Acquisitions - Schedule of Company Acquired Shopping Centers (Detail) $ in Millions	3 Months Ended
	Mar. 31, 2022 USD ($)
Artesia Village [Member] | Scottsdale, Arizona [Member]
Business Acquisition [Line Items]
Date Acquired	2022-01
Purchase Price	$ 14.5
Casselberry Commons [Member] | Casselberry, Florida
Business Acquisition [Line Items]
Date Acquired	2022-02
Purchase Price	$ 35.6
Shops at Boca Center [Member] | Boca Raton, Florida
Business Acquisition [Line Items]
Date Acquired	2022-03
Purchase Price	$ 90.0