Accounting Policies (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Oct. 02, 2011	Dec. 31, 2011
Gross Balance
Balance at the beginning of the period	$ 513.6	$ 450.0
Acquired During the Period	13.3	74.3
Foreign Currency Translation and Other	(1.7)	(1.5)
Balance at the end of the period	525.2	522.8
Accumulated Impairment Losses
Balance at the beginning of the period	(23.2)	(22.0)
Impairment Loss During the Period	(1.0)
Balance at the end of the period	(24.2)	(22.0)
Net goodwill	501.0	500.8	490.4
BRAE
Accumulated Impairment Losses
Impairment Loss During the Period	(1.0)
Net goodwill	0.3
Reduction in contingent earnout liability	1.0
North America
Gross Balance
Balance at the beginning of the period	215.6	213.8
Acquired During the Period	13.3	4.3
Foreign Currency Translation and Other	(1.5)
Balance at the end of the period	227.4	218.1
Accumulated Impairment Losses
Balance at the beginning of the period	(23.2)	(22.0)
Impairment Loss During the Period	(1.0)
Balance at the end of the period	(24.2)	(22.0)
Net goodwill	203.2	196.1
Europe, Middle East and Africa (EMEA)
Gross Balance
Balance at the beginning of the period	285.3	228.1
Acquired During the Period		65.7
Foreign Currency Translation and Other	(0.2)	(1.8)
Balance at the end of the period	285.1	292.0
Accumulated Impairment Losses
Net goodwill	285.1	292.0
Asia
Gross Balance
Balance at the beginning of the period		8.1	12.7
Acquired During the Period		4.3
Foreign Currency Translation and Other		0.3
Balance at the end of the period	12.7	12.7	12.7
Accumulated Impairment Losses
Net goodwill	$ 12.7	$ 12.7