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Loans Held for Investment - Narrative (Details) - USD ($) |  | 3 Months Ended |
--- | --- | --- | ---
Mar. 13, 2023 | Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Receivables [Abstract] |  |  |  |
Commitments to purchase or sell |  | $ 0 | $ 0 |
Proceeds from sale of loans held-for-investment |  | 0 | $ 0 |
Interest Receivable |  | 113,700,000 |  | $ 118,300,000
Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Transfer, Amount | $ 23,000,000 |  |  |
Debt Securities, Held-To-Maturity, After Allowance For Credit Loss, Transfer, Amount | 13,200,000 |  |  |
Allowance for Credit Losses | $ 800,000 |  |  | $ 0
Debt Securities, Current |  | $ 853,000,000 |  |

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- Definition Amount, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity), and investment in debt security measured at fair value with change in fair value recognized in net income (trading), classified as current. + References No definition available. + Details
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