Investments In Unconsolidated Joint Ventures (Summary Of Results Of Operations Of Unconsolidated Joint Ventures) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Investments In Unconsolidated Joint Ventures [Abstract]    
Total revenues $ 74,477 $ 30,993
Operating and other expenses (57,356) (18,353)
Depreciation and amortization (16,993) (8,368)
Interest expense (11,334) (6,341)
Net loss $ (11,206) $ (2,069)