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v3.23.2

Basis of Presentation (Changes from Incurred Loss Model to Expected Credit Loss Model) (Details) - USD ($) $ in Thousands | Jan. 01, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Dec. 31, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | --- | --- | --- | --- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on debt securities available for sale |  | $ 0 |  | $ 0 |  |  |
ACL on loans |  | 17,483 | $ 19,445 | 16,999 | $ 17,017 | $ 16,660 | $ 16,442
ACL | $ 19,794 |  |  |  |  |  |
Pre Adoption [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL | 16,999 |  |  |  |  |  |
Adoption Impact [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL | 2,795 |  |  |  |  |  |
Unfunded Loan Commitment [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL | 329 |  |  |  |  |  |
Unfunded Loan Commitment [Member] | Adoption Impact [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL | 329 |  |  |  |  |  |
Residential Real Estate Loans [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 1,288 | 1,264 | 1,359 | 2,833 | 2,740 | 2,326 | 2,175
Residential Real Estate Loans [Member] | Pre Adoption [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 2,833 |  |  |  |  |  |
Residential Real Estate Loans [Member] | Adoption Impact [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | (1,545) |  |  |  |  |  |
Commercial Real Estate Loans [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 13,820 | 11,253 | 13,725 | 8,293 | 9,155 | 10,287 | 10,878
Commercial Real Estate Loans [Member] | Pre Adoption [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 8,293 |  |  |  |  |  |
Commercial Real Estate Loans [Member] | Adoption Impact [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 5,527 |  |  |  |  |  |
Agricultural Real Estate Loans [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 59 |  |  |  |  |  |
Agricultural Real Estate Loans [Member] | Pre Adoption [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 259 |  |  |  |  |  |
Agricultural Real Estate Loans [Member] | Adoption Impact [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | (200) |  |  |  |  |  |
Construction Real Estate Loans [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 797 | 819 | 703 | 409 | 242 | 134 | 133
Construction Real Estate Loans [Member] | Pre Adoption [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 409 |  |  |  |  |  |
Construction Real Estate Loans [Member] | Adoption Impact [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 388 |  |  |  |  |  |
Commercial Loans [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 1,289 | 1,281 | 1,158 | 2,445 | 2,504 | 1,495 | 1,490
Commercial Loans [Member] | Pre Adoption [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 2,445 |  |  |  |  |  |
Commercial Loans [Member] | Adoption Impact [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | (1,156) |  |  |  |  |  |
Other Agricultural Loans [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 127 |  |  |  |  |  |
Other Agricultural Loans [Member] | Pre Adoption [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 124 |  |  |  |  |  |
Other Agricultural Loans [Member] | Adoption Impact [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 3 |  |  |  |  |  |
Consumer Loans [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 2,085 | $ 2,725 | $ 2,297 | $ 2,636 | $ 2,046 | $ 1,622 | $ 1,766
Consumer Loans [Member] | Pre Adoption [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | 2,636 |  |  |  |  |  |
Consumer Loans [Member] | Adoption Impact [Member] |  |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |  |
ACL on loans | $ (551) |  |  |  |  |  |

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