Restructuring and Other Items (Textuals) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Restructuring Cost and Reserve [Line Items]
Recognition of income related to nonrefundable payment	$ 1.0
Nonrefundable payment from customer	20.0
Unearned income, current	1.5
Unearned income, noncurrent	17.5
Term of customer agreement	13 years 0 months 0 days
Asset impairment charge	0	2.4	0
Restructuring and related charges	0	2.1	5.3
Severance and post-employment benefits	0	(1.2)	2.3
Impairment charge	0	3.4	0
Increase in contingent consideration liability	1.0	1.2	0.5
Reduction In eris contingent consideration			0.8
Contingent consideration liability			0
Special separation benefits	0	0	2.9
2010 Plan [Member]
Restructuring Cost and Reserve [Line Items]
Cancellation of restructuring initiative at one of our plants in Europe		1.7
Total restructuring and related charges, incurred to date	21.9
England [Member] | Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Asset impairment charge		1.5
Montgomery, Pennsylvania [Member] | Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Net curtailment gain related to U.S. qualified and postretirement medical plans			$ 0.2