Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Revenues:
Revenues from rental properties	$ 24,328	$ 24,840	$ 72,856	$ 67,376
Tenant reimbursements	3,397	4,237	9,921	11,095
Interest on notes and mortgages receivable	786	910	2,770	2,472
Total revenues	28,511	29,987	85,547	80,943
Operating expenses:
Property costs	5,202	6,319	16,166	18,002
Impairments	1,152	1,700	5,210	10,682
Environmental	884	1,647	2,628	5,259
General and administrative	3,257	4,244	11,107	12,867
(Recoveries) allowance for uncollectible accounts	(132)	263	(606)	684
Depreciation and amortization	5,411	4,629	14,649	12,192
Total operating expenses	15,774	18,802	49,154	59,686
Operating income	12,737	11,185	36,393	21,257
Gains on dispositions of real estate	11	1,696	5,376	1,437
Other income, net	644	121	1,418	7,505
Interest expense	(4,156)	(4,479)	(12,526)	(10,214)
Earnings from continuing operations	9,236	8,523	30,661	19,985
Discontinued operations:
(Loss) from operating activities	(411)	(1,716)	(400)	(2,820)
(Loss) gains on dispositions of real estate	(21)	228	(178)	352
(Loss) from discontinued operations	(432)	(1,488)	(578)	(2,468)
Net earnings	$ 8,804	$ 7,035	$ 30,083	$ 17,517
Basic and diluted earnings per common share:
Earnings from continuing operations	$ 0.27	$ 0.25	$ 0.90	$ 0.59
(Loss) from discontinued operations	(0.01)	(0.04)	(0.02)	(0.07)
Net earnings	$ 0.26	$ 0.21	$ 0.88	$ 0.52
Weighted average common shares outstanding:
Basic and diluted	33,776	33,422	33,716	33,420