Investments in and Advances to Joint Ventures - Additional Information (Detail) $ in Thousands	3 Months Ended			6 Months Ended		12 Months Ended
	Jun. 30, 2023 USD ($) ShoppingCenter	Mar. 31, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) ShoppingCenter	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($) Property ShoppingCenter
Schedule Of Equity Method Investments [Line Items]
Gain on sale and change in control of interests	$ 0	$ 3,700	$ 41,970	$ 3,749	$ 45,326
Unconsolidated Joint Ventures [Member]
Schedule Of Equity Method Investments [Line Items]
Shopping centers owned | ShoppingCenter	13			13		18
Gain on sale and change in control of interests						$ 45,300
SAU Joint Venture [Member]
Schedule Of Equity Method Investments [Line Items]
Equity interest percentage sold						20.00%
Lennox Town Center Joint Venture [Member]
Schedule Of Equity Method Investments [Line Items]
Equity interest percentage sold						50.00%
D D R M Properties Joint Venture [Member]
Schedule Of Equity Method Investments [Line Items]
Number of properties acquired | Property						1
Acquisition of equity interest percentage						80.00%
Previous ownership interest stepped up due to change in control						20.00%
Sales price of joint venture assets				$ 112,200
Number of properties sold | ShoppingCenter				5
Company share of sales price of joint venture assets				$ 22,400