Discontinued Operations (Operating Results Relating To Assets Disposed) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Rental revenue	$ 0	$ 0	$ 0	$ 3
Tenant reimbursements	68	0	68	0
Total revenue	68	0	68	3
Property operating expense	0	4	10	10
Other expense (benefit)	0	0	0	(18)
Transaction (costs) benefit	0	0	0	3,376
Net income	$ 68	$ (4)	$ 58	$ 3,387