Acquisitions and License Agreements (Schedule of Acquisition-Related Costs by Acquiree) (Details) - USD ($) $ in Millions	3 Months Ended
Dec. 25, 2015	Dec. 26, 2014
Schedule of Acquisition-Related Costs [Line Items]
Business Combination, Acquisition Related Costs	$ 1.1	$ 0.0
Hemostasis Products [Member]
Schedule of Acquisition-Related Costs [Line Items]
Business Combination, Acquisition Related Costs	0.9	0.0
Ikaria, Inc.
Schedule of Acquisition-Related Costs [Line Items]
Business Combination, Acquisition Related Costs	0.2	0.0
Cost of Sales \| Questcor And Cadence Pharmaceuticals [Member]
Schedule of Acquisition-Related Costs [Line Items]
Cost of sales, inventory step-up	$ 16.2	$ 30.8

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e1043-128460

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