Consolidated Statements of Income - USD ($) shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Revenues:
Total revenues	$ 66,694,000	$ 68,371,000	$ 133,587,000	$ 137,127,000
Expenses:
Real estate operating expenses	16,954,000	17,286,000	34,105,000	34,594,000
Real estate taxes and insurance	12,292,000	11,595,000	23,469,000	23,998,000
Depreciation and amortization	23,591,000	25,279,000	47,626,000	50,611,000
General and administrative	3,082,000	3,077,000	6,514,000	6,520,000
Interest	9,753,000	7,893,000	19,239,000	15,472,000
Total expenses	65,672,000	65,130,000	130,953,000	131,195,000
Income before equity in losses of non-consolidated REITs, other and gain on sale of properties and properties held for sale, less applicable income tax and taxes	1,022,000	3,241,000	2,634,000	5,932,000
Equity in losses of non-consolidated REITs	(282,000)	(201,000)	(387,000)	(598,000)
Other		129,000		151,000
Gain (loss) on sale of properties and properties held for sale, less applicable income tax		(20,492,000)		(18,203,000)
Income (loss) before taxes on income	740,000	(17,323,000)	2,247,000	(12,718,000)
Taxes on income	75,000	72,000	157,000	197,000
Net income (loss)	$ 665,000	$ (17,395,000)	$ 2,090,000	$ (12,915,000)
Weighted average number of shares outstanding, basic and diluted (in shares)	107,231	107,231	107,231	107,231
Net income (loss) per share, basic and diluted	$ 0.01	$ (0.16)	$ 0.02	$ (0.12)
Rental
Revenues:
Total revenues	$ 65,409,000	$ 66,995,000	$ 131,037,000	$ 134,371,000
Related party revenue, Management fees and interest income from loans
Revenues:
Total revenues	1,276,000	1,366,000	2,532,000	2,736,000
Other
Revenues:
Total revenues	$ 9,000	$ 10,000	$ 18,000	$ 20,000