Acquisitions and Dispositions (Details 3) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended			12 Months Ended					3 Months Ended	1 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 Quimiproductos S.A. de C.V.	Dec. 31, 2012 Quimiproductos S.A. de C.V.	Dec. 31, 2012 AkzoNobel	Dec. 31, 2012 Econ Industria e Comercio de Produtos de Higiene e Limpeza Ltda	Dec. 31, 2012 Esoform	Dec. 31, 2012 InsetCenter	Mar. 31, 2013 O.R. Solutions, Inc.	Apr. 30, 2013 Master Chemicals
Acquisitions and Dispositions
Estimated annual sales pre-acquisition						$ 43	$ 23	$ 9	$ 12	$ 6		$ 29
Portion of purchase price transferred in an escrow fund for indemnification purchases related to general representations and warranties					8							3
Payment of the escrow balance to the seller											13
Components of the aggregate purchase prices of the completed acquisitions
Net tangible assets acquired	1.9	(2.1)	(2.3)	(0.4)
Identifiable intangible assets
Customer relationships	11.6	6.1	58.8	8.4
Trademarks	1.3	0.4	1.4	0.5
Patents				2.8
Other technology	1.0	0.1	1.0	0.3
Total intangible assets	13.9	6.6	61.2	12.0
Goodwill	7.9	9.0	41.2	23.2
Total aggregate purchase price	23.7	13.5	100.1	34.8
Contingent consideration			9.8	(2.6)
Liability for indemnification, net	(2.6)		2.4	(0.8)
Net cash paid for acquisitions	$ 21.1	$ 13.5	$ 112.3	$ 31.4
Weighted average useful lives of identifiable intangible assets acquired			12 years	12 years