Assets and Liabilities of Disposal Group Held for Sale - Narrative (Details) $ in Thousands	1 Months Ended	3 Months Ended
	Dec. 31, 2023 USD ($) jointVenture	Mar. 31, 2024 USD ($) jointVenture	Mar. 31, 2023 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on de-consolidation of joint venture equity investment in Consolidated VIE		$ 50	$ 0
Multifamily
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of joint ventures owned, no longer held for sale | jointVenture		1
Discontinued Operations, Held-for-sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment of real estate, recovery impairment value		$ 600	800
Discontinued Operations, Held-for-sale | Multifamily
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of joint ventures owned, impaired | jointVenture		1
Disposal Group, Held-for-Sale, Not Discontinued Operations | Multifamily
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment of real estate, recovery impairment value			$ 11,100
VIE, Primary Beneficiary | Multifamily
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of joint ventures, suspended | jointVenture	9
Gain on de-consolidation of joint venture equity investment in Consolidated VIE		$ 100
VIE, Primary Beneficiary | Discontinued Operations, Held-for-sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Noncontrolling interest in VIE	$ 3,200	1,700
VIE, Primary Beneficiary | Disposal Group, Held-for-Sale, Not Discontinued Operations | Multifamily
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
(Loss) on sale of real estate		$ (14,600)