Segments - Summary of Financial Information by Segment (Parenthetical) (Detail) - Distribution Rights and Sponsorship Privileges [Member] - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2018	Sep. 30, 2018
Revenue From Contract With Customer [Line Items]
Impact to net sales and SD&A expenses	$ 7.6	$ 22.2
Operating Segments [Member] \| Nonalcoholic Beverages [Member]
Revenue From Contract With Customer [Line Items]
Impact to net sales and SD&A expenses	$ 7.6	$ 22.2

Amount of each individual error being corrected in the correcting adjustment.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 1.N)
-URI http://asc.fasb.org/extlink&oid=112272810&loc=d3e30840-122693

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration