For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Data Type:	num:percentItemType
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Period Type:	duration

Revenue Recognition - Additional Information (Detail) $ in Millions	12 Months Ended
	Dec. 29, 2019 USD ($) Category	Dec. 30, 2018 USD ($)	Dec. 31, 2017
Revenue From Contract With Customer [Line Items]
Description of payment from customers	within 30 days from the date of sale
Number of sales \| Category	2
Reserve for customer return \| $	$ 3.6	$ 2.3
Bottle/Can Sales [Member] \| Post-Mix and Other [Member]
Revenue From Contract With Customer [Line Items]
Sales return estimated percentage	1.00%
Point in Time Net Sales [Member]
Revenue From Contract With Customer [Line Items]
Sales percentage	96.00%	97.00%	97.00%