Investments In Unconsolidated Joint Ventures (Summary Of Results Of Operations Of Unconsolidated Joint Ventures) (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2016 |
Sep. 30, 2016 |
Jun. 30, 2016 |
Mar. 31, 2016 |
Dec. 31, 2015 |
Sep. 30, 2015 |
Jun. 30, 2015 |
Mar. 31, 2015 |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Schedule of Equity Method Investments [Line Items] | |||||||||||
| Total revenues | $ 377,711 | $ 318,980 | $ 305,034 | ||||||||
| Operating and other expenses | (262,703) | (220,982) | (233,320) | ||||||||
| Depreciation and amortization | (75,512) | (71,711) | (42,985) | ||||||||
| Interest expense | (58,390) | (52,972) | (32,862) | ||||||||
| Net income | (18,894) | (26,685) | (4,133) | ||||||||
| Company's equity in earnings of unconsolidated joint ventures | $ (834) | $ 21,790 | $ (614) | $ (1,554) | $ (449) | $ 3,135 | $ (2,329) | $ (3,529) | $ 18,788 | $ (3,172) | $ (2,423) |