CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019
Sales:
Total sales	$ 2,539	$ 2,782	$ 7,422	$ 8,139
Cost of goods and occupancy costs:
Total cost of goods and occupancy costs	1,949	2,115	5,787	6,246
Gross profit	590	667	1,635	1,893
Selling, general and administrative expenses	452	532	1,378	1,621
Asset impairments	10	5	423	50
Merger and restructuring expenses, net	26	22	107	105
Operating income (loss)	102	108	(273)	117
Other income (expense):
Interest income		5	3	16
Interest expense	(6)	(22)	(35)	(68)
Loss on extinguishment and modification of debt			(12)
Other income, net	3	2	7	7
Income (loss) before income taxes	99	93	(310)	72
Income tax expense	42	33	27	28
Net income (loss)	$ 57	$ 60	$ (337)	$ 44
Earnings (loss) per share
Basic	$ 1.07	$ 1.09	$ (6.40)	$ 0.81
Diluted	$ 1.04	$ 1.09	$ (6.40)	$ 0.79
Product
Sales:
Total sales	$ 2,209	$ 2,377	$ 6,403	$ 6,921
Cost of goods and occupancy costs:
Total cost of goods and occupancy costs	1,727	1,840	5,086	5,412
Service
Sales:
Total sales	330	405	1,019	1,218
Cost of goods and occupancy costs:
Total cost of goods and occupancy costs	$ 222	$ 275	$ 701	$ 834