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Equity Incentive Plan - Equity Non-cash Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
General and Administrative Expenses
Equity Incentive Plan
Share-based compensation	$ 3,249	$ 4,615
Restricted stock | General and Administrative Expenses
Equity Incentive Plan
Share-based compensation	548	651
LTIP Units | General and Administrative Expenses
Equity Incentive Plan
Share-based compensation	1,284	2,408
Performance shares | General and Administrative Expenses
Equity Incentive Plan
Share-based compensation	1,296	1,438
Independent Director | General and Administrative Expenses
Equity Incentive Plan
Share-based compensation	$ 121	$ 118
Common Stock | Independent Director
Equity Incentive Plan
Number of days of average trailing stock price used to calculate number of shares of common stock granted	10 days	10 days

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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