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Loans, Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | $ 23,545 | $ 25,701
Real Estate [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 19,374 | 21,580
Business Assets [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 3,195 | 3,119
None [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 976 | 1,002
Real Estate Loans [Member] | Mortgages [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 2,888 | 2,706
Real Estate Loans [Member] | Mortgages [Member] | Real Estate [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 2,888 | 2,706
Real Estate Loans [Member] | Mortgages [Member] | Business Assets [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Real Estate Loans [Member] | Mortgages [Member] | None [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Real Estate Loans [Member] | Home Equity [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 102 | 165
Real Estate Loans [Member] | Home Equity [Member] | Real Estate [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 102 | 165
Real Estate Loans [Member] | Home Equity [Member] | Business Assets [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Real Estate Loans [Member] | Home Equity [Member] | None [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Real Estate Loans [Member] | Commercial [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 11,280 | 14,364
Real Estate Loans [Member] | Commercial [Member] | Real Estate [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 11,280 | 14,364
Real Estate Loans [Member] | Commercial [Member] | Business Assets [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Real Estate Loans [Member] | Commercial [Member] | None [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Real Estate Loans [Member] | Agricultural [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 3,702 | 4,062
Real Estate Loans [Member] | Agricultural [Member] | Real Estate [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 3,702 | 4,062
Real Estate Loans [Member] | Agricultural [Member] | Business Assets [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Real Estate Loans [Member] | Agricultural [Member] | None [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Real Estate Loans [Member] | Construction [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 1,402 | 283
Real Estate Loans [Member] | Construction [Member] | Real Estate [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 1,402 | 283
Real Estate Loans [Member] | Construction [Member] | Business Assets [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Real Estate Loans [Member] | Construction [Member] | None [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Consumer [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 976 | 1,002
Consumer [Member] | Real Estate [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Consumer [Member] | Business Assets [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Consumer [Member] | None [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 976 | 1,002
Other Commercial Loans [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 2,784 | 2,582
Other Commercial Loans [Member] | Real Estate [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Other Commercial Loans [Member] | Business Assets [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 2,784 | 2,582
Other Commercial Loans [Member] | None [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Other Agricultural Loans [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 411 | 537
Other Agricultural Loans [Member] | Real Estate [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 0 | 0
Other Agricultural Loans [Member] | Business Assets [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | 411 | 537
Other Agricultural Loans [Member] | None [Member] |  |
Amortized Cost Basis of Collateral-Dependent Nonaccrual Loans [Abstract] |  |
Financing Receivable, Nonaccrual | $ 0 | $ 0

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