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v3.20.2

Indebtedness - Notes Payable Summary (Details) - USD ($) | 9 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2020 | Oct. 31, 2020 | Jun. 30, 2020 | May 31, 2020 | Apr. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2019
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Outstanding | $ 4,851,000,000 |  |  |  |  |  | $ 4,997,000,000
Originations | Mortgage loans held for sale |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Collateral Pledged | 3,637,000,000 |  |  |  |  |  | 3,931,000,000
Debt Outstanding | 3,560,000,000 |  |  |  |  |  | 3,826,000,000
Originations | Reverse mortgage interests |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Collateral Pledged | 564,000,000 |  |  |  |  |  | 691,000,000
Debt Outstanding | 468,000,000 |  |  |  |  |  | 590,000,000
Originations | MSR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Collateral Pledged | 1,075,000,000 |  |  |  |  |  | 1,359,000,000
Debt Outstanding | 266,000,000 |  |  |  |  |  | 160,000,000
Advance Facilities | Servicing |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt outstanding, gross | 569,000,000 |  |  |  |  |  | 422,000,000
Collateral Pledged | 728,000,000 |  |  |  |  |  | 665,000,000
Advance Facilities | Servicing | Loans payable | $875 advance facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | 875,000,000 |  |  |  | $ 875,000,000 | $ 125,000,000 |
Debt outstanding, gross | 144,000,000 |  |  |  |  |  | 37,000,000
Collateral Pledged | $ 169,000,000 |  |  |  |  |  | 88,000,000
Advance Facilities | Servicing | Loans payable | $875 advance facility | CP rate | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.50% |  |  |  |  |  |
Advance Facilities | Servicing | Loans payable | $875 advance facility | CP rate | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 6.50% |  |  |  |  |  |
Advance Facilities | Servicing | Loans payable | $425 advance facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 425,000,000 |  |  |  | $ 425,000,000 | 325,000,000 |
Debt outstanding, gross | 206,000,000 |  |  |  |  |  | 224,000,000
Collateral Pledged | $ 261,000,000 |  |  |  |  |  | 285,000,000
Advance Facilities | Servicing | Loans payable | $425 advance facility | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.80% |  |  |  |  |  |
Advance Facilities | Servicing | Loans payable | $425 advance facility | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 6.50% |  |  |  |  |  |
Advance Facilities | Servicing | Loans payable | $250 advance facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 250,000,000 |  |  |  |  |  |
Debt outstanding, gross | 0 |  |  |  |  |  | 98,000,000
Collateral Pledged | $ 0 |  |  |  |  |  | 167,000,000
Advance Facilities | Servicing | Loans payable | $250 advance facility | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.50% |  |  |  |  |  |
Advance Facilities | Servicing | Loans payable | $250 advance facility | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.60% |  |  |  |  |  |
Advance Facilities | Servicing | Notes payable to banks | $100 advance facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 100,000,000 |  |  |  |  |  |
Debt outstanding, gross | 75,000,000 |  |  |  |  |  | 63,000,000
Collateral Pledged | $ 102,000,000 |  |  |  |  |  | 125,000,000
Advance Facilities | Servicing | Notes payable to banks | $100 advance facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.50% |  |  |  |  |  |
Warehouse Facilities | Originations |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt outstanding, gross | $ 4,028,000,000 |  |  |  |  |  | 4,416,000,000
Collateral Pledged | 4,201,000,000 |  |  |  |  |  | 4,622,000,000
Warehouse Facilities | Originations | Notes payable to banks | $1,500 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | 1,500,000,000 |  |  |  |  |  |
Debt outstanding, gross | 666,000,000 |  |  |  |  |  | 759,000,000
Collateral Pledged | $ 634,000,000 |  |  |  |  |  | 733,000,000
Warehouse Facilities | Originations | Notes payable to banks | $1,500 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.70% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $1,200 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 1,200,000,000 |  |  |  |  |  |
Debt outstanding, gross | 564,000,000 |  |  |  |  |  | 683,000,000
Collateral Pledged | $ 610,000,000 |  |  |  |  |  | 724,000,000
Warehouse Facilities | Originations | Notes payable to banks | $1,200 warehouse facility | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.50% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $1,200 warehouse facility | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 3.00% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $1.050 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 1,050,000,000 |  |  |  |  |  |
Debt outstanding, gross | 627,000,000 |  |  |  |  |  | 589,000,000
Collateral Pledged | $ 679,000,000 |  |  |  |  |  | 656,000,000
