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Loans Held for Sale - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Schedule of Available-for-sale Securities |  |  |
Loans Held for Sale (Table) | $ 79.9 | $ 30.1 |
Amortization of unrealized gains and losses on transfers of securities | 12.4 | 0.0 | $ 0.0
Transfer of Loans Held-for-sale to Portfolio Loans | (19.8) | 0.0 | $ 0.0
Non-accrual Loans | 39.8 |  |
Commercial Portfolio Segment [Member] |  |  |
Schedule of Available-for-sale Securities |  |  |
Non-accrual Loans | 10.2 | 5.0 |
Commercial Real Estate Construction [Member] |  |  |
Schedule of Available-for-sale Securities |  |  |
Amortization of unrealized gains and losses on transfers of securities | 12.4 |  |
Non-accrual Loans | 0.0 | 0.0 |
Agricultural Financing Receivable [Member] |  |  |
Schedule of Available-for-sale Securities |  |  |
Amortization of unrealized gains and losses on transfers of securities | 0.0 |  |
Non-accrual Loans | 8.7 | 1.6 |
Commercial Loan |  |  |
Schedule of Available-for-sale Securities |  |  |
Amortization of unrealized gains and losses on transfers of securities | 0.0 |  |
Agricultural Financing Receivable [Member] |  |  |
Schedule of Available-for-sale Securities |  |  |
Loans Held for Sale (Table) | 62.5 | 0.0 |
Transfer of Loans Held-for-sale to Portfolio Loans | (19.8) |  |
Proceeds from Sale of Loans Held-for-sale | 0.0 |  |
Non-accrual Loans | 29.3 |  |
Commercial Real Estate Construction [Member] |  |  |
Schedule of Available-for-sale Securities |  |  |
Loans Held for Sale (Table) | 10.5 | 0.0 |
Amortization of unrealized gains and losses on transfers of securities | 0.0 |  |
Increase (Decrease) in Fair Value Adjustments on Other Assets (Liabilities) Carried at Fair Value under Fair Value Option | (1.9) |  |
Transfer of Loans Held-for-sale to Portfolio Loans | 0.0 |  |
Proceeds from Collection of Loans Held-for-sale | 0.0 |  |
Proceeds from Sale of Loans Held-for-sale | 0.0 |  |
Non-accrual Loans | 10.5 |  |
Residential Real Estate |  |  |
Schedule of Available-for-sale Securities |  |  |
Loans Held for Sale (Table) | 6.9 | 30.1 |
Commercial Loan |  |  |
Schedule of Available-for-sale Securities |  |  |
Loans Held for Sale (Table) | 0.0 | $ 0.0 |
Amortization of unrealized gains and losses on transfers of securities | 24.0 |  |
Increase (Decrease) in Fair Value Adjustments on Other Assets (Liabilities) Carried at Fair Value under Fair Value Option | 0.0 |  |
Transfer of Loans Held-for-sale to Portfolio Loans | 0.0 |  |
Proceeds from Collection of Loans Held-for-sale | (0.6) |  |
Proceeds from Sale of Loans Held-for-sale | $ (23.4) |  |

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- Definition The cash inflow from collection of repayments from borrowers on loans that are held with the intention to resell in the near future; includes mortgages and other types of loans. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 16 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3337-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3461-108585 + Details
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