Inventories

6 Months Ended

Jun. 30, 2019

Inventory Disclosure [Abstract]

Inventories

6.Inventories

Inventories consisted of the following:

(in thousands)	June 30, 2019		December 30, 2018
Finished products	$	154,669	$	135,561
Manufacturing materials		38,033		39,840
Plastic shells, plastic pallets and other inventories		38,196		34,632
Total inventories	$	230,898	$	210,033