v3.26.1
LOANS - Schedule of Total Loans Outstanding (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 5,582,205 $ 5,377,857        
Percentage of loans receivable 100.00% 100.00%        
Less: Allowance for credit losses $ (70,598) $ (68,995) $ (68,914) $ (66,552) $ (92,433) $ (85,960)
Net deferred loan fees (2,580) (2,508)        
Loans, net 5,509,027 5,306,354        
Total commercial loans | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 4,865,450 $ 4,724,441        
Percentage of loans receivable 87.20% 87.80%        
Total consumer loans | Total consumer loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 716,755 $ 653,416        
Percentage of loans receivable 12.80% 12.20%        
Other consumer loans | Total consumer loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 117,953 $ 116,224        
Percentage of loans receivable 2.10% 2.20%        
Commercial and industrial loans: | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 1,644,371 $ 1,553,689        
Percentage of loans receivable 29.50% 28.90%        
Less: Allowance for credit losses $ (28,752) $ (28,436) (28,053) (25,882) (52,302) (45,539)
Commercial and industrial loans: | Working capital lines of credit loans | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 815,493 $ 711,742        
Percentage of loans receivable 14.60% 13.20%        
Commercial and industrial loans: | Non-working capital loans | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 828,878 $ 841,947        
Percentage of loans receivable 14.90% 15.70%        
Commercial real estate and multi-family residential loans: | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 2,760,626 $ 2,666,515        
Percentage of loans receivable 49.50% 49.50%        
Commercial real estate and multi-family residential loans: | Construction and land development loans | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 439,987 $ 497,239        
Percentage of loans receivable 7.90% 9.20%        
Commercial real estate and multi-family residential loans: | Owner occupied loans | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 804,995 $ 807,335        
Percentage of loans receivable 14.40% 15.00%        
Commercial real estate and multi-family residential loans: | Nonowner occupied loans | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 937,493 $ 923,708        
Percentage of loans receivable 16.80% 17.20%        
Commercial real estate and multi-family residential loans: | Multifamily loans | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 578,151 $ 438,233        
Percentage of loans receivable 10.40% 8.10%        
Agri-business and agricultural loans: | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 339,393 $ 406,856        
Percentage of loans receivable 6.00% 7.60%        
Less: Allowance for credit losses $ (3,258) $ (3,315) $ (3,421) $ (3,299) $ (3,500) $ (3,541)
Agri-business and agricultural loans: | Loans secured by farmland | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 180,871 $ 155,073        
Percentage of loans receivable 3.20% 2.90%        
Agri-business and agricultural loans: | Loans for agricultural production | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 158,522 $ 251,783        
Percentage of loans receivable 2.80% 4.70%        
Other commercial loans | Total commercial loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 121,060 $ 97,381        
Percentage of loans receivable 2.20% 1.80%        
Consumer 1-4 family mortgage loans: | Total consumer loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 598,802 $ 537,192        
Percentage of loans receivable 10.70% 10.00%        
Consumer 1-4 family mortgage loans: | Closed end first mortgage loans | Total consumer loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 302,799 $ 267,134        
Percentage of loans receivable 5.40% 5.00%        
Consumer 1-4 family mortgage loans: | Open end and junior lien loans | Total consumer loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 283,099 $ 251,185        
Percentage of loans receivable 5.10% 4.70%        
Consumer 1-4 family mortgage loans: | Residential construction and land development loans | Total consumer loans            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans receivable before allowance for credit loss $ 12,904 $ 18,873        
Percentage of loans receivable 0.20% 0.30%