Goodwill and Other Intangible Assets: Other Intangible Assets (Details) (USD $)	3 Months Ended
	Dec. 28, 2012	Dec. 30, 2011	Sep. 28, 2012
Other Intangible Assets
Gross Amount	$ 2,643,410,000		$ 2,661,060,000
Accumulated Amortization	(1,101,935,000)		(1,065,911,000)
Net Amount	1,541,475,000		1,595,149,000
Amortization of intangible assets	48,100,000	50,300,000
Customer Relationships
Other Intangible Assets
Gross Amount	1,883,607,000		1,897,933,000
Accumulated Amortization	(1,100,452,000)		(1,064,492,000)
Net Amount	783,155,000		833,441,000
Trade names
Other Intangible Assets
Gross Amount	759,803,000		763,127,000
Accumulated Amortization	(1,483,000)		(1,419,000)
Net Amount	$ 758,320,000		$ 761,708,000
Customer Relationships
Other Intangible Assets
Acquired finite-lived intangible assets, weighted average useful life	11 years
Customer Relationships | Minimum
Other Intangible Assets
Finite-lived intangible asset, useful life	5 years
Customer Relationships | Maximum
Other Intangible Assets
Finite-lived intangible asset, useful life	24 years