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Nature of Operations and Basis of Presentation - Narrative (Details) $ in Thousands | Jan. 01, 2023 USD ($) | Mar. 31, 2024 USD ($) investment | Dec. 31, 2023 USD ($)
--- | --- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Number of equity method investments | investment |  | 3 |
Impact of adopting ASC 326, net of tax |  | $ (163,199) | $ (160,862)
Impact of adopting ASC 326, net of tax | Accounting Standards Update 2016-13 |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Increase in allowance for credit losses | $ 10,000 |  |
Increase related to PCD financial assets | 1,200 |  |
Tax effect | 2,100 |  |
Impact of adopting ASC 326, net of tax | 6,600 |  |
Impact of adopting ASC 326, net of tax | Accounting Standards Update 2016-13 | Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Increase in allowance for credit losses | 8,900 |  |
Impact of adopting ASC 326, net of tax | Accounting Standards Update 2016-13 | Unfunded Commitments |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Increase in allowance for credit losses | $ 1,100 |  |
Trabian |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Ownership percentage |  | 80.80% |

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