Impairment Charges Allocated to Company's Reporting Segments (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Indefinite-lived Intangible Assets [Line Items]
Impairment of intangibles	$ 26.4	$ 25.4
Trademarks And Tradenames
Indefinite-lived Intangible Assets [Line Items]
Impairment of intangibles	26.4	25.4
Trademarks And Tradenames | Branded Consumables
Indefinite-lived Intangible Assets [Line Items]
Impairment of intangibles		13.9
Trademarks And Tradenames | Consumer Solutions
Indefinite-lived Intangible Assets [Line Items]
Impairment of intangibles		0.7
Trademarks And Tradenames | Outdoor Solutions
Indefinite-lived Intangible Assets [Line Items]
Impairment of intangibles	$ 26.4	9.9
Trademarks And Tradenames | Process Solutions
Indefinite-lived Intangible Assets [Line Items]
Impairment of intangibles		$ 0.9