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Business combinations (Details) $ / shares in Units, $ in Thousands |  | 3 Months Ended |
--- | --- | --- | ---
Jul. 01, 2024 USD ($) $ / shares shares | Mar. 31, 2025 USD ($) segment | Mar. 31, 2024 USD ($) | Dec. 31, 2024 USD ($)
Business Combinations |  |  |  |
Goodwill |  | $ 75,986 |  | $ 75,986
Number of reporting segments | segment |  | 1 |  |
Acquisition related expenses |  | $ 154 | $ 486 |
FNCB |  |  |  |
Business Combinations |  |  |  |
Number of shares issued on conversion for each share as per merger (in shares) | shares | 0.146 |  |  |
Total purchase price consideration | $ 133,700 |  |  |
Number of shares issued as consideration (in shares) | shares | 2,935,456 |  |  |
Closing share price (in dollars per share) | $ / shares | $ 45.54 |  |  |
Goodwill | $ 12,600 |  |  |
Acquisition related expenses |  | $ 200 | $ 500 |

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- Definition Number of fractional shares of company's common stock issuable for each outstanding share of FNCB'S common stock. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-5 + Details
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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479405/805-10-25-23 + Details
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