SEGMENT INFORMATION (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Segment Net Sales
Net sales	$ 447.9	$ 412.7	$ 1,389.1	$ 1,248.4
Segment Pre-tax Income
Total segment pre-tax income	93.4	57.6	268.9	215.0
Unallocated amounts:
Special charges			(7.0)	(4.0)
Interest income, net	0.3		0.4	0.3
Foreign currency	(8.0)	29.9	(14.6)	72.7
Total segment
Segment Net Sales
Net sales	455.9	382.8	1,403.7	1,175.7
Segment Pre-tax Income
Total segment pre-tax income	218.4	167.7	674.1	538.1
United States
Segment Net Sales
Net sales	193.5	150.5	587.1	450.9
Segment Pre-tax Income
Total segment pre-tax income	109.2	76.3	330.2	237.2
Europe
Segment Net Sales
Net sales	129.7	128.9	430.9	409.0
Segment Pre-tax Income
Total segment pre-tax income	53.4	52.4	185.2	177.2
Japan
Segment Net Sales
Net sales	70.7	53.3	214.0	167.9
Segment Pre-tax Income
Total segment pre-tax income	36.5	23.6	110.2	78.9
Rest of World
Segment Net Sales
Net sales	62.0	50.1	171.7	147.9
Segment Pre-tax Income
Total segment pre-tax income	19.3	15.4	48.5	44.8
Unallocated
Unallocated amounts:
Corporate items	(127.4)	(109.8)	(399.1)	(330.2)
Special charges			(7.0)	(4.0)
Interest income, net	0.3		0.4	0.3
Foreign currency	$ 2.1	$ (0.3)	$ 0.5	$ 10.8