Litigation And Contingencies (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012
Product liability reserves	$ 33.9	$ 33.0
Range of possible loss, maximum	4.0
Number Of Domestic Class Action Lawsuits Against The Entity	3
Number Of International Class Action Lawsuits Against The Entity	1
Environmental remediation reserve	21.6
Estimated present value of long term obligation	16.9
Undiscounted obligation value	25.1
Discount rate on obligation	5.00%
Number Of Additional Third Party Defendants In Proposed Consent Judgment With DEP	250
Minimum [Member]
Environmental Loss Exposure Low Estimate	21.3
Maximum [Member]
Maximum estimated environmental cost	$ 25.3
Lower Passaic River Matter [Member]
Number Of Company Subsidiaries That Are Named Defendants	2
Number of Third Party Defendants	300
Number Of Former Company Facilities Involved In Environmental Litigation Matter	2
Number of General Notice Letter Recipients Involved In Remedial Investigation and Feasibility Study	72