Derivative Instruments and Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2012

Derivative Instruments and Hedging Activities

Notional amounts outstanding under foreign currency contracts

Buy	Notional Amount in Buy  Currency	Sell	Maturity	Notional Amount in U.S. Dollars		Fair Value of Assets		Fair Value of Liabilities
March 31, 2012:
Euro	2.2	Australian Dollars	April 2012 to November 2012	$	3.0	$	—	$	0.1
Euro	32.3	U.S. Dollars	April 2012 to October 2012	41.4		1.8		—
Japanese Yen	25.0	Euro	April 2012 to July 2012	0.3		—		—
Swiss Francs	32.2	U.S. Dollars	April 2012	34.1		1.5		—
U.S. Dollars	9.4	Euro	April 2012	9.5		—		0.1
U.S. Dollars	1.2	Mexican Pesos	April 2012 to November 2012	1.4		—		0.1
				$	89.7	$	3.3	$	0.3
December 31, 2011:
Euro	1.5	Australian Dollars	January 2012	$	2.1	$	—	$	0.1
Euro	35.0	U.S. Dollars	January 2012 to October 2012	48.2		—		2.9
Swiss Francs	24.5	U.S. Dollars	January 2012	27.4		—		1.2
U.S. Dollars	2.5	Mexican Pesos	January 2012 to November 2012	2.5		—		—
				$	80.2	$	—	$	4.2

Fair value and balance sheet location of derivative instruments

		March 31,		December 31,
	Balance Sheet Location	2012		2011
Derivative assets:
Foreign exchange contracts	Other current assets	$	3.3	$	—
Embedded derivatives in purchase and delivery contracts	Other current assets	0.3		0.6
Commodity contracts	Other current assets	0.1		0.5
Derivative liabilities:
Interest rate swap contract	Other current liabilities	$	0.9	$	1.1
Foreign exchange contracts	Other current liabilities	0.3		4.2
Embedded derivatives in purchase and delivery contracts	Other current liabilities	0.5		0.4
Fixed price commodity contracts	Other current liabilities	0.1		0.5

Losses recognized in other comprehensive income related to the effective portion of the interest rate swap designated as a hedging instrument

	Three Months Ended March 31,
	2012			2011
Interest rate swap contract	$	(0.2	)	$	(0.1	)

Losses related to the effective portion of the interest rate swap designated as a hedging instrument that were reclassified from other comprehensive income and recognized in net income

	Three Months Ended March 31,
	2012			2011
Interest rate swap contract	$	(0.4	)	$	(0.5	)

Impact on net income of changes in the fair value of derivative instruments not designated as hedging instruments

	Three Months Ended March 31,
	2012			2011
Foreign exchange contracts	$	7.2		$	(0.1	)
Embedded derivatives	(0.5		)	0.7
Income (expense), net	$	6.7		$	0.6