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Loans and Allowance for Credit Losses - Summary of Trouble Debt Restructurings (TDRs) (Details) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 USD ($) Interest | Jun. 30, 2022 USD ($) Interest
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of loans | Interest | 1 | 2
Pre- Modification Outstanding | $ 19 | $ 277
Post- Modification Outstanding | $ 19 | $ 277
Agricultural [Member] |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of loans | Interest | 0 | 1
Pre- Modification Outstanding | $ 0 | $ 258
Post- Modification Outstanding | $ 0 | $ 258
Commercial and Industrial [Member] |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of loans | Interest | 1 | 1
Pre- Modification Outstanding | $ 19 | $ 19
Post- Modification Outstanding | $ 19 | $ 19

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