Goodwill and Other Intangible Assets: Other Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	Mar. 29, 2013	Sep. 28, 2012
Other Intangible Assets
Gross Amount	$ 2,644,444	$ 2,661,060
Accumulated Amortization	(1,145,370)	(1,065,911)
Net Amount	1,499,074	1,595,149
Customer Relationships
Other Intangible Assets
Gross Amount	1,887,258	1,897,933
Accumulated Amortization	(1,143,837)	(1,064,492)
Net Amount	743,421	833,441
Trade names
Other Intangible Assets
Gross Amount	757,186	763,127
Accumulated Amortization	(1,533)	(1,419)
Net Amount	$ 755,653	$ 761,708