Organization, Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Operating Partnership's Equity Interest (Parenthetical) (Details) - USD ($) $ in Millions	1 Months Ended	12 Months Ended
	Aug. 31, 2020	Dec. 31, 2021	Apr. 08, 2021
Mervyns II
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Recallable distributions	$ 15.7
Partners Capital Account Distributions Recalled Amount		$ 11.9
Mervyns II | Acadia
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Recallable distributions	$ 4.5
Partners Capital Account Distributions Recalled Amount		$ 3.4
Fund V
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Investment Maturity Date			Aug. 25, 2022