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Note 8 - Comprehensive Income	3 Months Ended
	Apr. 01, 2017
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	8 . Comprehensive Income The difference between comprehensive income and net income results from foreign currency translation adjustments on the balance sheets of subsidiaries whose functional currency is not the U .S. Dollar. The accumulated other comprehensive loss balance at April 1, 2017, December 31, 2016 and April 2, 2016 is comprised entirely of foreign currency translation. For the thirteen weeks ended April 1, 2017 and April 2, 2016, there were no reclassifications out of accumulated other comprehensive loss.

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- Definition

The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-URI http://asc.fasb.org/topic&trid=2134417

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- References

No definition available.

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