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v3.22.4

Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Deferred tax assets: |  |  |
Loans, principally due to allowance for credit losses | $ 54.8 | $ 30.7 |
Loan discount | 32.5 | 1.6 |
Investment securities, unrealized losses | 157.9 | 4.6 |
Deferred compensation | 26.8 | 19.3 |
Non-performing loan interest | 2.6 | 1.0 |
Net operating loss carryforwards | 1.5 | 1.7 |
Lease liabilities | 12.0 | 8.7 |
Other | 2.4 | 3.5 |
Deferred tax assets | 323.2 | 71.1 |
Deferred tax liabilities: |  |  |
Fixed assets, principally differences in bases and depreciation | (17.3) | (7.7) |
Deferred loan costs | (3.3) | (1.9) |
Deferred Tax Liabilities, Derivatives | 0.0 | 1.0 |
Investment in joint venture partnership, principally due to differences in depreciation of partnership assets | (1.3) | (0.9) |
Right of use assets | (11.3) | (8.3) |
Prepaid amounts | (0.9) | (0.7) |
Government agency stock dividends | (1.2) | (1.2) |
Goodwill and other intangibles | (68.2) | (51.2) |
Mortgage servicing rights | (7.4) | (6.8) |
Other | (1.8) | (0.7) |
Deferred tax liabilities | (112.7) | (80.4) |
Deferred Tax Liabilities, Net | 210.5 | 9.3 |
Operating Loss Carryforwards [Line Items] |  |  |
Deferred Income Tax Expense (Benefit) | (4.7) | 5.0 | $ (6.6)
Tax Credit Carryforward, Amount | 2.7 |  |
Other real estate owned write-downs and carrying costs | 1.5 | 0.0 |
Deferred Tax Assets, Derivative Instruments | 0.5 | 0.0 |
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves | 8.8 | 0.0 |
Deferred Tax Assets, Contract Incentives | 8.5 | 0.0 |
Deferred Tax Assets, Discount on Acquired Investment Securities | $ 13.4 | $ 0.0 |

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