Related Party Transactions - Summary of Significant Transactions between Company and The Coca-Cola Company (Detail) - The Coca-Cola Company [Member] - USD ($) $ in Thousands	3 Months Ended
	Apr. 02, 2017	Apr. 03, 2016
Related Party Transaction [Line Items]
Concentrate, syrup, sweetener and other purchases	$ 226,726	$ 123,186
Customer marketing programs	57,794	29,142
Cold drink equipment parts	5,621	4,561
Marketing funding support payments	16,836	15,626
Fountain delivery and equipment repair fees	7,850	5,643
Facilitating the distribution of certain brands and packages to other Coca-Cola bottlers	2,093	1,488
Presence marketing funding support on the Company’s behalf	$ 656	$ 481