Investments In Unconsolidated Joint Ventures (Summary Of Results Of Operations Of Unconsolidated Joint Ventures) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Investments In Unconsolidated Joint Ventures [Abstract]      
Total revenues $ 256,026 $ 68,183 $ 51,308
Operating and other expenses (215,830) (37,008) (32,074)
Depreciation and amortization (34,525) (10,139) (10,593)
Interest expense (16,215) (6,775) (6,743)
Net income (loss) $ (10,544) $ 14,261 $ 1,898