Changes in Carrying Amount of Goodwill by Segment (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
	Jun. 29, 2013	Jun. 29, 2013
Goodwill [Line Items]
Goodwill, Written off Related to Sale of Business Unit	$ 33.6
Goodwill Beginning Balance		7,021.1
Addition from acquisitions		568.5
Foreign currency translation		(123.8)
Goodwill Ending Balance	7,465.8	7,465.8
Construction and Do It Yourself
Goodwill [Line Items]
Goodwill Beginning Balance		3,030.5
Addition from acquisitions		44.9
Foreign currency translation		(55.4)
Goodwill Ending Balance	3,020.0	3,020.0
Industrial Segment
Goodwill [Line Items]
Goodwill Beginning Balance		1,394.3
Addition from acquisitions		500.5
Foreign currency translation		(32.4)
Goodwill Ending Balance	1,862.4	1,862.4
Securities Industry
Goodwill [Line Items]
Goodwill Beginning Balance		2,596.3
Addition from acquisitions		23.1
Foreign currency translation		(36.0)
Goodwill Ending Balance	$ 2,583.4	$ 2,583.4