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Real Estate, Real Estate-Related Intangibles and Real Estate Available and Held for Sale (Real Estate Assets) (Details) - USD ($) $ in Thousands		Mar. 31, 2023	Dec. 31, 2022
Real Estate [Abstract]
Land and land improvements, at cost		$ 547,739	$ 547,739
Buildings and improvements, at cost		193,232	193,232
Less: accumulated depreciation	[1]	(35,878)	(34,371)
Real estate, net	[1]	705,093	706,600
Real estate-related intangible assets, net	[1]	216,120	217,795
Real estate available and held for sale		1,508
Total real estate, net, real estate-related intangible assets, net and real estate available and held for sale	[1]	922,721	$ 924,395
Residential real estate available and held for sale		$ 1,500
[1] Refer to Note 2 for details on the Company’s consolidated variable interest entities (“VIEs”).

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- Definition

Amount of investment in residential land and building held for sale. Excludes real estate considered inventory.

+ References

No definition available.

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- Definition

Real Estate Investment Property Including Finite-Lived Intangible Assets, Net

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- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 926
-SubTopic 20
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959

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-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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Aggregate of the carrying amounts as of the balance sheet date of investments in building and building improvements.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(d))
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- Definition

Amount before accumulated depreciation and depletion of real estate held for productive use and additions or improvements to real estate held for productive use, examples include, but are not limited to, walkways, driveways, fences, and parking lots. Excludes land held for sale.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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-Topic 210
-SubTopic 10
-Section S99
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-Subparagraph (SX 210.5-02(13))
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Amount of investment in land and building held for sale. Excludes real estate considered inventory.

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The cumulative amount of depreciation for real estate property held for investment purposes.

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Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

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