Retirement Plans (Schedule of Expected Benefit Payments) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended	9 Months Ended
Sep. 26, 2014 Pension Benefits	Sep. 27, 2013 Pension Benefits	Sep. 26, 2014 Postretirement Benefits	Sep. 27, 2013 Postretirement Benefits	Jun. 28, 2013 Covidien Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, employer contributions	$ 4.9	$ 44.4	$ 3.9	$ 3.8	$ 37.5
Fiscal 2015	45.8		4.8
Fiscal 2016	34.9		4.5
Fiscal 2017	33.9		4.2
Fiscal 2018	33.4		4.0
Fiscal 2019	32.7		3.7
Fiscal 2020-2024	$ 149.8		$ 16.1

The increase in the fair value of plan assets from contributions made by the employer.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (b)(3)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920

+ Details

Name:	us-gaap_DefinedBenefitPlanContributionsByEmployer
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_DefinedBenefitPlanDisclosureLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of benefits expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year from a defined benefit plan.

+ References