| Nonfinancial Assets Measured and Recorded At Fair Value On A Nonrecurring Basis | | | | | | | | | | | | | Nine Months Ended | | | September 30, 2011 | Description | | Fair Value Measurements Using Significant Unobservable Inputs (Level 3) | | Gain/(Loss) | Long-lived assets held for sale in discontinued operations | | $ | 10.9 |
| | $ | (0.5 | ) |
| | | | | | | | | | | | Nine Months Ended | | | September 30, 2010 | Description | | Fair Value Measurements Using Significant Unobservable Inputs (Level 3) | | Gain/(Loss) | Long-lived assets held and used | | $ | 3.7 |
| | $ | (0.6 | ) | | | | | | Long-lived assets held for sale: | | | | | Continuing operations | | $ | 10.7 |
| | $ | (3.1 | ) | Discontinued operations | | 34.9 |
| | (3.2 | ) | Total long-lived assets held for sale | | $ | 45.6 |
| | $ | (6.3 | ) |
|