v3.26.1
Loans, Allowance for Credit Losses - Loans, and Credit Quality - Schedule of Loan Composition (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Mar. 31, 2026
Dec. 31, 2025
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 10,848,164   $ 6,836,345      
Less allowance for credit losses - Loans (“ACL-Loans”) 133,584 $ 133,435 68,806 $ 68,408 $ 67,480 $ 66,322
Loans, net $ 10,714,580   $ 6,767,539      
Allowance for credit losses - loans to loans (in percent) 1.23%   1.01%      
% of Total 100.00%   100.00%      
Retail & other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 87,634   $ 41,683      
Less allowance for credit losses - Loans (“ACL-Loans”) $ 2,189   $ 618     931
% of Total 1.00%   1.00%      
Commercial | Commercial & industrial            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 2,350,769   $ 1,367,522      
Less allowance for credit losses - Loans (“ACL-Loans”) $ 35,548   $ 16,905     16,147
% of Total 22.00%   20.00%      
Commercial | Owner-occupied commercial real estate (“CRE”)            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 1,543,772   $ 939,587      
Less allowance for credit losses - Loans (“ACL-Loans”) $ 16,475   $ 5,289     5,362
% of Total 14.00%   14.00%      
Commercial | Agricultural            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 1,765,864   $ 1,415,425      
Less allowance for credit losses - Loans (“ACL-Loans”) $ 11,133   $ 9,434     9,957
% of Total 16.00%   21.00%      
Commercial real estate | CRE investment            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 2,329,696   $ 1,188,351      
Less allowance for credit losses - Loans (“ACL-Loans”) $ 29,766   $ 15,038     14,616
% of Total 22.00%   17.00%      
Commercial real estate | Construction & land development            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 571,280   $ 326,638      
Less allowance for credit losses - Loans (“ACL-Loans”) $ 11,202   $ 3,611     2,658
% of Total 5.00%   5.00%      
Residential | Residential first mortgage            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 1,584,362   $ 1,193,683      
Less allowance for credit losses - Loans (“ACL-Loans”) $ 17,650   $ 13,310     12,590
% of Total 15.00%   17.00%      
Residential | Residential junior mortgage            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 474,964   $ 268,188      
Less allowance for credit losses - Loans (“ACL-Loans”) $ 8,800   $ 3,351     2,827
% of Total 4.00%   4.00%      
Residential | Residential construction            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 139,823   $ 95,268      
Less allowance for credit losses - Loans (“ACL-Loans”) $ 821   $ 1,250     $ 1,234
% of Total 1.00%   1.00%