Consolidated Statements of Operations - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
REVENUES
Total revenues	$ 8,503,000	$ 10,844,000	$ 16,781,000	$ 21,779,000
EXPENSES
Operating, maintenance and management	2,019,000	1,842,000	3,816,000	4,160,000
Real estate and other property-related taxes	1,526,000	1,822,000	2,768,000	3,680,000
General and administrative	2,861,000	5,096,000	5,773,000	9,500,000
Depreciation and amortization	2,850,000	2,976,000	5,351,000	6,437,000
Total expenses	9,256,000	11,736,000	17,708,000	23,777,000
OTHER
Gain on sales		48,857,000		48,857,000
Transaction costs	(30,457,000)		(34,192,000)
Impairment (charges) reversal	(2,000)	1,849,000	(199,000)	1,849,000
Total other	(30,459,000)	50,706,000	(34,391,000)	50,706,000
OPERATING (LOSS) INCOME	(31,212,000)	49,814,000	(35,318,000)	48,708,000
NON-OPERATING INCOME AND EXPENSES
Interest expense	(3,130,000)	(3,803,000)	(5,837,000)	(7,982,000)
Total non-operating income and expenses	(3,130,000)	(3,803,000)	(5,837,000)	(7,982,000)
NET (LOSS) INCOME FROM CONTINUING OPERATIONS	(34,342,000)	46,011,000	(41,155,000)	40,726,000
DISCONTINUED OPERATIONS
Income from operations	7,698,000	5,453,000	13,946,000	10,944,000
Impairment charges	(16,119,000)		(16,630,000)
Gain on sales				1,047,000
Total (loss) income from discontinued operations	(8,421,000)	5,453,000	(2,684,000)	11,991,000
NET (LOSS) INCOME	(42,763,000)	51,464,000	(43,839,000)	52,717,000
Net loss (income) attributable to noncontrolling interests:
Minority interests in consolidated joint ventures		(122,000)		(272,000)
Limited partners' interest in Operating Partnership	176,000	(287,000)	196,000	(278,000)
Total net loss (income) attributable to noncontrolling interests	176,000	(409,000)	196,000	(550,000)
NET (LOSS) INCOME ATTRIBUTABLE TO CEDAR REALTY TRUST, INC.	(42,587,000)	51,055,000	(43,643,000)	52,167,000
Preferred stock dividends	(2,688,000)	(2,688,000)	(5,376,000)	(5,376,000)
NET (LOSS) INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS	$ (45,275,000)	$ 48,367,000	$ (49,019,000)	$ 46,791,000
NET (LOSS) INCOME PER COMMON SHARE ATTRIBUTABLE TO COMMON SHAREHOLDERS (BASIC AND DILUTED):
Continuing operations, basic per share	$ (2.78)	$ 3.11	$ (3.49)	$ 2.51
Continuing operations, diluted per share	(2.78)	3.11	(3.49)	2.51
Discontinued operations, basic per share	(0.63)	0.41	(0.20)	0.90
Discontinued operations, diluted per share	(0.63)	0.41	(0.20)	0.90
NET (LOSS) INCOME PER COMMON SHARE ATTRIBUTABLE TO COMMON SHAREHOLDERS, BASIC	(3.41)	3.52	(3.69)	3.41
NET (LOSS) INCOME PER COMMON SHARE ATTRIBUTABLE TO COMMON SHAREHOLDERS, DILUTED	$ (3.41)	$ 3.52	$ (3.69)	$ 3.41
Weighted average number of common shares - basic	13,288,000	13,197,000	13,287,000	13,171,000
Weighted average number of common shares - diluted	13,288,000	13,197,000	13,287,000	13,171,000
Rental Revenues [Member]
REVENUES
Total revenues	$ 8,367,000	$ 10,603,000	$ 16,443,000	$ 21,445,000
Other [Member]
REVENUES
Total revenues	$ 136,000	$ 241,000	$ 338,000	$ 334,000