Segment Information-Textual (Details) $ in Millions	3 Months Ended	12 Months Ended
Apr. 03, 2016 USD ($)	Dec. 27, 2015 USD ($)	Apr. 03, 2016 USD ($) Segment Customer
Segment Reporting Information [Line Items]
Number of reportable segments (segment) \| Segment			3
Number of customers representing 10% or more of revenue (customers) \| Customer			0
Stauber Preformance Ingredients [Member]
Segment Reporting Information [Line Items]
Business Combination, Acquisition Related Costs \| $	$ 0.6	$ 2.7	$ 3.3

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