Warehouse Facilities | Originations | Notes payable to banks | $1.050 warehouse facility | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.80% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $1.050 warehouse facility | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 3.90% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $750 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 750,000,000 |  |  |  |  |  |
Debt outstanding, gross | 574,000,000 |  |  |  |  |  | 0
Collateral Pledged | $ 591,000,000 |  |  |  |  |  | 0
Warehouse Facilities | Originations | Notes payable to banks | $750 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.80% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $750 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 750,000,000 |  |  |  |  |  |
Debt outstanding, gross | 472,000,000 |  |  |  |  |  | 411,000,000
Collateral Pledged | $ 481,000,000 |  |  |  |  |  | 425,000,000
Warehouse Facilities | Originations | Notes payable to banks | $750 warehouse facility | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.70% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $750 warehouse facility | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.80% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $750 million warehouse |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 750,000,000 |  | $ 200,000,000 |  |  |  |
Debt outstanding, gross | 105,000,000 |  |  |  |  |  | 54,000,000
Collateral Pledged | $ 135,000,000 |  |  |  |  |  | 78,000,000
Warehouse Facilities | Originations | Notes payable to banks | $750 million warehouse | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.30% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $700 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 700,000,000 |  |  |  |  |  |
Debt outstanding, gross | 488,000,000 |  |  |  |  |  | 469,000,000
Collateral Pledged | $ 505,000,000 |  |  |  |  |  | 488,000,000
Warehouse Facilities | Originations | Notes payable to banks | $700 warehouse facility | Subsequent Event |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount |  | $ 1,500,000,000 |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $700 warehouse facility | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.30% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $700 warehouse facility | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.20% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $600 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 600,000,000 |  |  |  |  |  |
Debt outstanding, gross | 156,000,000 |  |  |  |  |  | 174,000,000
Collateral Pledged | $ 185,000,000 |  |  |  |  |  | 202,000,000
Warehouse Facilities | Originations | Notes payable to banks | $600 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.20% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $500 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 500,000,000 |  |  |  |  |  |
Debt outstanding, gross | 0 |  |  |  |  |  | 336,000,000
Collateral Pledged | $ 0 |  |  |  |  |  | 349,000,000
Warehouse Facilities | Originations | Notes payable to banks | $500 warehouse facility | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.50% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $500 warehouse facility | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 4.00% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $300 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 300,000,000 |  |  |  |  |  |
Debt outstanding, gross | 258,000,000 |  |  |  |  |  | 136,000,000
Collateral Pledged | $ 258,000,000 |  |  |  |  |  | 136,000,000
Warehouse Facilities | Originations | Notes payable to banks | $300 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.40% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $250 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 250,000,000 |  |  | $ 250,000,000 |  | $ 1,000,000,000 |
Debt outstanding, gross | 0 |  |  |  |  |  | 762,000,000
Collateral Pledged | $ 0 |  |  |  |  |  | 783,000,000
Warehouse Facilities | Originations | Notes payable to banks | $250 warehouse facility | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.40% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $250 warehouse facility | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.30% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $200 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 200,000,000 |  |  |  |  |  |
Debt outstanding, gross | 72,000,000 |  |  |  |  |  | 27,000,000
Collateral Pledged | $ 74,000,000 |  |  |  |  |  | 27,000,000
Warehouse Facilities | Originations | Notes payable to banks | $200 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.80% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $200 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 200,000,000 |  |  |  |  |  |
Debt outstanding, gross | 0 |  |  |  |  |  | 0
Collateral Pledged | $ 0 |  |  |  |  |  | 0
