Basis of Presentation (Details) - reporting_segment	3 Months Ended	9 Months Ended
Sep. 26, 2015	Sep. 27, 2014	Sep. 26, 2015	Sep. 27, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of reportable segments			5
Duration of fiscal interim period (in days)	91 days	91 days	269 days	270 days

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

No definition available.

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration