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Noncash Investing and Financing Activities - Summary (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Other Significant Noncash Transactions [Line Items]
Additions to real estate assets accrued but not yet paid	$ 11,177	$ 3,190
Deconsolidation Upon Loss of Control
Other Significant Noncash Transactions [Line Items]
Decrease in real estate assets	(18,810)	(84,860)
Decrease in mortgage and other indebtedness	56,226	134,354
Decrease in operating assets and liabilities	5,686	5,808
Decrease in intangible lease and other assets	$ (6,852)	$ (171)

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- Definition

Future cash outflow to pay for real estate additions accrued but not yet paid.

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- Definition

Increase (Decrease) In Leased Intangible Assets Through Transfers

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- Definition

Increase (Decrease) in Operating Assets and Liabilities

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- Definition

Amount of decrease in 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, from foreclosure.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 948
-SubTopic 310
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-29(Footnote 6))
-URI http://asc.fasb.org/extlink&oid=120402547&loc=d3e617274-123014

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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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- Definition

Amount of increase (decrease) before accumulated depreciation of real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 970
-SubTopic 360
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-28(Footnote 4))
-URI http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024

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