table Text Block] |
2025 (3 months) |  | $ | 712 |
2026 |  |  | 2,798 |
2027 |  |  | 2,684 |
2028 |  |  | 2,674 |
2029 |  |  | 2,665 |
Thereafter |  |  | 7,030 |
Total |  | $ | 18,563 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 40 -SubTopic 30 -Topic 350 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
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