Note 9 - New Accounting Pronouncement	3 Months Ended
Mar. 30, 2014
Disclosure Text Block [Abstract]
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	9. New Accounting Pronouncement In April 2014, the Financial Accounting Standards Board issued an accounting standard update that changes the definition of a discontinued operation to include only those disposals of components of an entity that represent a strategic shift that has (or will have) a major effect on operations and financial results. The amendments are effective prospectively for fiscal periods (and interim reporting periods within those years) beginning on or after December 15, 2014 (early adoption is permitted). The adoption of this guidance is not expected to have a material effect on our results of operations, financial position or liquidity.

The entire disclosure for a new accounting pronouncement that has been issued but not yet adopted.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 250

-SubTopic 10

-Section S99

-Paragraph 5

-Subparagraph (SAB TOPIC 11.M)

-URI http://asc.fasb.org/extlink&oid=26874127&loc=d3e31137-122693

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 11

-Section M

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