Income Taxes (Changes in Unrecognized Tax Benefit) (Details) - USD ($) $ in Millions	12 Months Ended
Oct. 02, 2015	Oct. 03, 2014
Income Tax Disclosure [Abstract]
Balance at October 3, 2014	$ 51.8
Decreases based on positions related to prior years	0.2
Increases based on positions related to current year	29.3
Decreases relating to settlements with taxing authorities	0.0	$ (20.9)
Decreases relating to lapses of applicable statues of limitations	(0.1)
Balance at October 2, 2015	$ 81.2	$ 51.8

No definition available.

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- Definition

Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15A

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Unrecognized Tax Benefit

-URI http://asc.fasb.org/extlink&oid=6527854

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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