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Shareholders' Equity (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Jan. 30, 2024 | Dec. 31, 2023
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Subsidiary, Sale of Stock [Line Items] |  |  |
Authorized repurchase amount |  | $ 40.0 |
Carolina Bank |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |
Deferred compensation plan | $ 1.1 |  | $ 1.4

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- Definition Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-4 + Details
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- Definition Carrying amount as of the balance sheet date of assets held under deferred compensation agreements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(17)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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- Details
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