Real Estate - Schedule of Development in Process Activities (Parenthetical) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Notes receivable, net	$ 123,903	$ 153,886
Impairment charge	33,311	$ 9,925	$ 72,842
Fund II | Fund Portfolio
Property, Plant and Equipment [Line Items]
Transferred Out Of Development	1,600
Fund IV
Property, Plant and Equipment [Line Items]
Notes receivable, net	29,800
Fund IV | Fund Portfolio
Property, Plant and Equipment [Line Items]
Impairment charge	13,400
Fund IV Development Property | Fund Portfolio
Property, Plant and Equipment [Line Items]
Impairment charge	$ 18,700