CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Revenues
Rental income	$ 122,730	$ 84,002	$ 65,781
Interest income	11,800	8,027	11,705
Expense reimbursements	28,373	20,433	17,868
Other	5,383	2,525	2,503
Total revenues	168,286	114,987	97,857
Operating Expenses
Property operating	21,026	17,430	13,417
Other operating	4,605	3,899	1,455
Real estate taxes	20,922	16,387	13,156
General and administrative	25,555	21,223	22,996
Reserve for notes receivable	0	405	0
Depreciation and amortization	40,299	27,888	20,975
Total operating expenses	112,407	87,232	71,999
Operating income	55,879	27,755	25,858
Equity in earnings of unconsolidated affiliates	12,382	550	1,555
Gain on sale of unconsolidated affiliates	0	3,061	0
Impairment of unconsolidated affiliates	0	(2,032)	0
Impairment of asset	(1,500)	0	0
(Loss) gain on debt extinguishment	(765)	(198)	1,268
Gain on involuntary conversion of asset	0	2,368	0
Interest and other finance expense	(39,474)	(22,811)	(23,343)
Income from continuing operations before income taxes	26,522	8,693	5,338
Income tax (provision) benefit	(19)	574	(461)
Income from continuing operations	26,503	9,267	4,877
Discontinued operations
Operating income from discontinued operations	6,818	12,007	8,933
Impairment of asset	(6,683)	0	(6,925)
Loss on debt extinguishment	(800)	(2,541)	0
Gain on sale of properties	18,802	71,203	46,830
Income from discontinued operations	18,137	80,669	48,838
Net income	44,640	89,936	53,715
Noncontrolling interests
Continuing operations	7,523	14,352	13,734
Discontinued operations	(12,048)	(64,582)	(15,894)
Net income attributable to noncontrolling interests	(4,525)	(50,230)	(2,160)
Net income attributable to Common Shareholders	$ 40,115	$ 39,706	$ 51,555
Basic earnings per share
Income from continuing operations (in dollars per share)	$ 0.61	$ 0.51	$ 0.45
Income from discontinued operations (in dollars per share)	$ 0.11	$ 0.34	$ 0.80
Basic earnings per share (in dollars per share)	$ 0.72	$ 0.85	$ 1.25
Diluted earnings per share
Income from continuing operations (in dollars per share)	$ 0.61	$ 0.51	$ 0.45
Income from discontinued operations (in dollars per share)	$ 0.11	$ 0.34	$ 0.80
Diluted earnings per share (in dollars per share)	$ 0.72	$ 0.85	$ 1.25