Operating Segment Information (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2011	Mar. 31, 2011	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Geographic Area Data
Net sales	$ 797.8	$ 776.6	$ 826.7	$ 754.4	$ 825.6	$ 864.2	$ 826.4	$ 695.7	$ 3,155.5	$ 3,211.9	$ 2,675.0
Properties and equipment, net	770.5				723.5				770.5	723.5	702.5
Goodwill and other assets	303.9				256.8				303.9	256.8	228.0
Total North America
Geographic Area Data
Net sales									967.6	1,041.8	854.2
Properties and equipment, net	458.2				440.6				458.2	440.6	429.9
Goodwill and other assets	98.8				117.6				98.8	117.6	119.0
United States
Geographic Area Data
Net sales									878.9	945.0	773.2
Properties and equipment, net	438.4				421.1				438.4	421.1	409.6
Goodwill and other assets	91.5				110.3				91.5	110.3	111.7
Canada and Puerto Rico
Geographic Area Data
Net sales									88.7	96.8	81.0
Properties and equipment, net	19.8				19.5				19.8	19.5	20.3
Goodwill and other assets	7.3				7.3				7.3	7.3	7.3
Europe Middle East Africa
Geographic Area Data
Net sales									1,175.6	1,260.4	1,052.6
Properties and equipment, net	210.3				202.1				210.3	202.1	200.1
Goodwill and other assets	105.2				108.9				105.2	108.9	76.0
Asia Pacific
Geographic Area Data
Net sales									660.3	599.3	483.2
Properties and equipment, net	72.1				53.8				72.1	53.8	50.6
Goodwill and other assets	40.1				12.4				40.1	12.4	12.9
Latin America
Geographic Area Data
Net sales									352.0	310.4	285.0
Properties and equipment, net	29.9				27.0				29.9	27.0	21.9
Goodwill and other assets	$ 59.8				$ 17.9				$ 59.8	$ 17.9	$ 20.1