Inventories (Tables)

9 Months Ended

Sep. 27, 2015

Inventory Disclosure [Abstract]

Summary of Inventories

	Sept. 27,		Dec. 28,		Sept. 28,
In Thousands	2015		2014		2014
Finished products	$	65,214	$	42,526	$	50,732
Manufacturing materials		8,658		10,133		9,796
Plastic shells, plastic pallets and other inventories		20,276		18,081		19,595
Total inventories	$	94,148	$	70,740	$	80,123