CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenues
Rental income	$ 33,055	$ 21,951
Interest income	2,869	2,055
Expense reimbursements	7,971	5,402
Other	3,376	505
Total revenues	47,271	29,913
Operating Expenses
Property operating	5,637	4,422
Other operating	1,512	1,035
Real estate taxes	5,196	4,139
General and administrative	5,626	5,925
Depreciation and amortization	10,628	7,146
Total operating expenses	28,599	22,667
Operating income	18,672	7,246
Equity in earnings (losses) of unconsolidated affiliates	2,250	(56)
Other interest income	29	54
Interest and other finance expense	(10,309)	(6,560)
Income from continuing operations before income taxes	10,642	684
Income tax benefit (provision)	140	(188)
Income from continuing operations	10,782	496
Discontinued Operations
Operating income from discontinued operations	397	2,327
Net income	11,179	2,823
Noncontrolling interests
Continuing operations	(1,208)	2,992
Discontinued operations	(348)	(1,805)
Net (income) loss attributable to noncontrolling interests	(1,556)	1,187
Net income attributable to Common Shareholders	$ 9,623	$ 4,010
Basic Earnings per Share
Income from continuing operations (in dollars per share)	$ 0.18	$ 0.08
Income from discontinued operations (in dollars per share)	$ 0.00	$ 0.01
Basic earnings per share (in dollars per share)	$ 0.18	$ 0.09
Diluted Earnings per Share
Income from continuing operations (in dollars per share)	$ 0.18	$ 0.08
Income from discontinued operations (in dollars per share)	$ 0.00	$ 0.01
Diluted earnings per share (in dollars per share)	$ 0.18	$ 0.09