Variable Interest Entities - Schedule of Assets and Liabilities Included in Consolidated Balance Sheets (Details) - USD ($) $ in Thousands		Dec. 31, 2022		Dec. 31, 2021		Dec. 31, 2020	Dec. 31, 2019
ASSETS
Operating real estate, net		$ 3,343,265		$ 3,219,373
Real estate under development		184,602		203,773
Notes receivable, net		123,903		153,886
Investments in and advances to unconsolidated affiliates		291,156		322,326
Other assets, net		229,591		186,509
Right-of-use assets - operating leases, net		37,281		40,743
Cash and cash equivalents		17,158		17,746		$ 18,699	$ 14,149
Restricted cash		15,063		9,813		11,096	$ 13,880
Rents receivable, net		49,506		43,625
Total assets		4,302,582	[1],[2]	4,261,746	[1],[2]	$ 4,131,069
LIABILITIES
Mortgage and other notes payable, net		928,639		1,140,293
Unsecured notes payable, net		696,134		559,040
Accounts payable and other liabilities		196,491		236,415
Lease liability - operating leases, net		35,271		38,759
Total liabilities	[2]	2,053,722		2,111,811
VIE
ASSETS
Operating real estate, net		1,466,381		1,482,636
Real estate under development		129,888		161,485
Notes receivable, net		0		725
Investments in and advances to unconsolidated affiliates		210,922		200,827
Other assets, net		98,675		94,303
Right-of-use assets - operating leases, net		2,535		2,935
Cash and cash equivalents		13,330		9,761
Restricted cash		14,995		9,757
Rents receivable, net		17,915		16,126
Total assets	[3]	1,954,641		1,978,555
LIABILITIES
Mortgage and other notes payable, net		761,166		948,045
Unsecured notes payable, net		51,202		162,828
Accounts payable and other liabilities		95,385		96,212
Lease liability - operating leases, net		2,657		3,077
Total liabilities	[3]	$ 910,410		$ 1,210,162

[1] Real estate at cost and total assets for the Funds segment include $663.4 million and $657.0 million, or $272.1 million and $190.9 million net of non-controlling interests, related to Fund II’s City Point property at December 31, 2022 and 2021, respectively.

[2] 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: $1,466.4 million and $1,482.6 million of Operating real estate, net; $129.9 million and $161.5 million of Real estate under development; $- and $0.7 million of Notes receivable, net; $210.9 million and $200.8 million of Investments in and advances to unconsolidated affiliates; $98.7 million and $94.3 million of Other assets, net; $2.5 million and $2.9 million of Right-of-use assets - operating leases, net; $13.3 million and $9.8 million of Cash and cash equivalents; $15.0 million and $9.8 million of Restricted cash; $17.9 million and $16.1 million of Rents receivable, net; $761.2 million and $948.0 million of Mortgage and other notes payable, net; $51.2 million and $162.8 million of Unsecured notes payable, net; $95.4 million and $96.2 million of Accounts payable and other liabilities; $2.7 million and $3.1 million of Lease liability- operating leases, net as of December 31, 2022 and 2021, respectively.

[3] At December 31, 2022 and December 31, 2021, includes total VIE assets of $678.1 million and $694.3 million, respectively, and total VIE liabilities of $200.4 million and $393.9 million, respectively, related to third-party mortgages that are collateralized by the real estate assets of City Point, a Fund II property, and 27 East 61st Street, 801 Madison Avenue, and 1035 Third Avenue, Fund IV properties, of which $72.5 million is guaranteed by the Operating Partnership (Note 7). The remaining VIE assets are generally encumbered by third-party non-recourse mortgage debt and are collateral under the respective mortgages and are therefore restricted and can only be used to settle the corresponding liabilities of the VIE. The remaining VIE assets may only be used to settle obligations of these consolidated VIEs and the remaining VIE liabilities are only the obligations of these consolidated VIEs and they do not have recourse to the Operating Partnership or the Company.