Notes Receivable, Net - Schedule of Notes Receivable (Details) $ in Thousands		9 Months Ended		12 Months Ended
		Sep. 30, 2022 USD ($) NotesReceivable		Dec. 31, 2021 USD ($)	Aug. 31, 2022 USD ($)
Accounts Notes And Loans Receivable [Line Items]
Total notes receivable		$ 124,801		$ 159,638
Allowance for credit loss		$ (835)		(5,752)	$ (500)
Notes receivable, net				$ 153,886
Number | NotesReceivable		5
Interest Rate				9.00%
Minimum
Accounts Notes And Loans Receivable [Line Items]
Maturity Date	[1]	2020-04
Interest Rate		4.65%	[1]	5.00%
Maximum
Accounts Notes And Loans Receivable [Line Items]
Maturity Date	[1]	2027-12
Interest Rate		9.00%	[1]	12.00%
Core Portfolio
Accounts Notes And Loans Receivable [Line Items]
Total notes receivable	[1]	$ 124,801		$ 154,332
Notes receivable, net		$ 123,966
Number | NotesReceivable	[1]	5
Fund III
Accounts Notes And Loans Receivable [Line Items]
Allowance for credit loss		$ (4,600)
Maturity Date				2020-07
Fund III | Fund Portfolio
Accounts Notes And Loans Receivable [Line Items]
Allowance for credit loss		$ 0		$ (5,306)

[1] Includes one note receivable from an OP Unit holder, with a balance of $6.0 million at September 30, 2022 and December 31, 2021