Significant Transactions During the Nine Months Ended September 30, 2025 - Schedule of Disposition of Real Estate Interests (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) apartment	Sep. 30, 2024 USD ($)
Other Commitments [Line Items]
Sale Price at Pro Rata Share	$ 2,361	$ 2,563	$ 7,078	$ 7,849
Gain on sale of real estate and land	62,320	0	299,524	0
Debt associated with the property			797,348	402,315
Loss on early retirement of debt	$ 0	$ 0	$ 762	$ 0
Apartment Building
Other Commitments [Line Items]
Apartment Homes | apartment			1,019
Sale Price at Pro Rata Share			$ 516,400
Apartment Building | Highridge
Other Commitments [Line Items]
Apartment Homes | apartment			255
Sale Price at Pro Rata Share			$ 127,000
Gain on sale of real estate and land			111,000
Debt associated with the property			69,600
Loss on early retirement of debt			$ 800
Apartment Building | Essex Skyline
Other Commitments [Line Items]
Apartment Homes | apartment			350
Sale Price at Pro Rata Share			$ 239,600
Gain on sale of real estate and land			$ 126,200
Apartment Building | The Grand
Other Commitments [Line Items]
Apartment Homes | apartment			243
Sale Price at Pro Rata Share			$ 97,500
Gain on sale of real estate and land			$ 47,800
Apartment Building | Fourth & U
Other Commitments [Line Items]
Apartment Homes | apartment			171
Sale Price at Pro Rata Share			$ 52,300
Gain on sale of real estate and land			$ 14,500