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v3.20.2

Business and Organization (Details) | 9 Months Ended
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Sep. 30, 2020 property shares
Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Effects Of Changes Net [Line Items] |
Number of properties | property | 54
OP units outstanding | shares | 537,000
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 | 99.40%
Limited partners' interest in Operating Partnership | 0.60%

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