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Redeemable Noncontrolling Interests in Operating Partnership - Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Performance LTIP units | Advisory services fee
Debt Instrument [Line Items]
Compensation expense	$ 1,128	$ 1,972	$ 3,594
LTIP units
Debt Instrument [Line Items]
Compensation expense	2,666	4,830	7,304
LTIP units | Advisory services fee
Debt Instrument [Line Items]
Compensation expense	1,119	2,042	3,264
LTIP units | Corporate, general and administrative
Debt Instrument [Line Items]
Compensation expense	22	0	0
LTIP units | Corporate, general and administrative | Director
Debt Instrument [Line Items]
Compensation expense	$ 397	$ 816	$ 446

X

- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

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-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809

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-SubTopic 10
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-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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