XML 76 R65.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Segment Information (Narrative) (Details) | 9 Months Ended
--- | ---
Oct. 01, 2017 business_unit
Number of reportable segments (in segments) | 3

X
- Definition 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. + References No definition available. + Details
Name: | us-gaap_NumberOfReportableSegments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration