Commitments And Contingencies (Ground Lease Agreements) (Narrative) (Details) - USD ($)	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Commitments And Contingencies [Abstract]
Ground lease expense incurred	$ 102,000	$ 102,000

Rent expense for each period for which an income statement is presented for minimum lease payments, contingent rentals, and sublease rentals.

No definition available.