Reorganization Costs (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Reorganization Costs
Reorganization costs	$ 88.2	$ 0	$ 24.3
Restructuring Reserve (Roll Forward)
Reorganization Reserve Opening liability	0
Amounts charged to re-organization	88.2	0	24.3
Reorganization liability, Paid and Utilized	(63.4)
Reorganization Reserve Closing liability	24.8	0
Reorganization liability, Current	24.8
Involuntary termination benefits
Reorganization Costs
Reorganization costs	44.7
Restructuring Reserve (Roll Forward)
Reorganization Reserve Opening liability	0
Amounts charged to re-organization	44.7
Reorganization liability, Paid and Utilized	(29.4)
Reorganization Reserve Closing liability	15.3
Other reorganization costs
Reorganization Costs
Reorganization costs	43.5
Restructuring Reserve (Roll Forward)
Reorganization Reserve Opening liability	0
Amounts charged to re-organization	43.5
Reorganization liability, Paid and Utilized	(34.0)
Reorganization Reserve Closing liability	9.5
Turnhout
Reorganization Costs
Reorganization costs	23.6
Restructuring Reserve (Roll Forward)
Amounts charged to re-organization	23.6
"One Shire" business re-alignment
Reorganization Costs
Reorganization costs	64.6
Restructuring Reserve (Roll Forward)
Amounts charged to re-organization	64.6
"One Shire" business re-alignment | Reorganization costs, high estimate
Reorganization Costs
Reorganizations costs, expected costs	$ 150.0