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Loans - Non-Accrual and Past Due Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | $ 4,301 | $ 3,843
Total Non-Accrual | 14,929 | 14,602
Loans Past Due Over 89 Days Still Accruing | 383 | 156
Commercial and Industrial Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 2,014 | 1,989
Total Non-Accrual | 10,470 | 10,530
Loans Past Due Over 89 Days Still Accruing | 383 | 0
Commercial Real Estate Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 58 | 145
Total Non-Accrual | 2,124 | 2,243
Loans Past Due Over 89 Days Still Accruing | 0 | 156
Agricultural Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 1,027 | 1,041
Total Non-Accrual | 1,055 | 1,136
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Leases |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 0 | 0
Total Non-Accrual | 0 | 0
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Home Equity Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 138 | 1
Total Non-Accrual | 216 | 24
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Consumer Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 17 | 16
Total Non-Accrual | 17 | 18
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Credit Cards |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 61 | 64
Total Non-Accrual | 61 | 64
Loans Past Due Over 89 Days Still Accruing | 0 | 0
Residential Mortgage Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Non-Accrual With No Allowance For Credit Loss | 986 | 587
Total Non-Accrual | 986 | 587
Loans Past Due Over 89 Days Still Accruing | $ 0 | $ 0

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