Commitments And Contingencies (Future Minimum Rental Payments Of Ground Leases) (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Commitments And Contingencies [Abstract]  
April 1 through December 31, 2015 $ 278
2016 371
2017 267
2018 232
2019 235
2020 through 2084 15,584
Total $ 16,967