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Acquisitions - Schedule of Company Acquired Shopping Centers (Parenthetical) (Detail) - USD ($) $ in Millions | Mar. 31, 2022 | Feb. 28, 2022
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Business Acquisition [Line Items] |  |
Acquired partner's interest | 80.00% |
Purchase price of assets at company share | $ 35.6 |
D D R M Properties |  |
Business Acquisition [Line Items] |  |
Acquired partner's interest |  | 80.00%
Purchase Price Of Assets At Full Share |  | $ 44.5
Purchase Price Of Assets Full Share Percent |  | 100.00%
Purchase price of assets at company share |  | $ 35.6
Purchase Price Of Assets Company Share Percent |  | 80.00%

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