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Sales of Advances and MSRs - Narrative (Details) - NRZ [Member] - USD ($) $ in Billions | Apr. 06, 2015 | Dec. 31, 2016
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Related Party Transaction [Line Items] |  |
UPB of rights to MSRs sold |  | $ 118.7
Outstanding servicing advances |  | $ 4.1
Period from sale of tranche of rights to mortgage servicing rights that apportionment of fees is subject to re-negotiation | 8 years |

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- Definition Outstanding servicing advances in connection with rights to MSRs sold. + References No definition available. + Details
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- Definition Period from sale of tranche of rights to mortgage servicing rights that apportionment of fees is subject to re-negotiation. + References No definition available. + Details
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- Definition Amount of the contractual principal due at the origination of the mortgage loan (face amount). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section S99 -Paragraph 6 -Subparagraph (SX 210.5-04.(c) Schedule IV) -URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674 + Details
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