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Segment Information - Summary of Disaggregation of Revenue by Major Product Grouping Source and Geography (Detail) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2019	Mar. 31, 2018
Segment Reporting Information [Line Items]
Total revenue	[1]	$ 1,712.1	$ 1,811.5
Appliances and Cookware [Member]
Segment Reporting Information [Line Items]
Total revenue		329.5	368.3
Food [Member]
Segment Reporting Information [Line Items]
Total revenue		174.6	165.9
Connected Home and Security [Member]
Segment Reporting Information [Line Items]
Total revenue		84.1	90.0
Home Fragrance [Member]
Segment Reporting Information [Line Items]
Total revenue		196.7	212.4
Outdoor and Recreation [Member]
Segment Reporting Information [Line Items]
Total revenue		345.8	367.3
Baby and Parenting [Member]
Segment Reporting Information [Line Items]
Total revenue		236.2	272.5
Writing [Member]
Segment Reporting Information [Line Items]
Total revenue		345.2	334.5
Other [Member]
Segment Reporting Information [Line Items]
Total revenue			0.6
North America [Member]
Segment Reporting Information [Line Items]
Total revenue		1,183.8	1,221.4
International [Member]
Segment Reporting Information [Line Items]
Total revenue		528.3	590.1
Food and Appliances Segment [Member]
Segment Reporting Information [Line Items]
Total revenue		504.1	534.2
Food and Appliances Segment [Member] | Appliances and Cookware [Member]
Segment Reporting Information [Line Items]
Total revenue		329.5	368.3
Food and Appliances Segment [Member] | Food [Member]
Segment Reporting Information [Line Items]
Total revenue		174.6	165.9
Food and Appliances Segment [Member] | North America [Member]
Segment Reporting Information [Line Items]
Total revenue		353.5	356.6
Food and Appliances Segment [Member] | International [Member]
Segment Reporting Information [Line Items]
Total revenue		150.6	177.6
Home and Outdoor Living Segment [Member]
Segment Reporting Information [Line Items]
Total revenue		626.6	669.7
Home and Outdoor Living Segment [Member] | Connected Home and Security [Member]
Segment Reporting Information [Line Items]
Total revenue		84.1	90.0
Home and Outdoor Living Segment [Member] | Home Fragrance [Member]
Segment Reporting Information [Line Items]
Total revenue		196.7	212.4
Home and Outdoor Living Segment [Member] | Outdoor and Recreation [Member]
Segment Reporting Information [Line Items]
Total revenue		345.8	367.3
Home and Outdoor Living Segment [Member] | North America [Member]
Segment Reporting Information [Line Items]
Total revenue		439.7	469.8
Home and Outdoor Living Segment [Member] | International [Member]
Segment Reporting Information [Line Items]
Total revenue		186.9	199.9
Learning and Development Segment [Member]
Segment Reporting Information [Line Items]
Total revenue		581.4	607.0
Learning and Development Segment [Member] | Baby and Parenting [Member]
Segment Reporting Information [Line Items]
Total revenue		236.2	272.5
Learning and Development Segment [Member] | Writing [Member]
Segment Reporting Information [Line Items]
Total revenue		345.2	334.5
Learning and Development Segment [Member] | North America [Member]
Segment Reporting Information [Line Items]
Total revenue		390.6	394.4
Learning and Development Segment [Member] | International [Member]
Segment Reporting Information [Line Items]
Total revenue		$ 190.8	212.6
Other Segment [Member]
Segment Reporting Information [Line Items]
Total revenue			0.6
Other Segment [Member] | Other [Member]
Segment Reporting Information [Line Items]
Total revenue			0.6
Other Segment [Member] | North America [Member]
Segment Reporting Information [Line Items]
Total revenue			$ 0.6
[1] All intercompany transactions have been eliminated.

X

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130543-203045

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130539-203045

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130545-203045

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