Fair Value, Option, Loans Held As Assets, Aggregate Amount In Foreclosure

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- Definition

Financing Receivable, Contract Maturities

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Financing Receivable, Number Of Loans In Foreclosure

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- Definition

Financing Receivable, Number Of Loans Past Due

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Financing Receivables, Weighted Average Interest Rate

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- Definition

Loans Held For Investment, Number of Loans Transferred

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- Definition

Principal Balance of Loans Acquired During Period

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- Definition

The cash inflow from repayments of the balance excluding interest (principal) on real estate securities.

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No definition available.

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- Definition

Real Estate Owned, Held-for-Investment, Adjustable Rate, Percent

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No definition available.

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Real Estate Owned, Held-for-Investment, Fixed Rate, Percentage

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No definition available.

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- Definition

Servicing Fees 1

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No definition available.

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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.

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- Definition

Number of mortgage loans within investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 12
-Footnote 3
-Subsection 29

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-Publisher FASB
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- Definition

This item represents the aggregate fair value of loans held as assets that are 90 days or more past due for which the fair value option has been elected.

+ References

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-SubTopic 10
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- Definition

Amount of realized and unrealized gain (loss) on investment.

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- Definition

Amount, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

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- Definition

The aggregate cash outflow used to purchase all loans that are held with the intention to resell in the near future.

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-Publisher FASB
-Name Accounting Standards Codification
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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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- Definition

Amount of real estate investments acquired through foreclosure for entities with a substantial portion of business acquiring and holding investment real estate.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 360
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Value of loans held-for-sale transferred to loans held in the entity's portfolio in noncash transactions.

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Value of loans and leases held in the entity's portfolio transferred to loans and leases held-for-sale in noncash transactions.

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- Definition

Value transferred from mortgage loans to real estate owned (REO) in noncash transactions.

