Fair Value Measurements and Fair Value of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2010

Fair Value Measurements Tables [Abstract]

Schedule of Fair Value Assets and Liabilities Measured On Recurring Basis [Table Text Block]

       The following tables present information about the company's financial assets and liabilities measured at fair value on a recurring basis as of December 31,2010and 2009:

			December 31,			Quoted Prices in Active Markets		Significant Other Observable Inputs		Significant Unobservable Inputs
(In millions)				2010		(Level 1)		(Level 2)		(Level 3)
Assets
	Cash equivalents			$	301.6	$	301.6	$	—	$	—
	Investments in mutual funds, unit trusts    and other similar instruments				36.3		36.3		—		—
	Insurance contracts				42.6		—		42.6		—
	Auction rate securities				4.6		—		—		4.6
	Derivative contracts				40.1		—		40.1		—
		Total Assets		$	425.2	$	337.9	$	82.7	$	4.6
Liabilities
	Derivative contracts			$	3.5	$	—	$	3.5	$	—
	Contingent consideration				28.7		—		—		28.7
		Total Liabilities		$	32.2	$	—	$	3.5	$	28.7

			December 31,			Quoted Prices in Active Markets		Significant Other Observable Inputs		Significant Unobservable Inputs
(In millions)				2009		(Level 1)		(Level 2)		(Level 3)
Assets
	Cash equivalents			$	1,081.7	$	1,081.7	$	—	$	—
	Investments in mutual funds, unit trusts    and other similar instruments				32.9		32.9		—		—
	Insurance contracts				31.9		—		31.9		—
	Auction rate securities				5.4		—		—		5.4
	Derivative contracts				4.5		—		4.5		—
		Total Assets		$	1,156.4	$	1,114.6	$	36.4	$	5.4
Liabilities
	Derivative contracts			$	10.3	$	—	$	10.3	$	—
	Contingent consideration				0.6		—		—		0.6
		Total Liabilities		$	10.9	$	—	$	10.3	$	0.6

Available For Sale Securities [Table Text Block]

The aggregate market value, cost basis and gross unrealized gains and losses of available-for-sale investments by major security type are as follows:

(In millions)	Market Value		Cost Basis		Gross Unrealized Gains		Gross Unrealized Losses
2010
Mutual Fund and Unit Trust Investments	$	32.0	$	26.1	$	5.9	$	—
Auction Rate Securities		4.6		5.3		—		0.7
	$	36.6	$	31.4	$	5.9	$	0.7
2009
Mutual Fund and Unit Trust Investments	$	31.2	$	26.9	$	4.3	$	—
Auction Rate Securities		5.4		6.0		—		0.6
	$	36.6	$	32.9	$	4.3	$	0.6

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Text Block]

	Auction Rate Securities
(In millions)	2010		2009
Beginning Balance	$	5.4	$	5.7
Total impairment losses included in earnings		—		(0.3)
Sale of securities		(0.7)		(0.4)
Total unrealized gains (losses) included in other comprehensive income		(0.1)		0.4
Ending Balance	$	4.6	$	5.4

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Text Block]

	Contingent Consideration
(In millions)	2010		2009
Beginning Balance	$	0.6	$	—
Additions (See Note 2)		23.5		0.6
Payments		(0.7)		—
Change in fair value included in earnings		5.2		—
Currency translation		0.1		—
Ending Balance	$	28.7	$	0.6

Schedule Of Derivative Instruments In Statement Of Financial Position Fair Value Text Block

			Fair Value – Assets				Fair Value – Liabilities
(In millions)			2010		2009		2010		2009
Derivatives Designated as Hedging Instruments
	Interest rate swaps (a)		$	37.3	$	—	$	—	$	9.5
Derivatives Not Designated as Hedging Instruments
	Foreign currency exchange contracts (b)			2.8		4.5		3.5		0.8
		Total derivatives	$	40.1	$	4.5	$	3.5	$	10.3
(a)		The fair value of the interest rate swaps are included in the consolidated balance sheet under the captions other assets or other long-term liabilities.
(b)		The fair value of the foreign currency exchange contracts are included in the consolidated balance sheet under the captions other current assets or other accrued expenses.

Schedule Of Derivative Instruments Gain Loss In Statement Of Financial Performance Text Block

			Gain (Loss) Recognized
(In millions)			2010		2009
Derivatives Designated as Fair Value Hedges
	Interest rate contracts		$	20.3	$	1.4
Derivatives Not Designated as Fair Value Hedges
	Foreign currency exchange contracts			35.8		(6.9)
		Gains and losses recognized on interest rate and foreign currency exchange contracts are included in the
consolidated statement of income under the caption other expense, net, together with the corresponding, offsetting
losses and gains on the underlying transactions.

Carrying Amount and Fair Value of Other Financial Instruments [Text Block]

Fair Value of Other Instruments

       The carrying amount and fair value of the company's notes receivable and debt obligations are as follows:

			2010				2009
			Carrying		Fair		Carrying		Fair
(In millions)			Value		Value		Value		Value
Notes Receivable			$	7.4	$	7.4	$	6.8	$	6.8
Debt Obligations:
	Convertible obligations		$	327.9	$	461.4	$	657.9	$	992.0
	Senior notes			1,784.9		1,806.3		989.6		1,016.1
	Senior subordinated notes			—		—		500.0		520.1
	Other			24.3		24.3		34.0		34.0
			$	2,137.1	$	2,292.0	$	2,181.5	$	2,562.2
		The fair value of debt obligations was determined based on quoted market prices and on borrowing rates
available to the company at the respective period ends.