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Loans Held for Sale (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Sep. 30, 2022 | Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |
Loans held for sale | $ 0 |  | $ 0 |  |  | $ 29,448
Loss on sale of loan | (124,754) | $ (239,997) | (124,745) | $ (249,878) |  |
Credit Cards |  |  |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |  |  |
Loans held for sale | 0 |  | $ 0 |  |  | $ 29,000
Financing receivable allowance for credit loss, transfer to held-to-sale |  |  |  |  | $ 2,400 |
Charge-off |  |  |  |  | $ 1,500 |
Loss on sale of loan | $ 4,000 |  |  |  |  |

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