Discontinued Operations (Schedule Of Income From Discontinued Operations) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Revenues:
Rental income	$ 0	$ 1,506	$ 0	$ 5,155
Other income	0	0	0	2
Expenses:
Depreciation	0	167	0	501
Income from discontinued operations	$ 0	$ 20,709	$ 0	$ 24,026
Basic	33,055,992	27,876,176	33,053,386	27,872,805
Diluted	33,088,570	27,905,545	33,087,029	27,906,914
Basic	$ 0.00	$ 0.74	$ 0.00	$ 0.86
Discontinued operations per common share	$ 0.00	$ 0.74	$ 0.00	$ 0.86