v2.4.0.6

Stockholders' Equity of the REIT (Details1) (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Dec. 31, 2011 | Dec. 31, 2010
Schedule of preferred stock |  |
Total preferred stock | $ 582,200 | $ 350,000
Shares Outstanding | 21,300 |
Preferred stock | 582,200 | 350,000
Series L Preferred Stock [Member] |  |
Schedule of preferred stock |  |
Total preferred stock | 50,000 | 0
Dividend Rate | 6.50% |
Shares Outstanding | 2,000 |
Preferred stock | 50,000 |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 |
Series M Preferred Stock [Member] |  |
Schedule of preferred stock |  |
Total preferred stock | 57,500 | 0
Dividend Rate | 6.75% |
Shares Outstanding | 2,300 |
Preferred stock | 57,500 |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 |
Series O Preferred Stock [Member] |  |
Schedule of preferred stock |  |
Total preferred stock | 75,000 | 0
Dividend Rate | 7.00% |
Shares Outstanding | 3,000 |
Preferred stock | 75,000 |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 |
Series P Preferred Stock [Member] |  |
Schedule of preferred stock |  |
Total preferred stock | 50,000 | 0
Dividend Rate | 6.85% |
Shares Outstanding | 2,000 |
Preferred stock | 50,000 |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 |
Series Q Preferred Stock [Member] |  |
Schedule of preferred stock |  |
Total preferred stock | 100,000 | 100,000
Dividend Rate | 8.54% |
Shares Outstanding | 2,000 |
Preferred stock | 100,000 |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 |
Series R Preferred Stock [Member] |  |
Schedule of preferred stock |  |
Total preferred stock | 125,000 | 125,000
Dividend Rate | 6.75% |
Shares Outstanding | 5,000 |
Preferred stock | 125,000 |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 |
Series S Preferred Stock [Member] |  |
Schedule of preferred stock |  |
Total preferred stock | 125,000 | 125,000
Dividend Rate | 6.75% |
Shares Outstanding | 5,000 |
Preferred stock | $ 125,000 |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 |

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