SEGMENT FINANCIAL INFORMATION (Revenue and Components of Net Operating Income) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information
Rental revenues	$ 452,604	$ 370,851	$ 321,995
Debt-related income	46,231	46,642	31,175
Rental expenses	(167,252)	(136,232)	(118,794)
Net operating income	331,583	281,261	234,376
Residential
Segment Reporting Information
Rental revenues	177,232	140,014	120,706
Debt-related income	0	0	0
Rental expenses	(86,490)	(66,268)	(57,923)
Net operating income	90,742	73,746	62,783
Industrial
Segment Reporting Information
Rental revenues	150,831	112,376	91,145
Debt-related income	0	0	0
Rental expenses	(36,061)	(27,817)	(20,083)
Net operating income	114,770	84,559	71,062
Retail
Segment Reporting Information
Rental revenues	60,405	61,206	58,916
Debt-related income	0	0	0
Rental expenses	(16,030)	(15,880)	(15,575)
Net operating income	44,375	45,326	43,341
Office
Segment Reporting Information
Rental revenues	48,660	50,103	51,096
Debt-related income	0	0	0
Rental expenses	(22,932)	(23,422)	(25,165)
Net operating income	25,728	26,681	25,931
Data center properties
Segment Reporting Information
Rental revenues	2,039	0	0
Debt-related income	0	0	0
Rental expenses	(108)	0	0
Net operating income	1,931	0	0
Other Properties
Segment Reporting Information
Rental revenues	13,437	7,152	132
Debt-related income	0	0	0
Rental expenses	(5,631)	(2,845)	(48)
Net operating income	7,806	4,307	84
Debt and Securities
Segment Reporting Information
Rental revenues	0	0	0
Debt-related income	46,231	46,642	31,175
Rental expenses	0	0	0
Net operating income	$ 46,231	$ 46,642	$ 31,175