Segment Reporting - Summary of Segment Information (Parenthetical) (Details) - USD ($) $ in Thousands		Dec. 31, 2023		Dec. 31, 2022		Dec. 31, 2021
Segment Reporting Information [Line Items]
Total Assets	[2]	$ 4,291,154	[1]	$ 4,302,582	[1]	$ 4,261,746
Funds | Fund II's City Point Property
Segment Reporting Information [Line Items]
Total Assets		$ 555,800		$ 569,100		$ 583,400

[1] Represents the consolidated assets and liabilities of Acadia Realty Limited Partnership (the "Operating Partnership"), which is a consolidated variable interest entity ("VIE") (Note 16). The Consolidated Balance Sheets include the following amounts related to our consolidated VIEs that are consolidated by the Operating Partnership: $1,679.8 million and $1,466.4 million of Operating real estate, net; $28.9 million and $129.9 million of Real estate under development; $92.8 million and $210.9 million of Investments in and advances to unconsolidated affiliates; $101.7 million and $98.7 million of Other assets, net; $2.1 million and $2.5 million of Right-of-use assets - operating leases, net; $10.8 million and $13.3 million of Cash and cash equivalents; $7.0 million and $15.0 million of Restricted cash; $21.4 million and $17.9 million of Rents receivable, net; $764.6 million and $761.2 million of Mortgage and other notes payable, net; $80.5 million and $51.2 million of Unsecured notes payable, net; $127.2 million and $95.4 million of Accounts payable and other liabilities; $2.2 million and $2.7 million of Lease liability- operating leases as of December 31, 2023 and 2022, respectively.

[2] Total assets for the Funds segment include $555.8 million, $569.1 million, and $583.4 million related to Fund II’s City Point property at December 31, 2023, 2022,and 2021, respectively.