Basis of Presentation, Consolidation, Investments in Joint Ventures, and Noncontrolling Interests - Weighted Average Interests in Operating Partnership (Details) - Operating Partnership	3 Months Ended	9 Months Ended
Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Parent Company’s weighted average interest in Operating Partnership	97.20%	97.40%	97.10%	97.40%
Limited partners' weighted average interests in Operating Partnership	2.80%	2.60%	2.90%	2.60%

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.

No definition available.

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