Warehouse Facilities | Originations | Notes payable to banks | $200 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.30% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $50 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 50,000,000 |  |  |  |  |  |
Debt outstanding, gross | 43,000,000 |  |  |  |  |  | 11,000,000
Collateral Pledged | $ 45,000,000 |  |  |  |  |  | 15,000,000
Warehouse Facilities | Originations | Notes payable to banks | $50 warehouse facility | LIBOR | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 1.80% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $50 warehouse facility | LIBOR | Maximum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 4.80% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $40 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 40,000,000 |  |  |  |  |  |
Debt outstanding, gross | 3,000,000 |  |  |  |  |  | 5,000,000
Collateral Pledged | $ 4,000,000 |  |  |  |  |  | 6,000,000
Warehouse Facilities | Originations | Notes payable to banks | $40 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 3.30% |  |  |  |  |  |
Warehouse Facilities | Originations | Notes payable to banks | $1,200 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 1,200,000,000 |  | 800,000,000 |  |  |  |
MSR Facilities | Originations | Notes payable to banks |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt outstanding, gross | 266,000,000 |  |  |  |  |  | 160,000,000
Collateral Pledged | 1,075,000,000 |  |  |  |  |  | 1,359,000,000
MSR Facilities | Originations | Notes payable to banks | $450 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | 450,000,000 |  |  |  |  |  |
Debt outstanding, gross | 0 |  |  |  |  |  | 150,000,000
Collateral Pledged | $ 0 |  |  |  |  |  | 945,000,000
MSR Facilities | Originations | Notes payable to banks | $450 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 5.10% |  |  |  |  |  |
MSR Facilities | Originations | Notes payable to banks | $200 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 200,000,000 |  | $ 400,000,000 |  |  |  |
Debt outstanding, gross | 0 |  |  |  |  |  | 0
Collateral Pledged | $ 187,000,000 |  |  |  |  |  | 200,000,000
MSR Facilities | Originations | Notes payable to banks | $200 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 3.50% |  |  |  |  |  |
MSR Facilities | Originations | Notes payable to banks | $150 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 150,000,000 |  |  |  |  |  |
Debt outstanding, gross | 0 |  |  |  |  |  | 0
Collateral Pledged | $ 149,000,000 |  |  |  |  |  | 130,000,000
MSR Facilities | Originations | Notes payable to banks | $150 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 3.80% |  |  |  |  |  |
MSR Facilities | Originations | Notes payable to banks | $50 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 50,000,000 |  |  |  |  |  |
Debt outstanding, gross | 10,000,000 |  |  |  |  |  | 10,000,000
Collateral Pledged | $ 80,000,000 |  |  |  |  |  | 84,000,000
MSR Facilities | Originations | Notes payable to banks | $50 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 2.80% |  |  |  |  |  |
MSR Facilities | Originations | Notes payable to banks | $900 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 900,000,000 |  |  |  |  |  |
Advance Financing, Internally Allocated | Servicing | Loans payable | $640 advance facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | 640,000,000 |  |  |  |  |  |
Debt outstanding, gross | 144,000,000 |  |  |  |  |  | 0
Collateral Pledged | $ 196,000,000 |  |  |  |  |  | 0
Advance Financing, Internally Allocated | Servicing | Loans payable | $640 advance facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 3.90% |  |  |  |  |  |
MSR Financing, Internally Allocated | Originations | Notes payable to banks | $500 warehouse facility |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Capacity Amount | $ 260,000,000 |  |  |  |  |  |
Debt outstanding, gross | 256,000,000 |  |  |  |  |  | 0
Collateral Pledged | $ 659,000,000 |  |  |  |  |  | 0
MSR Financing, Internally Allocated | Originations | Notes payable to banks | $500 warehouse facility | LIBOR |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Basis spread on rate | 3.90% |  |  |  |  |  |
Advance, Warehouse and MSR Facilities | Originations | Notes payable to banks |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt outstanding, gross | $ 4,863,000,000 |  |  |  |  |  | 4,998,000,000
Collateral Pledged | 6,004,000,000 |  |  |  |  |  | 6,646,000,000
Unamortized debt issuance costs | (12,000,000) |  |  |  |  |  | (1,000,000)
Debt Outstanding | $ 4,851,000,000 |  |  |  |  |  | $ 4,997,000,000

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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition Amount of assets pledged to secure a debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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