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Mortgage Servicing - Schedule of Composition of Primary Servicing and Subservicing Portfolios by Type of Property Serviced as Measured by UPB (Footnote) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
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Schedule of Servicing and Subservicing Portfolio [Line Items] |  |  |  |  |
Subservicing | $ 53,104,560 | [1] | $ 2,063,669 | $ 4,330,084 | [2]
Servicing | 72,378,693 | [1] | 75,469,327 | 86,049,298 |
Commercial [Member] |  |  |  |  |
Schedule of Servicing and Subservicing Portfolio [Line Items] |  |  |  |  |
Subservicing |  |  | 92,900 |  |
PHH Corporation [Member] | NRZ [Member] |  |  |  |  |
Schedule of Servicing and Subservicing Portfolio [Line Items] |  |  |  |  |
Servicing | $ 6,300,000 |  | $ 51,300,000 | $ 42,300,000 |
[1] | Includes $6.3 billion, $51.3 billion and $42.3 billion UPB of loans serviced, subserviced or subserviced on behalf of NRZ, respectively, added to the portfolio in connection with the PHH acquisition.
[2] | Excludes $92.9 million of large-balance commercial foreclosed real estate. During 2017, we sold or transferred servicing on the remaining managed assets.

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- Definition Total Loans serviced where the financial institution owns the mortgage servicing rights. + References No definition available. + Details
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- Definition Total Loans serviced where the financial institution does not own the mortgage servicing rights. + References No definition available. + Details
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- Details
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- Details
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