Derivatives (Tables)

3 Months Ended

9 Months Ended

Sep. 30, 2011

Sep. 30, 2011

Derivatives [Abstract]

Derivatives Not Designated As Hedges

	September 30, 2011		December 31, 2010
Derivatives not designated as hedges
Prepaid expenses and other current assets	$	0.3	$	0.5
Accrued liabilities		0.3		0.3
Derivatives designated as fair value hedges
Other noncurrent assets	$	23.5	$	16.8

Pre-Tax Gains (Losses) Related To Derivatives Not Designated As Hedges

	Classification of Gain (Loss) Recognized in the Condensed Consolidated Statements of Operations	Three months ended September 30,					Nine months ended September 30,
		2011			2010		2011			2010
Derivatives not designated as hedges
Foreign exchange forward contracts	Selling, general and administrative expenses	$	(2.7	)	$	2.2	$	(1.0	)	$	(2.2	)
Total gain (loss) recognized in the condensed consolidated statements of operations	Selling, general and administrative expenses	$	(2.7	)	$	2.2	$	(1.0	)	$	(2.2	)

Fair Value Hedges Pre-Tax Gain (Loss) Related To The Hedged Items Attributable To Changes In The Hedged Benchmark Rate Offsetting Gain Or Loss On Related Interest Rate Swaps

	Classification of Gain (Loss) Recognized in the Condensed Consolidated Statements of  Operations	Three months ended September 30,						Nine months ended September 30,
		2011			2010			2011			2010
Fair Value Hedges
Interest rate swaps	Investment and other income (expense)- net	$	3.4		$	11.3		$	6.7		$	25.5
Hedged items	Investment and other income (expense)- net		(3.2	)		(10.7	)		(5.8	)		(23.7	)
Total gain recognized as ineffectiveness in the condensed consolidated statements of operations	Investment and other income (expense)- net	$	0.2		$	0.6		$	0.9		$	1.8

Pre-Tax Gains (Losses) Related To Derivates Designed As Hedges

	Loss Recognized in OCI (Effective Portion)				Classification of Loss Reclassified from AOCI into Income (Effective Portion)	Loss Reclassified from AOCI into Income (Effective Portion)						Classification of Loss Recognized in Income (Ineffective Portion)	Loss Recognized in Income (Ineffective Portion)
	2011		2010			2011			2010				2011		2010
Cash Flow Hedges
Interest rate lock	$	—	$	—	Interest expense—net	$	(0.2	)	$	(0.1	)	Loss on debt extinguishment	$	—	$	—

	Loss Recognized in OCI (Effective Portion)				Classification of Loss Reclassified from AOCI into Income (Effective Portion)	Loss Reclassified from AOCI into Income (Effective Portion)						Classification of Loss Recognized in Income (Ineffective Portion)	Loss Recognized in Income (Ineffective Portion)
	2011		2010			2011			2010				2011			2010
Cash Flow Hedges
Interest rate lock	$	—	$	—	Interest expense—net	$	(0.5	)	$	(0.4	)	Loss on debt extinguishment	$	(0.5	)	$	—