Description of Business and Significant Accounting Policies - Additional Information (Detail)		12 Months Ended
	Jan. 01, 2019 USD ($)	Dec. 31, 2019 USD ($) Unit Segment	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Basis of Presentation and Significant Accounting Policies [Line Items]
Number of Reporting Units | Unit		8
Number of Operating Segments | Segment		4
Tax benefit, after-tax adjustment		$ 10,200,000
Net tax benefit, prior period adjustment of tax payables and receivables		21,300,000
Net tax charge, correction of intangible impairment charges and gain (loss) on disposal calculations		8,400,000
Proceeds from sale and collection of receivables		201,000,000
Write of off accounts receivable			$ 35,700,000
Income attributable to non-controlling interests		1,600,000	1,600,000	$ 3,500,000
Advertising expense		389,000,000	397,000,000	485,000,000
Research and development expense		149,000,000	151,000,000	175,000,000
Foreign currency transaction loss, before tax		5,600,000	7,800,000	9,500,000
Operating leases	$ 664,000,000	615,200,000	0
Present value of lease liabilities	725,000,000	673,800,000
Impact of adoption due to change in accounting principle	$ 500,000	$ 500,000	(17,800,000)
Stock Options
Basis of Presentation and Significant Accounting Policies [Line Items]
Share-based awards vesting period		3 years
Restricted Stock Units (RSUs) | Minimum
Basis of Presentation and Significant Accounting Policies [Line Items]
Share-based awards vesting period		1 year
Restricted Stock Units (RSUs) | Maximum
Basis of Presentation and Significant Accounting Policies [Line Items]
Share-based awards vesting period		3 years
Buildings and Improvements | Minimum
Basis of Presentation and Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life		20 years
Buildings and Improvements | Maximum
Basis of Presentation and Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life		40 years
Machinery and Equipment | Minimum
Basis of Presentation and Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life		3 years
Machinery and Equipment | Maximum
Basis of Presentation and Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life		15 years
Fire Angel Safety Technology Group PLC
Basis of Presentation and Significant Accounting Policies [Line Items]
Investment owned, percentage		23.40%
Other than temporary impairment, equity method investment		$ 11,700,000
Equity method investments		3,900,000
Revenue from related parties		0	8,400,000	$ 33,500,000
Revision
Basis of Presentation and Significant Accounting Policies [Line Items]
Impairment charge on reclassified assets		12,600,000
Restatement of prior year income, tax effects			$ 12,000,000.0
Continuing Operations
Basis of Presentation and Significant Accounting Policies [Line Items]
Tax benefit, after-tax adjustment		5,600,000
Net tax benefit, prior period adjustment of tax payables and receivables		10,500,000
Net tax charge, correction of intangible impairment charges and gain (loss) on disposal calculations		2,200,000
Net tax charge, correction of out-of-period adjustments		2,700,000
Discontinued Operations
Basis of Presentation and Significant Accounting Policies [Line Items]
Tax benefit, after-tax adjustment		4,600,000
Net tax benefit, prior period adjustment of tax payables and receivables		10,800,000
Net tax charge, correction of intangible impairment charges and gain (loss) on disposal calculations		$ 6,200,000