Investments in Unconsolidated Joint Ventures - Balance sheet (Details) - USD ($) $ in Thousands		Mar. 31, 2022		Dec. 31, 2021		Mar. 31, 2021	Dec. 31, 2020
ASSETS
Real estate, net		$ 66,705	[1]	$ 67,334	[1]	$ 69,353
Cash and cash equivalents	[1]	1,381		4,310		5,034	$ 6,515
Restricted cash	[1]	14,232		20,535		6,694	$ 9,554
Prepaid expenses and other assets, net		5,007	[1]	4,126	[1]	3,343
Intangible assets, net		8,247	[1]	8,432	[1]	8,987
Total assets		330,082	[1]	341,170	[1]	327,947
LIABILITIES
Accounts payable and accrued expenses		19,876	[1]	17,864	[1]	14,368
Total liabilities		285,209	[1]	291,163	[1]	273,424
STOCKHOLDERS' EQUITY
Accumulated deficit		(41,327)	[1]	(36,196)	[1]	(22,810)
Accumulated other comprehensive loss		(1,224)	[1]	(1,343)	[1]	(2,040)
Total liabilities and stockholders' equity		330,082	[1]	341,170	[1]	327,947
Our investments in unconsolidated joint ventures		18,517	[1]	17,938	[1]	$ 18,814
Unconsolidated Joint Ventures
ASSETS
Real estate, net		163,303		164,143
Cash and cash equivalents		1,393		1,244
Restricted cash		929		891
Tenant and other receivables, net		229		225
Prepaid expenses and other assets, net		1,055		315
Intangible assets, net		20,944		21,527
Total assets		187,853		188,345
LIABILITIES
Mortgages payable, net		111,326		112,934
Accounts payable and accrued expenses		1,821		1,849
Total liabilities		113,147		114,783
STOCKHOLDERS' EQUITY
Members' equity		87,539		87,654
Accumulated deficit		(12,833)		(14,092)
Total members' equity		74,706		73,562
Total liabilities and stockholders' equity		187,853		188,345
Our investments in unconsolidated joint ventures		$ 18,517		$ 17,938

[1] Amounts are Restated. See Note 3 for more information.