The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Restructuring Charges - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 28, 2019	Sep. 29, 2018	Sep. 28, 2019	Sep. 29, 2018	Dec. 29, 2018
Restructuring Cost and Reserve [Line Items]
Document Period End Date			Sep. 28, 2019
Restructuring charges and asset impairments recognized	$ (74.0)	$ (21.8)	$ (91.2)	$ (58.1)
Restructuring reserves	128.4		128.4		$ 108.8
Tools & Storage [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	(34.0)		(37.0)
Securities Industry
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	(10.0)		(15.0)
Industrial Segment
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	(19.0)		(25.0)
Corporate Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized	(11.0)		(14.0)
Facility closures
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized			(7.3)
Restructuring reserves	2.1		2.1		3.1
Severance and related costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges and asset impairments recognized			(83.9)
Restructuring reserves	$ 126.3		$ 126.3		$ 105.7