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v3.23.1

Commitments and Contingencies - Repurchase Reserve Activity (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022
Commitment And Contingencies [Line Items] |  |  |
Beginning balance | $ 89,553 | $ 49,694 | $ 49,694
Provision released from operating expense, net | 900 | (322) |
Charge-offs | (325) | (634) |
Ending balance | 90,343 | 48,810 | 89,553
Mortgage Loans [Member] |  |  |
Commitment And Contingencies [Line Items] |  |  |
Beginning balance | 1,725 | 2,102 | 2,102
Provision released from operating expense, net | (34) | (88) |
Charge-offs | (46) | (45) |
Ending balance | $ 1,645 | $ 1,969 | $ 1,725

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