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Loans, net and allowance for credit losses - Net Deferred Loan Costs (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
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Jun. 30, 2025 | Dec. 31, 2024
Net deferred loan costs | $ 2,100 | $ 1,700
Unearned income | 1,400 | 1,300
Net loans | 3,956,635 | 3,951,729
Federal Home Loan Bank (FHLB) |  |
Amount of credit facility used to issue standby letters of credit to collateralize public fund deposits | $ 345,900 | $ 487,800

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- Definition Net deferred loan costs included in loan balances. + References No definition available. + Details
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- Definition Unearned income on restricted stock issued. + References No definition available. + Details
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- Definition Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 + Details
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- Definition The maximum amount of borrowing capacity under a line of credit that is available as of the balance sheet date for a specific purpose other than for financing goods acquired for inventory or imminent delivery to a customer. + References No definition available. + Details
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- Details
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