Revenue Recognition - Disaggregation of Revenue from Contracts with Customers (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 30, 2018	Sep. 30, 2018	Jul. 01, 2018	Apr. 01, 2018	Dec. 31, 2017	Oct. 01, 2017	Jul. 02, 2017	Apr. 02, 2017	Dec. 30, 2018	Dec. 31, 2017	Jan. 01, 2017
Disaggregation Of Revenue [Line Items]
Net sales	$ 1,136,571	$ 1,204,033	$ 1,220,003	$ 1,064,757	$ 1,117,630	$ 1,152,561	$ 1,159,804	$ 857,593	$ 4,625,364	$ 4,287,588	$ 3,130,145
Point in Time Net Sales [Member]
Disaggregation Of Revenue [Line Items]
Net sales									4,467,945	4,169,910	3,008,643
Point in Time Net Sales [Member] | Nonalcoholic Beverages [Member]
Disaggregation Of Revenue [Line Items]
Net sales									4,467,945	4,169,910	3,008,643
Over Time Net Sales [Member]
Disaggregation Of Revenue [Line Items]
Net sales									157,419	117,678	121,502
Over Time Net Sales [Member] | Nonalcoholic Beverages [Member]
Disaggregation Of Revenue [Line Items]
Net sales									44,373	37,017	26,011
Over Time Net Sales [Member] | All Other - Over Time [Member]
Disaggregation Of Revenue [Line Items]
Net sales									$ 113,046	$ 80,661	$ 95,491