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Borrowings - Schedule of Senior and Subordinated Debts (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Debt Instrument [Line Items] |  |
Senior debt and subordinated debt | $ 539,634 | $ 620,406
Subordinated debt |  |
Debt Instrument [Line Items] |  |
Senior debt and subordinated debt | 543,601 | 608,519
Junior subordinated deferrable interest debentures |  |
Debt Instrument [Line Items] |  |
Senior debt and subordinated debt | 0 | 16,496
Unamortized discounts and issuance costs |  |
Debt Instrument [Line Items] |  |
Senior debt and subordinated debt | $ 3,967 | $ 4,609

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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- Details
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