v3.25.2
Loans - Collateral-dependent Loans by Class (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total $ 5,748,360 $ 4,133,267
Commercial and Industrial Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 734,551 591,785
Commercial Real Estate Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 3,096,728 2,224,872
Agricultural Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 461,420 431,037
Leases    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 82,995 79,253
Home Equity Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 434,437 344,808
Consumer Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 112,770 81,396
Credit Cards    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 27,116 22,668
Residential Mortgage Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 798,343 357,448
Total    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 71,205 17,423
Total | Commercial and Industrial Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 27,524 6,134
Total | Commercial Real Estate Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 39,944 7,293
Total | Agricultural Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 1,668 3,040
Total | Leases    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Total | Home Equity Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 423 423
Total | Consumer Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 21 10
Total | Credit Cards    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Total | Residential Mortgage Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 1,625 523
Real Estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 52,817 17,012
Real Estate | Commercial and Industrial Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 10,118 5,986
Real Estate | Commercial Real Estate Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 39,633 7,293
Real Estate | Agricultural Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 1,008 2,777
Real Estate | Leases    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Real Estate | Home Equity Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 423 423
Real Estate | Consumer Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 10 10
Real Estate | Credit Cards    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Real Estate | Residential Mortgage Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 1,625 523
Equipment    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 6,776 353
Equipment | Commercial and Industrial Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 6,446 90
Equipment | Commercial Real Estate Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 311 0
Equipment | Agricultural Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 8 263
Equipment | Leases    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Equipment | Home Equity Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Equipment | Consumer Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 11 0
Equipment | Credit Cards    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Equipment | Residential Mortgage Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Accounts Receivable    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Accounts Receivable | Commercial and Industrial Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Accounts Receivable | Commercial Real Estate Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Accounts Receivable | Agricultural Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Accounts Receivable | Leases    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Accounts Receivable | Home Equity Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Accounts Receivable | Consumer Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Accounts Receivable | Credit Cards    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Accounts Receivable | Residential Mortgage Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Other    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 11,612 58
Other | Commercial and Industrial Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 10,960 58
Other | Commercial Real Estate Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Other | Agricultural Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 652 0
Other | Leases    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Other | Home Equity Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Other | Consumer Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Other | Credit Cards    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total 0 0
Other | Residential Mortgage Loans    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total $ 0 $ 0