Divestitures - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2017	Apr. 01, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016	Jul. 01, 2017	Dec. 31, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (Loss) on Disposition of Business	$ 3.2		$ 0.0	$ (265.1)	$ 0.0
Accounts and notes receivable, net							$ 35.3
Proceeds (payments) from sales of businesses, net of cash sold	0.0		0.0	745.3	0.0
Income (Loss) from Individually Significant Component Disposed of or Held-for-sale, Excluding Discontinued Operations, before Income Tax	0.7		$ 12.0	1.7	$ 34.0
Inventories, net							33.2
Property, Plant and Equipment, net							52.3
Goodwill and other intangibles, net							399.8
Other Assets							2.8
Total assets							523.4
Accounts payable and accrued expenses							38.0
Other liabilities							15.5
Liabilities held for sale	$ 0.0			0.0			$ (53.5)
Gain (Loss) on Disposition of Business				$ (234.3)
Document Period End Date				Sep. 30, 2017
small business in Tools & Storage segment [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds (payments) from sales of businesses, net of cash sold						$ 0.5
Proceeds (payments) from sales of businesses, net of cash sold		$ 25.6
Small Business in Security Segment [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds (payments) from sales of businesses, net of cash sold		$ 719.2