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Business Purpose Loans - Activity and Characteristics of Business Purpose Loans (Details) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2021 USD ($) loan	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($) loan	Sep. 30, 2020 USD ($)	Dec. 31, 2020 USD ($) loan
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Purchases of held-for-sale loans			$ 9,902,028	$ 2,893,246
Principal balance of loans sold to third parties			46,904	19,446
Transfers from loans held-for-sale to loans held-for-investment			3,005,041	770,754
Transfers from loans held-for-investment to loans held-for-sale			$ 44,922	0
Adjustable rate (as a percent)			69.00%
Fixed rate (as a percent)			31.00%
Transfers from residential loans to real estate owned			$ 21,655	12,547
Amount related to transfers into REO			$ 21,654
CAFL
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans transferred \| loan			3
Amount related to transfers into REO			$ 11,924
Commitment To Fund Residential Bridge Loan
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Commitment to fund loan	$ 426,000		426,000
Single-family rental loans, held-for-sale \| Redwood
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Purchases of held-for-sale loans	392,620	$ 195,744	957,935	631,749
Principal balance of loans acquired	2,463	0	2,463	0
Principal balance of loans sold to third parties	0	7,695	0	33,843
Transfers from loans held-for-sale to loans held-for-investment	332,670	326,405	799,375	925,437
Transfers from loans held-for-investment to loans held-for-sale	0	0	44,922	0
Gain (loss) on investments	0	0	0	(20,806)
Fair value of loans	466,346		466,346		$ 245,394
Single-family rental loans, held-for-sale \| Redwood \| Business Purpose Mortgage Banking Activities, Net:
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Gain (loss) on investments	19,205	43,191	54,675	54,731
Single Family Rental Loans Held For Investment At Fair Value \| Redwood
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Fair value of loans	0		0		$ 0
Single Family Rental Loans Held For Investment At Fair Value \| CAFL
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Gain (loss) on investments	$ (34,803)	88,271	(96,934)	(14,319)
Number of loans \| loan	1,157				1,094
Unpaid principal balance	$ 3,207,118		3,207,118		$ 3,017,137
Fair value of loans	$ 3,402,411		$ 3,402,411		$ 3,249,194
Weighted average coupon rate	5.27%		5.27%		5.44%
Contract maturities	6 years				5 years
Fair value of loans with 90+ day delinquencies	$ 22,004		$ 22,004		$ 24,745
Number of loans in foreclosure \| loan	10		10		10
Single Family Rental Loans Held For Investment At Fair Value \| CAFL \| Financing Receivables, Equal to Greater than 90 Days Past Due
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans with 90+ day delinquencies \| loan	15		15		22
Fair value of loans with 90+ day delinquencies	$ 39,423		$ 39,423		$ 61,440
Bridge Loans Held For Investment At Fair Value \| CAFL
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Gain (loss) on investments	0	0	0	0
Bridge loans held-for-investment
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Purchases of held-for-sale loans	208,938	65,517	557,327	351,353
Principal balance of loans acquired	35,713	0	35,713	0
Principal balance of loans sold to third parties	253	1,567	9,484	23,860
Gain (loss) on investments	900	6,812	4,142	(10,016)
Fair value of loans	548,445		548,445		641,765
Bridge loans held-for-investment \| Business Purpose Mortgage Banking Activities, Net:
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Gain (loss) on investments	3,691	29	5,212	(3,412)
Bridge loans held-for-investment \| Redwood
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Transfers from loans held-for-sale to loans held-for-investment	276,354		276,354
Business Purpose Loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Fee income	9,000	$ 3,000	22,000	$ 13,000
Fair value of loans	$ 4,693,555		4,693,555		$ 4,136,353
Single-Family Rental Loans, Held-For-Sale \| Redwood
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans \| loan	123				65
Unpaid principal balance	$ 451,295		451,295		$ 234,475
Fair value of loans	$ 466,346		$ 466,346		$ 245,394
Weighted average coupon rate	4.57%		4.57%		4.84%
Contract maturities	7 years				8 years
Fair value of loans with 90+ day delinquencies	$ 4,978		$ 4,978		$ 0
Number of loans in foreclosure \| loan	6		6		0
Unpaid principal balance of loans in foreclosure	$ 2,619		$ 2,619		$ 0
Single-Family Rental Loans, Held-For-Sale \| Redwood \| Loans Pledged As Collateral, Short Term Debt
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Gain (loss) on investments	127,930				34,098
Single-Family Rental Loans, Held-For-Sale \| Redwood \| Loans Pledged As Collateral, Long Term debt
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Gain (loss) on investments	298,014				154,774
Single-Family Rental Loans, Held-For-Sale \| Redwood \| Financing Receivables, Equal to Greater than 90 Days Past Due
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Fair value of loans	$ 2,664		$ 2,664		$ 6,143
Number of loans with 90+ day delinquencies \| loan	7		7		10
Fair value of loans with 90+ day delinquencies	$ 5,067		$ 5,067		$ 7,127
Business Purpose Bridge Loans
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans \| loan	1,092				1,725
Unpaid principal balance	$ 550,711		550,711		$ 649,532
Fair value of loans	$ 548,445		$ 548,445		$ 641,765
Weighted average coupon rate	7.48%		7.48%		8.09%
Contract maturities	1 year				1 year
Fair value of loans with 90+ day delinquencies	$ 26,177		$ 26,177		$ 38,552
Number of loans in foreclosure \| loan	34		34		25
Unpaid principal balance of loans in foreclosure	$ 22,570		$ 22,570		$ 33,066
Business Purpose Bridge Loans \| Loans Pledged As Collateral, Short Term Debt
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Gain (loss) on investments	126,725				92,931
Business Purpose Bridge Loans \| Loans Pledged As Collateral, Long Term debt
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Gain (loss) on investments	373,597				544,151
Business Purpose Bridge Loans \| Financing Receivables, Equal to Greater than 90 Days Past Due
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Fair value of loans	$ 26,525		$ 26,525		$ 33,605
Number of loans with 90+ day delinquencies \| loan	35		35		31
Fair value of loans with 90+ day delinquencies	$ 30,132		$ 30,132		$ 39,415
Business Purpose Bridge Loans \| CAFL
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of loans \| loan	1,589				0
Unpaid principal balance	$ 272,243		272,243		$ 0
Fair value of loans	$ 276,354		$ 276,354		$ 0
Weighted average coupon rate	7.19%		7.19%		0.00%
Contract maturities	1 year
Fair value of loans with 90+ day delinquencies	$ 0		$ 0		$ 0
Number of loans in foreclosure \| loan	0		0		0
Unpaid principal balance of loans in foreclosure	$ 0		$ 0		$ 0
Business Purpose Bridge Loans \| CAFL \| Financing Receivables, Equal to Greater than 90 Days Past Due
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Fair value of loans	$ 0		$ 0		$ 0
Number of loans with 90+ day delinquencies \| loan	0		0		0
Fair value of loans with 90+ day delinquencies	$ 0		$ 0		$ 0