Mortgage Loans Held for Sale - Additional Information (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Increase Decrease In Mortgage Loans Held For Sale [Abstract] | |||
| Mortgage loans held for sale unpaid principal balances of underlying loans | $ 2,300,000 | $ 1,500,000 | |
| Mortgage loans held for sale, at fair value | $ 2,368,777 | $ 1,504,842 | $ 966,171 |
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- Definition Mortgage loans held for sale unpaid principal balances of underlying loans. No definition available.
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- References No definition available.
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- Definition Fair value portion of mortgage loans held-for-sale. No definition available.
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