Real Estate Investments And Accumulated Depreciation (Change In Real Estate Investments) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($)
Real Estate Investments And Accumulated Depreciation [Abstract]
Total Costs, Balance at December 31, 2014	$ 22,440
Transfer to held-for-sale	(14,540)
Total Costs, Balance at December 31, 2015	7,900
Accumulated Depreciation, Balance at December 31, 2014	630
Accumulated Depreciation, Depreciation	652
Accumulated Depreciation, Transfer to held-for-sale	(442)
Accumulated Depreciation, Balance at December 31, 2015	$ 840