Restructuring Charges - Additional Information (Detail) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 04, 2015 USD ($) employee	Jun. 28, 2014 USD ($)	Jul. 04, 2015 USD ($) employee	Jun. 28, 2014 USD ($)	Jan. 03, 2015 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	$ (5.0)	$ 1.7	$ (29.9)	$ 5.4
Restructuring reserves	82.8		82.8		$ 97.6
Tools & Storage [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	(1.5)		(15.5)
Securities Industry
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	(6.6)		(13.6)
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	$ (0.8)		$ (0.6)
Acquisition
Restructuring Cost and Reserve [Line Items]
Number of employees reduced | employee	180		420
Facility closures
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized			$ (4.1)
Restructuring reserves	$ 15.7		15.7		16.4
Severance and related costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized			(25.8)
Restructuring reserves	67.1		67.1		$ 81.2
Severance and related costs | Acquisition | Industrial Segment
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	(0.7)		(1.4)
Restructuring Fiscal 2014 Plan [Member] | Acquisition
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	(5.0)		(29.9)
Severance Costs			25.8
Business Exit Costs	$ 0.3		$ 4.1