Operating Segments (Summary Of Selected Information By Reportable Segment) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 02, 2016	Jun. 27, 2015	Jul. 02, 2016	Jun. 27, 2015
Segment Reporting Information [Line Items]
Total net sales	$ 1,645	$ 1,241	$ 4,871	$ 3,685
Total operating income	179	121	430	301
Total depreciation and amortization	120	87	390	263
Consumer Packaging [Member]
Segment Reporting Information [Line Items]
Total net sales	705	731	2,075	2,163
Total operating income	63	75	173	168
Total depreciation and amortization	65	59	195	177
Health, Hygiene, & Specialities [Member]
Segment Reporting Information [Line Items]
Total net sales	567	122	1,699	383
Total operating income	61	7	119	24
Total depreciation and amortization	36	8	140	26
Engineered Materials [Member]
Segment Reporting Information [Line Items]
Total net sales	373	388	1,097	1,139
Total operating income	55	39	138	109
Total depreciation and amortization	$ 19	$ 20	$ 55	$ 60