|
Restructuring and Other Charges - Restructuring Reserve Activity (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2015
|
Mar. 31, 2014
|
|
| Restructuring and Related Activities [Abstract] | ||
| Restructuring Reserve, beginning of period | $ 7.8 | $ 35.3 |
| Liabilities incurred | 3.1 | 5.1 |
| Liabilities paid/settled | (5.4) | (23.4) |
| Restructuring Reserve, end of period | $ 5.5 | $ 17.0 |