|
Goodwill and Intangible Assets (Details Textual) (USD $)
In Millions |
6 Months Ended | 9 Months Ended | |
|---|---|---|---|
|
Jun. 30, 2011
|
Sep. 30, 2011
|
Dec. 31, 2011
|
|
| Goodwill and Intangible Assets (Textual) [Abstract] | |||
| Accumulated impairment charges | $ 64.1 | ||
| Non-cash asset impairment charge | $ 44.2 | $ 23.4 |
| X | ||||||||||
|
- Definition
Goodwill and intangible assets.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|