Significant Transactions - Summary of Apartment Community Dispositions (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) Property ApartmentHome	Dec. 31, 2021 USD ($) Property Multi_family_apartment	Dec. 31, 2020 USD ($) Property
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Number of Units in Real Estate Property	23,553	1,748
Gain on apartment community sales | $	$ 939,806	$ 594,861	$ 119,215
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Wholly And Partially Owned Consolidated Properties
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Number of owned and managed apartment communities in segments | Property	18	16	2
Number of Units in Real Estate Property | Property	3,364	1,395	485
Gain on apartment community sales | $	$ 939,806	$ 243,369	$ 119,215