Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2012

Fair Value Disclosures [Abstract]

Assets and liabilities measured at fair value

Assets and liabilities measured at fair value on a recurring basis were as follows:

	December 31, 2012								December 31, 2011
(In millions)	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
Assets
Investments:
Equity securities	$	17.2	$	17.2	$	—	$	—	$	19.0	$	19.0	$	—	$	—
Fixed income	11.6		11.6		—		—		8.1		8.1		—		—
Stable value fund	3.9		—		3.9		—		3.3		—		3.3		—
Other	2.9		2.9		—		—		2.4		2.4		—		—
Derivative financial instruments:
Foreign exchange contracts	82.6		—		82.6		—		114.5		—		114.5		—
Total assets	$	118.2	$	31.7	$	86.5	$	—	$	147.3	$	29.5	$	117.8	$	—
Liabilities
Derivative financial instruments:
Interest rate contracts	$	—	$	—	$	—	$	—	$	1.6	$	—	$	1.6	$	—
Foreign exchange contracts	61.5		—		61.5		—		102.0		—		102.0		—
Contingent earn-out consideration	105.3		—		—		105.3		57.5		—		—		57.5
Total liabilities	$	166.8	$	—	$	61.5	$	105.3	$	161.1	$	—	$	103.6	$	57.5

Changes in fair value of Level 3 contingent earn-out consideration obligation

Changes in the fair value of our Level 3 contingent earn-out consideration obligation were as follows:

	December 31,
(In millions)	2012		2011
Balance at beginning of year	$	57.5	$	59.0
Remeasurement adjustment	42.0		—
Foreign currency translation adjustment	5.8		(1.5		)
Balance at end of year	$	105.3	$	57.5