Derivative Financial Instruments (Details) In Millions, unless otherwise specified	9 Months Ended		9 Months Ended		3 Months Ended											3 Months Ended		9 Months Ended
	Sep. 30, 2012 Forward treasury lock agreements [Member] USD ($)	Jun. 30, 2012 Forward treasury lock agreements [Member] USD ($)	Sep. 30, 2012 Forward-Start Interest Rate Swap [Member] USD ($)	Sep. 30, 2012 Interest Rate Swap, Series B Note [Member] USD ($)	Sep. 30, 2012 Foreign Exchange Forward [Member] USD ($) contract	Sep. 30, 2012 Foreign Exchange Forward [Member] SGD	Sep. 30, 2012 Foreign Currency Hedge, U.S. Inventory Purchases, Yen USD ($) contract	Sep. 30, 2012 Foreign Currency Hedge, U.S. Inventory Purchases, Yen JPY (¥)	Sep. 30, 2012 Foreign Currency Hedge, Europe Inventory Purchases, Dollars USD ($)	Sep. 30, 2012 Foreign Currency Hedge Europe Inventory Purchases, Yen [Member] USD ($)	Sep. 30, 2012 Foreign Currency Hedge Europe Inventory Purchases, Yen [Member] JPY (¥)	Sep. 30, 2012 Euro-Denominated Note [Member] USD ($)	Sep. 30, 2012 Euro-Denominated Note [Member] EUR (€)	Sep. 30, 2012 Yen-Denominated Note [Member] USD ($)	Sep. 30, 2012 Yen-Denominated Note [Member] JPY (¥)	Jun. 30, 2012 Commodity Call Options [Member] USD ($)	Sep. 30, 2011 Commodity Call Options [Member] USD ($)	Sep. 30, 2012 Commodity Call Options [Member] USD ($)	Sep. 30, 2011 Commodity Call Options [Member] USD ($)
Derivative [Line Items]
Derivative, Number of Instruments Held		2
Notional amount		$ 160.0			$ 3.0	3.7	$ 1.4	¥ 110.6	$ 1.0	$ 0.7	¥ 52.7
Loss recognized on changes in fair value of derivative					0.1
Settlement payment	4.6
Amount of hedged item			43.0	25.0
Maximum term (in years)			5 years
Fixed interest rate			5.41%	5.51%
Maturity date of debt				Jul. 28, 2015
Variable rate basis			one-month LIBOR	three-month LIBOR
Number of monthly contracts remaining					1		3	3	3	3	3
Aggregate notional amount of remaining contracts							4.2	331.8	3.1	2.0	158.3
Notional amount, nonderivative instruments													81.5		500.0
Cumulative foreign currency translation loss												4.9		1.0
Cumulative foreign currency translation loss, net of tax												3.0		0.6
Purchased call options, barrels of crude oil (in barrels)																45,100
Premium paid to purchase call options																0.1
Gain (loss) recorded in cost of goods and services sold, call options																	$ (0.1)	$ (0.1)	$ 0.6