Inventories (Tables)

6 Months Ended

Jul. 14, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory balances were as follows:

(in thousands)	July 14, 2018		December 30, 2017
Inventories at first in, first out (“FIFO”)	$	3,924,331	$	3,965,370
Adjustments to state inventories at LIFO	235,425		203,122
Inventories at LIFO	$	4,159,756	$	4,168,492