Note 13 - Business Combinations - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Jun. 30, 2026 |
|---|---|---|
| Goodwill | $ 72,656 | $ 73,689 |
| Eastern Michigan Financial Corp. [Member] | ||
| Cash | 50,876 | |
| Common stock (924,999 shares issued at $48.55 per share) | 44,909 | |
| Total consideration | 95,785 | |
| Cash and due from banks | 62,361 | |
| Interest-earning deposits | 42,084 | |
| Securities available for sale | 198,399 | |
| Loans, net | 201,320 | |
| Premises and equipment | 7,482 | |
| Other assets | 16,875 | |
| Total identifiable assets acquired | 547,559 | |
| Deposits | 474,898 | |
| Other liabilities | 1,093 | |
| Total identifiable liabilities acquired | 475,991 | |
| Net identifiable assets acquired | 71,568 | |
| Goodwill | 24,217 | |
| Eastern Michigan Financial Corp. [Member] | Core Deposits [Member] | ||
| Core deposit intangible | $ 19,038 |
| X | ||||||||||
- Definition Amount of available for sale securities acquired in business combination and recognized at acquisition date. No definition available.
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| X | ||||||||||
- Definition Amount of cash and due from banks acquired in business combination and recognized at acquisition date. No definition available.
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| X | ||||||||||
- Definition Amount of interest earning deposits acquired in business combination and recognized at acquisition date. No definition available.
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| X | ||||||||||
- Definition Amount of loans net acquired in business combination and recognized at acquisition date. No definition available.
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| X | ||||||||||
- Definition Amount of asset acquired in business combination and recognized at acquisition date, classified as other including current and noncurrent. No definition available.
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- Definition Amount of deposits liability assumed in business combination and recognized at acquisition date. No definition available.
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- Definition Amount of liability assumed in business combination and recognized at acquisition date, classified as other, including current and noncurrent. No definition available.
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| X | ||||||||||
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of asset acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of identifiable finite-lived intangible asset acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of liability assumed in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of asset acquired in excess of (less than) liability assumed in business combination and recognized at acquisition date. Excludes goodwill. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of property, plant, and equipment acquired in business combination and recognized at acquisition date. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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- Details
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