Consolidated Statements of Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Consolidated Statements of Income (Unaudited) [Abstract]
Net sales	$ 2,910	$ 1,937	$ 8,701	$ 5,859
Costs and expenses:
Cost of goods sold	2,272	1,559	6,959	4,737
Selling, general and administrative	198	125	631	392
Amortization of intangibles	74	38	226	119
Restructuring and transaction activities	19	0	55	35
Operating income	347	215	830	576
Other (income) expense, net	(7)	136	6	159
Interest expense, net	110	71	339	201
Income before income taxes	244	8	485	216
Income tax expense (benefit	53	(5)	121	41
Net income	$ 191	$ 13	$ 364	$ 175
Net income per share:
Basic (in dollars per share)	$ 1.44	$ 0.10	$ 2.75	$ 1.34
Diluted (in dollars per share)	$ 1.42	$ 0.10	$ 2.71	$ 1.31
Outstanding weighted-average shares:
Basic (in shares)	132.5	131.5	132.4	131.0
Diluted (in shares)	134.2	134.2	134.3	134.0