Commitments and Contingencies (Details)		9 Months Ended
	Sep. 26, 2015 USD ($)	Sep. 26, 2015 item
Loss Contingency [Abstract]
Maximum period for purchase commitments for certain ingredients, packaging materials and energy		12 months
Number of matters in which the entity is obligated and have agreed to indemnify and defend | item		2
The Lilly Matter
Loss Contingency [Abstract]
Litigation settlement amount to pay to each individual	$ 5,000
Legal fees and costs that the company has to pay relating to the litigation	$ 425,000