Investments in Unconsolidated Joint Ventures - Statement of operations (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenues
Rental revenues	$ 1,425,000	$ 1,231,000	$ 2,936,000	$ 2,491,000
Total revenues	6,673,000	6,359,000	21,401,000	13,704,000
Operating Expenses
Property operating expenses	811,000	766,000	2,078,000	1,570,000
Real estate taxes	451,000	416,000	914,000	806,000
General and administrative	1,835,000	1,503,000	3,279,000	3,005,000
Total operating expenses	9,412,000	8,649,000	26,152,000	18,227,000
Operating loss	(2,739,000)	(2,290,000)	(4,751,000)	(4,523,000)
Interest expense	(7,194,000)	(3,295,000)	(13,522,000)	(6,064,000)
Interest expense - amortization of deferred finance costs	(933,000)	(378,000)	(1,825,000)	(814,000)
Net loss attributable to common stockholders	$ (10,920,000)	(223,000)	(17,156,000)	(5,354,000)
Unconsolidated Joint Ventures
Operating Expenses
Our equity in net (loss) income from unconsolidated joint ventures		4,560,000		5,306
Unconsolidated Joint Ventures
Revenues
Rental revenues		2,759,000	1,788	6,022
Total revenues		2,759,000	1,788	6,022
Operating Expenses
Property operating expenses		769,000	563	1,881
Real estate taxes		17,000	10	42
General and administrative		(12,000)		(10)
Amortization		493,000	299	1,076
Depreciation		762,000	437	1,723
Total operating expenses		2,029,000	1,309	4,712
Gain on sale of real estate		8,981,000		8,981
Operating loss		9,711,000	479	10,291
Gain on sale of interest rate swap		2,005,000		2,005
Interest expense		(782,000)	(483)	(1,712)
Interest expense - amortization of deferred finance costs		(56,000)	(31)	(128)
Interest (expense) income - change in fair market value of interest rate swap		1,528,000		(153)
Net loss attributable to common stockholders		$ 9,350,000	$ (35)	$ 10,609