The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

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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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No definition available.

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Property, Plant and Equipment, Net - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Home Fragrance [Member] \| Home and Outdoor Living Segment [Member]
Property, Plant and Equipment [Line Items]
Impairment charges on other assets			$ 37.3
Continuing Operations [Member]
Property, Plant and Equipment [Line Items]
Depreciation expense	$ 37.0	$ 39.8	119.0	$ 116.0
Discontinued Operations [Member]
Property, Plant and Equipment [Line Items]
Depreciation expense	$ 0.9	$ 32.0	$ 33.9	$ 94.3