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LOANS - Summary of Loans and Credit Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Summary of loans
Loans	$ 5,748,819	$ 6,131,079
Net deferred loan fees	2,300	3,800
Unearned income	59,000	66,400
Commercial Loan Portfolio
Summary of loans
Loans	4,289,397	4,341,968
Lease financing
Summary of loans
Loans	417,531	473,350
Commercial | Commercial Loan Portfolio
Summary of loans
Loans	797,318	825,938
Commercial other | Commercial Loan Portfolio
Summary of loans
Loans	559,354	656,592
Commercial real estate non-owner occupied | Commercial Loan Portfolio
Summary of loans
Loans	1,630,930	1,622,668
Commercial real estate owner occupied | Commercial Loan Portfolio
Summary of loans
Loans	455,101	436,857
Multi-family | Commercial Loan Portfolio
Summary of loans
Loans	355,988	279,904
Farmland | Commercial Loan Portfolio
Summary of loans
Loans	68,453	67,416
Construction and land development | Commercial Loan Portfolio
Summary of loans
Loans	422,253	452,593
Residential first lien | Residential Loan Portfolio
Summary of loans
Loans	315,634	317,388
Other residential | Residential Loan Portfolio
Summary of loans
Loans	63,023	63,195
Consumer | Consumer Loan Portfolio
Summary of loans
Loans	90,626	107,743
Consumer other | Consumer Loan Portfolio
Summary of loans
Loans	$ 572,608	$ 827,435

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-Topic 310
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Amount of unearned discount, finance charge, and interest included in face amount of receivable. Excludes cash or quantity discount or both.

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Amount of fee received for commitment to originate or purchase financing receivable where likelihood of commitment being exercised is remote, to be recognized as service income.

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