Business and Organization (Details)		12 Months Ended
	Jul. 07, 2022 USD ($)	Dec. 31, 2022 USD ($) ft² $ / shares	Aug. 22, 2022 $ / shares	Mar. 02, 2022 Property
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Effects Of Changes Net [Line Items]
Gross leasable area | ft²		2,863,000
Cash payments per share | $ / shares			$ 9.48
Common stock dividends per share declared | $ / shares		$ 19.52
Transaction costs		$ 58,959,000
Series B Preferred Stock [Member]
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Effects Of Changes Net [Line Items]
Preferred stock outstanding percentage			7.25%
Series C Preferred Stock [Member]
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Effects Of Changes Net [Line Items]
Preferred stock outstanding percentage			6.50%
Discontinued Operations [Member]
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Effects Of Changes Net [Line Items]
Proceeds from sale of grocery-anchored shopping centers	$ 879,000,000
Transaction costs		59,000,000.0
Employee severance costs		$ 33,500,000
Asset Purchase Agreement [Member]
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Effects Of Changes Net [Line Items]
Number of properties | Property				33
Cedar Realty Trust Partnership L.P [Member]
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Effects Of Changes Net [Line Items]
Company's interest in Operating Partnership		100.00%