Real Estate - Disposed Properties to Unaffiliated Parties (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) Property ApartmentUnit	Mar. 31, 2022 USD ($)
Properties disposed | Property	7
Property Units disposed | ApartmentUnit	247
Sales Price	$ 135,300
Net Gain	$ 100,209	$ (102)
Rental Properties - Consolidated [Member]
Properties disposed | Property	7
Property Units disposed | ApartmentUnit	247
Sales Price	$ 135,300
Net Gain	$ 100,209