Significant Transactions During the Six Months Ended June 30, 2025 and Subsequent Events - Disposition of Real Estate Interests (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($) apartment	Jun. 30, 2024 USD ($)
Other Commitments [Line Items]
Sale Price at Pro Rata Share	$ 2,223	$ 2,573	$ 4,717	$ 5,286
Gain on sale of real estate and land	126,174	0	237,204	0
Debt associated with the property			615,502	401,533
Loss on early retirement of debt	$ 0	$ 0	$ 762	$ 0
Apartment Building
Other Commitments [Line Items]
Apartment Homes | apartment			605
Sale Price at Pro Rata Share			$ 366,600
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