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Mortgage Servicing Rights, Net - Schedule of Servicing Fees and Escrow Interest (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Mar. 31, 2022
Transfers and Servicing [Abstract] |  |  |
Servicing fees | $ 41,956 | $ 39,054 |
Contractually Specified Servicing Fee Income, Statement of Income or Comprehensive Income [Extensible Enumeration] | Revenues | Revenues | Revenues
Escrow interest and placement fees | $ 14,190 | $ 10,091 |
Ancillary fees | $ 468 | $ 931 |
Ancillary Fee Income, Servicing Financial Asset, Statement of Income or Comprehensive Income [Extensible Enumeration] | Revenues | Revenues | Revenues
Total servicing fees and escrow interest | $ 56,614 | $ 50,076 |
Mortgage Servicing Rights |  |  |
Revenues from contracts with customers | (450,159) | (442,401) |
Servicing fees and other |  |  |
Mortgage Servicing Rights |  |  |
Other sources of revenue | 63,497 | 52,336 |
Servicing fees and other | Revision of Prior Period, Adjustment |  |  |
Mortgage Servicing Rights |  |  |
Other sources of revenue |  | 2,100 |
Management services |  |  |
Mortgage Servicing Rights |  |  |
Revenues from contracts with customers | $ (193,437) | (159,956) |
Management services | Revision of Prior Period, Adjustment |  |  |
Mortgage Servicing Rights |  |  |
Revenues from contracts with customers |  | $ 2,100 |

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- Definition All amounts that are due to the servicer of a financial asset, excluding contractually specified servicing fees and late fees. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481229/860-50-50-2 + Details
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