Borrowings - Schedule of Mortgage Notes (Details) - Mortgages Payable - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Debt Instrument [Line Items]
Principal Balance Outstanding	$ 339,294		$ 339,294		$ 339,034
Deferred financing costs, net	(1,786)		(1,786)		(2,290)
Mortgage notes payable, net	337,508		337,508		336,744
Bixby Kennesaw
Debt Instrument [Line Items]
Maximum Principal Amount	53,000		53,000
Principal Balance Outstanding	$ 53,000		$ 53,000		53,000
Variable interest rate			1.71%
Bixby Kennesaw | Weighted average
Debt Instrument [Line Items]
Debt instrument, interest rate during period	7.04%	6.60%	7.04%	6.29%
The Carmin
Debt Instrument [Line Items]
Maximum Principal Amount	$ 65,500		$ 65,500
Principal Balance Outstanding	$ 65,500		$ 65,500		65,500
Variable interest rate			1.75%
The Carmin | Weighted average
Debt Instrument [Line Items]
Debt instrument, interest rate during period	7.07%	6.40%	7.08%	6.09%
Cortlandt Crossing
Debt Instrument [Line Items]
Interest rate	3.13%		3.13%
Maximum Principal Amount	$ 39,660		$ 39,660
Principal Balance Outstanding	39,660		39,660		39,660
Everly Roseland
Debt Instrument [Line Items]
Maximum Principal Amount	113,500		113,500
Principal Balance Outstanding	$ 111,134		$ 111,134		110,874
Variable interest rate			1.45%
Everly Roseland | Weighted average
Debt Instrument [Line Items]
Debt instrument, interest rate during period	6.77%	6.42%	6.78%	6.21%
Midwest Industrial Portfolio
Debt Instrument [Line Items]
Interest rate	4.44%		4.44%
Maximum Principal Amount	$ 70,000		$ 70,000
Principal Balance Outstanding	$ 70,000		$ 70,000		$ 70,000
Midwest Industrial Portfolio, One
Debt Instrument [Line Items]
Interest rate	4.44%		4.44%
Maximum Principal Amount	$ 35,000		$ 35,000
Midwest Industrial Portfolio, Two
Debt Instrument [Line Items]
Interest rate	2.20%		2.20%
Maximum Principal Amount	$ 35,000		$ 35,000
Variable interest rate	1.70%
Debt instrument, interest rate during period	5.73%	5.57%	5.73%	5.44%