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Income Taxes (Detail and Activity of The ASC 740-10 Liability) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2016	Jan. 02, 2015
Income Taxes [Abstract]
Unrecognized Tax Benefits, Beginning Balance	$ 792	$ 716
Additions based on tax positions	15	76
Reduction for prior year tax deductions	(95)
Unrecognized Tax Benefits, Ending balance	$ 712	$ 792

X

- Definition

Unrecognized Tax Benefits, Period Decrease

+ References

No definition available.

+ Details

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- Definition

Unrecognized Tax Benefits, Period Increase

+ References

No definition available.

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- References

No definition available.

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X

- Definition

Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Unrecognized Tax Benefit
-URI http://asc.fasb.org/extlink&oid=6527854

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