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Investments in and Advances to Joint Ventures - Additional Information (Detail) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 USD ($) ShoppingCenter | Dec. 31, 2022 USD ($) ShoppingCenter Property | Dec. 31, 2021 USD ($) ShoppingCenter Property
Schedule Of Equity Method Investments [Line Items] |  |  |
Number of properties sold | ShoppingCenter | 2 |  |
Gain on sale and change in control of interests, net | $ 3,749 | $ 45,581 | $ 19,185
Company's proportionate share of gain on sale of joint venture assets | $ 6,700 | $ 27,000 | $ 36,600
Unconsolidated Joint Ventures [Member] |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |
Number of properties sold | ShoppingCenter | 5 | 16 | 6
Gain on sale and change in control of interests, net |  | $ 3,300 |
Sales price of joint venture assets | $ 112,200 | 439,200 | $ 135,500
Acquisition Related Costs [Member] |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |
Gain on sale and change in control of interests, net | 0 | $ 3,319 |
Richmond Hill [Member] | Acquisition Related Costs [Member] |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |
Gain on sale and change in control of interests, net | $ 3,700 |  |
Richmond Hill [Member] | Undeveloped Land [Member] |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |
Gain (loss) on sale of joint venture interest |  |  | 12,100
Net proceeds after closing costs and foreign currency translation |  |  | 22,100
Aggregate gain on transaction |  |  | 14,900
Gain reported by the joint venture |  |  | 2,800
SAU Joint Venture [Member] |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |
Equity interest percentage sold |  | 20.00% |
Gross asset value used for sale of interest |  | $ 155,700 |
Share of gross asset value used for sale of interest percent |  | 100.00% |
Lennox Town Center Joint Venture [Member] |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |
Equity interest percentage sold |  | 50.00% |
Gross asset value used for sale of interest |  | $ 77,000 |
Share of gross asset value used for sale of interest percent |  | 100.00% |
SAU and Lennox Town Center Joint Venture [Member] |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |
Gain (loss) on sale of joint venture interest |  | $ 42,200 |
D D R M Properties Joint Venture |  |  |
Schedule Of Equity Method Investments [Line Items] |  |  |
Gross fair value of properties acquired |  |  | $ 134,000
Estimated fair value of properties percentage |  |  | 100.00%
Acquisition of equity interest percentage |  | 80.00% | 80.00%
Number of properties existing for mortgage loans | Property |  |  | 6
Previous ownership interest stepped up due to change in control |  | 20.00% | 20.00%
Purchase price of assets at company share |  | $ 35,600 | $ 107,200
Mortgage debt repaid at closing |  |  | 73,900
Number of properties acquired | Property |  | 1 |
Gain on sale and change in control of interests, net |  |  | $ 7,200

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