Note 9 - Segment Information (Details) - Financial Information by Segments (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Sep. 28, 2013	Sep. 29, 2012	Sep. 28, 2013	Sep. 29, 2012	Dec. 29, 2012
Segment Reporting Information [Line Items]
Net sales to external customers	$ 84,812	$ 85,971	$ 270,979	$ 262,754
Income (loss) before income taxes	(1,144)	(4,453)	(7,147)	(13,892)
Capital expenditures, net	5,677	5,103	14,693	13,407
Depreciation and amortization	4,722	5,196	14,399	15,832
Total Assets as of:
Assets	169,017	211,165	169,017	211,165	192,102
Retail [Member]
Segment Reporting Information [Line Items]
Net sales to external customers	83,580	84,263	266,906	258,452
Income (loss) before income taxes	(1,817)	(5,254)	(8,695)	(15,692)
Capital expenditures, net	5,657	5,063	14,600	13,320
Depreciation and amortization	4,677	5,152	14,263	15,699
Total Assets as of:
Assets	159,529	199,612	159,529	199,612
Commercial [Member]
Segment Reporting Information [Line Items]
Net sales to external customers	451	908	1,674	1,989
Income (loss) before income taxes	277	453	902	688
Total Assets as of:
Assets	6,370	9,149	6,370	9,149
International Franchising [Member]
Segment Reporting Information [Line Items]
Net sales to external customers	781	800	2,399	2,313
Income (loss) before income taxes	396	348	646	1,112
Capital expenditures, net	20	40	93	87
Depreciation and amortization	45	44	136	133
Total Assets as of:
Assets	$ 3,118	$ 2,404	$ 3,118	$ 2,404

Capital expenditures incurred during the reporting period.

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

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- Definition

The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 50

-Paragraph 1

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- Definition

This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

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-Section S99

-Paragraph 2

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