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Earnings Per Share - Additional Information (Detail) shares in Millions | 6 Months Ended
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Jun. 30, 2018 shares
Restricted Stock [Member] |
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] |
Potentially dilutive restricted share awards excluded from computation of diluted EPS | 1.7
Jarden Acquisition [Member] |
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] |
Shares issuable to Dissenting Shareholders | 2.5

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- Details
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