Debt and Preferred Equity Investments - Debt and Preferred Equity Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Carrying Value	$ 626,803	$ 623,280
Senior Financing	1,976,821
Total floating rate
Debt Instrument [Line Items]
Carrying Value	149,754
Face Value	149,980
Total fixed rate
Debt Instrument [Line Items]
Carrying Value	477,049
Face Value	492,033
Mezzanine Debt
Debt Instrument [Line Items]
Carrying Value	504,986
Senior Financing	$ 1,726,821
Weighted Average Yield at End of Period	5.74%
Mezzanine Debt \| Total floating rate
Debt Instrument [Line Items]
Carrying Value	$ 149,754
Face Value	149,980
Mezzanine Debt \| Total fixed rate
Debt Instrument [Line Items]
Carrying Value	355,232
Face Value	370,216
Preferred Equity
Debt Instrument [Line Items]
Carrying Value	121,817
Senior Financing	$ 250,000
Weighted Average Yield at End of Period	6.55%
Preferred Equity \| Total floating rate
Debt Instrument [Line Items]
Carrying Value	$ 0
Face Value	$ 0
Basis spread on variable rate	0.00%
Preferred Equity \| Total fixed rate
Debt Instrument [Line Items]
Carrying Value	$ 121,817
Face Value	$ 121,817
Interest Rate	6.50%
Minimum \| Mezzanine Debt \| Total fixed rate
Debt Instrument [Line Items]
Interest Rate	7.00%
Maximum \| Mezzanine Debt \| Total fixed rate
Debt Instrument [Line Items]
Interest Rate	14.30%
LIBOR \| Minimum \| Mezzanine Debt \| Total floating rate
Debt Instrument [Line Items]
Basis spread on variable rate	4.95%
LIBOR \| Maximum \| Mezzanine Debt \| Total floating rate
Debt Instrument [Line Items]
Basis spread on variable rate	12.38%

Mortgage Loans on Real Estate, Senior Financing

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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

Weighted average interest rate of debt outstanding.

+ References

No definition available.

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- Definition

Rate of interest on investment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27232-111563

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-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

Nominal or face amount on the investment owned.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 20
-Section 10
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6438156&loc=d3e57880-113973

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-Topic 815
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-Section 10
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=6431724&loc=d3e32938-113948

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- Definition

Percentage added to reference rate used to compute variable rate on loan receivable.

+ References

No definition available.

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- Definition

The balance represents the amount of loans that are secured by real estate mortgages, offset by the reserve to cover probable credit losses on the loan portfolio.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
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