Acquisitions - Acquisition Costs (Details) - Restated Omega $ in Millions	3 Months Ended
Mar. 28, 2015 USD ($)
Business Acquisition [Line Items]
Total acquisition-related costs	$ 278.9
Administration
Business Acquisition [Line Items]
Total acquisition-related costs	2.0
Interest expense, net
Business Acquisition [Line Items]
Total acquisition-related costs	18.7
Other expense, net
Business Acquisition [Line Items]
Total acquisition-related costs	$ 258.2

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=73531572&loc=d3e1043-128460

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