Real Estate Properties - Schedule of Real Estate Properties Owned (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Reconciliation of Carrying Amount of Real Estate Investments [Roll Forward]
Real estate properties, beginning balance		$ 615,915
Improvements	$ 2,145
Depreciation	(6,541)
Real estate properties, ending balance	611,519
Multi-family
Reconciliation of Carrying Amount of Real Estate Investments [Roll Forward]
Real estate properties, beginning balance		614,235
Improvements	2,089
Depreciation	(6,513)
Real estate properties, ending balance	609,811
Retail shopping center and other
Reconciliation of Carrying Amount of Real Estate Investments [Roll Forward]
Real estate properties, beginning balance		$ 1,680
Improvements	56
Depreciation	(28)
Real estate properties, ending balance	$ 1,708