Revenue Recognition - Additional Information (Detail) $ in Millions	3 Months Ended	6 Months Ended
	Jul. 01, 2018 USD ($)	Jul. 01, 2018 Category	Jul. 02, 2017
Revenue From Contract With Customer [Line Items]
Sales percentage		67.00%
Description of payment from customers		within 30 days from the date of sale
Number of sales | Category		2
Reserve for customer return | $	$ 2.0
Point in Time Net Sales [Member]
Revenue From Contract With Customer [Line Items]
Sales percentage		97.00%	97.00%
Bottle/Can Sales [Member]
Revenue From Contract With Customer [Line Items]
Sales percentage		83.00%	84.00%
Bottle/Can Sales [Member] | Sparkling Beverage [Member]
Revenue From Contract With Customer [Line Items]
Sales percentage		62.00%	64.00%
Bottle/Can Sales [Member] | Post-Mix and Other [Member]
Revenue From Contract With Customer [Line Items]
Sales return estimated percentage		1.00%