Mortgages Payable, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Mortgages Payable, Net
Secured debt	$ 102,387	$ 102,387
Unamortized deferred financing costs	(782)	(794)
Mortgages payable, net	101,605	101,593
Collateral amount	241,000
Fixed-rate debt
Mortgages Payable, Net
Secured debt	41,087	41,087
Variable-rate debt
Mortgages Payable, Net
Secured debt	$ 61,300	$ 61,300