Collateralized Mortgage Obligation, Clean Up Call Option

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- Definition

Fair Value of Servicing Liability, Amortized Cost

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- Definition

Gain (Loss) On Advances And Other Receivables Related To Inactive And Liquidated Loans

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No definition available.

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- Definition

Servicing Fee Income, Accretion Expense

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- Definition

Servicing Liability at Amortized Cost, Accretion

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No definition available.

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- Definition

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

This is the sum of principal amount outstanding for both securitized and unsecuritized loans of all types.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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- Definition

Amount of amortization of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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- Definition

Amount of other increase (decrease) to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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- Definition

Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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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.

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No definition available.

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Amortized amount of contract to service financial assets under which estimated future revenues from contractually specified servicing fees, late charges, and other ancillary revenue are not expected to adequately compensate the servicer for performing the servicing.

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Amount of increase (decrease) to contract to service financial assets under which estimated future revenue from contractually specified servicing fees, late charges, and other ancillary revenues are not expected to adequately compensate the servicer for performing the servicing.

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Mortgage Servicing Rights ("MSRs") and Related Liabilities - Narrative (Details) - USD ($)	1 Months Ended	2 Months Ended	3 Months Ended	7 Months Ended	9 Months Ended
	Jul. 31, 2018	Sep. 30, 2018	Sep. 30, 2019	Jul. 31, 2018	Sep. 30, 2019	Dec. 31, 2018
Servicing Asset at Amortized Cost [Line Items]
Mortgage servicing liabilities - amortized cost			$ 69,000,000		$ 69,000,000	$ 71,000,000
Accretion of MSL			10,000,000		39,000,000
Mortgage servicing rights at fair value			3,339,000,000		3,339,000,000	3,665,000,000
Clean up call option					21,000,000
Cumulative incurred losses related to advances and other receivables associated with inactive and liquidated loans		$ 13,000,000	18,000,000		46,000,000
Servicing fee income accretion expense		22,000,000	77,000,000		172,000,000
Forward MSRs Sold
Servicing Asset at Amortized Cost [Line Items]
UPB		5,947,000,000	25,639,000,000		25,639,000,000
Forward MSRs Sold, Subservicing Retained
Servicing Asset at Amortized Cost [Line Items]
UPB		0	20,560,000,000		20,560,000,000
Reverse Mortgage Servicing Rights
Servicing Asset at Amortized Cost [Line Items]
UPB			23,990,000,000		23,990,000,000	28,415,000,000
Amortization of mortgage servicing rights		1,000,000			2,000,000
Other MSR adjustments					6,000,000
Mortgage servicing rights at fair value			7,000,000		7,000,000	11,000,000
Mortgage servicing rights
Servicing Asset at Amortized Cost [Line Items]
UPB			306,681,000,000		306,681,000,000	295,481,000,000
Mortgage servicing liabilities - amortized cost			69,000,000		69,000,000	71,000,000
Accretion of MSL		7,000,000			39,000,000
Other adjustments of MSL					37,000,000
Mortgage servicing right at amortized cost			7,000,000		7,000,000	11,000,000
Mortgage servicing rights at fair value			3,339,000,000		3,339,000,000	3,665,000,000
Fair value of MSL			41,000,000		41,000,000	$ 53,000,000
Impairment					0
Cumulative incurred losses related to advances and other receivables associated with inactive and liquidated loans		13,000,000	$ 18,000,000		$ 46,000,000
Nationstar Mortgage Holdings Inc.
Servicing Asset at Amortized Cost [Line Items]
Cumulative incurred losses related to advances and other receivables associated with inactive and liquidated loans	$ 4,000,000			$ 38,000,000
Servicing fee income accretion expense	11,000,000			78,000,000
Nationstar Mortgage Holdings Inc. \| Forward MSRs Sold
Servicing Asset at Amortized Cost [Line Items]
UPB	1,203,000,000			1,203,000,000
Nationstar Mortgage Holdings Inc. \| Predecessor as Subservicer
Servicing Asset at Amortized Cost [Line Items]
UPB		$ 1,000,000
Nationstar Mortgage Holdings Inc. \| Reverse Mortgage Servicing Rights
Servicing Asset at Amortized Cost [Line Items]
Other MSR adjustments				4,000,000
Nationstar Mortgage Holdings Inc. \| Mortgage servicing rights
Servicing Asset at Amortized Cost [Line Items]
Accretion of MSL				11,000,000
Other adjustments of MSL				56,000,000
Cumulative incurred losses related to advances and other receivables associated with inactive and liquidated loans	$ 4,000,000			$ 38,000,000