Restructuring And Impairment Charges (Components Of Restructuring Charges By Segment) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
Restructuring Cost and Reserve [Line Items]
Severance & termination benefits	$ 5	$ 7	$ 11
Facility exit costs and other	3	4	10
Non-cash asset impairment	6	20	35
Total	14	31	56
Rigid Open Top [Member]
Restructuring Cost and Reserve [Line Items]
Severance & termination benefits	1		2
Total	1		2
Rigid Closed Top [Member]
Restructuring Cost and Reserve [Line Items]
Severance & termination benefits	2	3	3
Facility exit costs and other	1	2	1
Non-cash asset impairment		4	4
Total	3	9	8
Engineered Materials [Member]
Restructuring Cost and Reserve [Line Items]
Severance & termination benefits	2	4	2
Facility exit costs and other	1	2	7
Non-cash asset impairment	6	16	22
Total	9	22	31
Flexible Packaging [Member]
Restructuring Cost and Reserve [Line Items]
Severance & termination benefits			4
Facility exit costs and other	1		2
Non-cash asset impairment			9
Total	$ 1		$ 15