Earnings Per Share - Additional Information (Detail) - Jarden Acquisition [Member] - shares shares in Millions	1 Months Ended	6 Months Ended
Jul. 31, 2017	Jun. 30, 2017
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Shares issuable to Dissenting Shareholders		9.1
Subsequent Event [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Number shares issued to dissenting shareholders	6.6

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.

No definition available.

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