CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Sales:
Total sales	$ 2,158	$ 2,588	$ 4,883	$ 5,356
Cost of goods and occupancy costs:
Total cost of goods and occupancy costs	1,742	2,003	3,837	4,129
Gross profit	416	585	1,046	1,227
Selling, general and administrative expenses	406	515	928	1,090
Asset impairments	401	16	413	45
Merger and restructuring expenses, net	65	69	81	83
Operating income (loss)	(456)	(15)	(376)	9
Other income (expense):
Interest income		5	3	11
Interest expense	(11)	(23)	(29)	(46)
Loss on extinguishment and modification of debt	(12)		(12)
Other income, net	4	2	5	5
Loss before income taxes	(475)	(31)	(409)	(21)
Income tax benefit	(36)	(7)	(15)	(5)
Net loss	$ (439)	$ (24)	$ (394)	$ (16)
Loss per share
Basic	$ (8.34)	$ (0.43)	$ (7.46)	$ (0.29)
Diluted	$ (8.19)	$ (0.43)	$ (7.31)	$ (0.28)
Product
Sales:
Total sales	$ 1,857	$ 2,183	$ 4,194	$ 4,543
Cost of goods and occupancy costs:
Total cost of goods and occupancy costs	1,531	1,731	3,358	3,570
Service
Sales:
Total sales	301	405	689	813
Cost of goods and occupancy costs:
Total cost of goods and occupancy costs	$ 211	$ 272	$ 479	$ 559