Acquisitions (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Acquisitions
Number of Businesses Acquired									2
Net sales	$ 776.7	$ 771.3	$ 802.8	$ 709.9	$ 797.8	$ 776.6	$ 826.7	$ 754.4	$ 3,060.7	$ 3,155.5	$ 3,211.9
Income Related to Acquisition Before Acquisition Costs									0.6
Business Combination, Acquisition Related Costs									8.6
Series of Individually Immaterial Business Acquisitions [Member]
Acquisitions
Goodwill	262.9								262.9
Tangible assets	55.8								55.8
Intangible assets	247.6								247.6
Liabilities assumed	(40.1)								(40.1)
Net assets acquired, net of cash acquired	526.2								526.2
Verifi and De Neef
Acquisitions
Net sales									5.2
Business Acquisition, Purchase Price Allocation, Current Assets, Receivables	10.5								10.5
Business Acquisition, Purchase Price Allocation, Current Assets, Inventory	22.6								22.6
Business Acquisition, Purchase Price Allocation, Property, Plant and Equipment	18.4								18.4
Goodwill	253.2								253.2
Intangible assets	243.0								243.0
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life									20 years 10 months 24 days
Business Acquisition, Purchase Price Allocation, Current Liabilities, Deferred Revenue	(14.3)								(14.3)
Business Acquisition, Purchase Price Allocation, Noncurrent Liabilities	(23.0)								(23.0)
Verifi and De Neef | Customer Lists [Member]
Acquisitions
Intangible assets	10.6								10.6
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life									20 years 0 months 0 days
Verifi and De Neef | Trademarks [Member]
Acquisitions
Intangible assets	11.9								11.9
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life									30 years 0 months 0 days
Verifi and De Neef | Developed Technology Rights [Member]
Acquisitions
Intangible assets	205.3								205.3
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life									20 years 10 months 24 days
Verifi and De Neef | Other Intangible Assets [Member]
Acquisitions
Intangible assets	$ 15.2								$ 15.2
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life									17 years 0 months 0 days