Segment Reporting - Additional Information (Detail) - Segment	3 Months Ended
	Apr. 02, 2016	Apr. 04, 2015
Revenue, Major Customer [Line Items]
Number of reporting segments	4
Customer Concentration Risk [Member] | Sales [Member] | Walmart [Member]
Revenue, Major Customer [Line Items]
Concentration risk	18.20%	18.60%
Customer Concentration Risk [Member] | Sales [Member] | Walmart [Member] | All Other [Member]
Revenue, Major Customer [Line Items]
Concentration risk	1.60%	4.80%
Customer Concentration Risk [Member] | Sales [Member] | Walmart [Member] | DSS Group Inc [Member]
Revenue, Major Customer [Line Items]
Concentration risk	2.50%	2.60%
Customer Concentration Risk [Member] | Sales [Member] | Walmart [Member] | Cott North America [Member]
Revenue, Major Customer [Line Items]
Concentration risk	34.30%	34.00%
Customer Concentration Risk [Member] | Sales [Member] | Walmart [Member] | Cott United Kingdom [Member]
Revenue, Major Customer [Line Items]
Concentration risk	11.10%	11.60%