Segments - Summary of Financial Information by Segment (Detail) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jul. 01, 2018	Jul. 02, 2017	Jul. 01, 2018	Jul. 02, 2017
Net sales:
Net sales		$ 1,227,272	$ 1,169,291	$ 2,299,336	$ 2,034,993
Income (loss) from operations:
Income from operations		19,679	48,655	682	63,605
Depreciation and amortization:
Depreciation and amortization		46,687	42,066	93,907	77,047
Operating Segments [Member] | Nonalcoholic Beverages [Member]
Net sales:
Net sales	[1]	1,199,551	1,149,791	2,247,280	1,997,736
Income (loss) from operations:
Income from operations		16,089	43,511	(6,656)	56,387
Depreciation and amortization:
Depreciation and amortization		44,220	40,013	89,045	73,015
Operating Segments [Member] | All Other [Member]
Net sales:
Net sales	[1]	93,398	78,053	179,997	139,295
Income (loss) from operations:
Income from operations		3,590	5,144	7,338	7,218
Depreciation and amortization:
Depreciation and amortization		2,467	2,053	4,862	4,032
Eliminations [Member]
Net sales:
Net sales	[2]	$ (65,677)	$ (58,553)	$ (127,941)	$ (102,038)

[1] In order to correct an error in the prior year segment presentation, the Company revised net sales by $41.6 million for the second quarter of 2017 and $57.2 million for the first half of 2017 to reflect sales in the Nonalcoholic Beverages segment which were previously attributed to All Other. Total net sales remain unchanged in prior periods and these revisions were not considered material to the prior periods presented.

[2] The entire net sales elimination for each period presented represents net sales from All Other to the Nonalcoholic Beverages segment. Sales between these segments are recognized at either fair market value or cost depending on the nature of the transaction.