Operations and Summary of Significant Accounting Policies (Details) $ in Millions	6 Months Ended
	Jun. 25, 2016 segment location	Jun. 25, 2016 item location	Jun. 25, 2016 product location	Dec. 26, 2015 USD ($)
Organization Consolidation and Summary of Significant Accounting Policies
Minimum annual net revenues | $				$ 282
Number of product categories | product			2
Number of reporting units	2	2
Number of locations in which manufacturing facilities are operated | location	9	9	9