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Geographic And Group Information (Long-Lived Assets Attributable To Geographic Area) (Details) - USD ($)	Jul. 03, 2015	Jan. 02, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets	$ 94,763,000	$ 95,730,000
North America [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets	79,321,000	80,152,000
International Primarily European Countries [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets	$ 15,442,000	$ 15,578,000

X

- Definition

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 280



-SubTopic 10



-Section 50



-Paragraph 41



-Subparagraph (b)



-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9038-108599

+ Details

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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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X

- Details

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