Significant Transactions - Summary of Apartment Community Dispositions (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) property apartment	Dec. 31, 2022 USD ($) property	Dec. 31, 2021 USD ($) property
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Number of apartment homes sold | apartment	20,886
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 apartment communities sold | property	3	18	16
Number of apartment homes sold | property	257	3,364	1,395
Gain on apartment community sales | $	$ 0	$ 939,806	$ 243,369
Proceeds from divestiture of businesses | $	$ 52,100