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Equity Investments, at Fair Value - Schedule of Income (Loss) From Investments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Schedule of Equity Method Investments [Line Items]
Unrealized (losses) gains, net	$ (67,694)	$ 23,854	$ (151,353)	$ 50,020
Equity investments | Single-Family Equity Ownership Interests
Schedule of Equity Method Investments [Line Items]
Change in fair value, gain (loss)	1,772	4,271	1,800	2,171
Equity investments | Joint venture equity investments in multi-family properties
Schedule of Equity Method Investments [Line Items]
Change in fair value, gain (loss)	299	0	549	0
Morrocroft Neighborhood Stabilization Fund II, LP | Equity investments | Single-Family Equity Ownership Interests
Schedule of Equity Method Investments [Line Items]
Change in fair value, gain (loss)	22	998	50	2,186
Constructive Loans, LLC | Equity investments | Single-Family Equity Ownership Interests
Schedule of Equity Method Investments [Line Items]
Change in fair value, gain (loss)	1,750	0	1,750	0
Unrealized (losses) gains, net	1,800		1,800
Headlands Asset Management Fund III (Cayman), LP (Headlands Flagship Opportunity Fund Series I) | Equity investments | Single-Family Equity Ownership Interests
Schedule of Equity Method Investments [Line Items]
Change in fair value, gain (loss)	0	3,273	0	(15)
Headlands Asset Management Fund III (Cayman), LP (Headlands Flagship Opportunity Fund Series I) | Equity investments | Joint venture equity investments in multi-family properties
Schedule of Equity Method Investments [Line Items]
Unrealized (losses) gains, net	300		500
GWR Cedars Partners, LLC | Equity investments | Joint venture equity investments in multi-family properties
Schedule of Equity Method Investments [Line Items]
Change in fair value, gain (loss)	111	0	211	0
GWR Gateway Partners, LLC | Equity investments | Joint venture equity investments in multi-family properties
Schedule of Equity Method Investments [Line Items]
Change in fair value, gain (loss)	$ 188	$ 0	$ 338	$ 0

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- Definition

For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings.

+ References

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