|
Assets Held for Sale and Discontinued Operations (Details 1) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 30, 2012
Property
|
Jun. 30, 2011
Property
|
Jun. 30, 2012
Property
|
Jun. 30, 2011
Property
|
|
| Number of properties, proceeds and gains from dispositions, including minor adjustments | ||||
| Number of properties | 25 | 5 | 95 | 38 |
| Net proceeds from dispositions | $ 161,577 | $ 176,213 | $ 848,542 | $ 567,990 |
| Net gains from dispositions, net of taxes | $ 9,874 | $ 10,834 | $ 21,123 | $ 12,794 |