Note 6 - Acquisitions (Tables)

9 Months Ended

Sep. 28, 2013

Business Combinations [Abstract]

Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table Text Block]

Period Ending
December 28, 2013	$	313
January 3, 2015		253
January 2, 2016		269
December 31, 2016		307
Estimated future contingent consideration payments	$	1,142

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

Cash	$	1,292
Lease in excess of market, at fair value		469
Contingent consideration, at fair value		930
Total consideration	$	2,691

Fixed assets	$	28
Restricted covenants		70
Customer relationships		180
Deferred tax asset		187
Goodwill		2,226
Total consideration	$	2,691

Business Acquisition, Pro Forma Information [Table Text Block]

	Proforma Results for the Thirty-Nine Week Period Ended
	September 29, 2012
Revenues	$	111,401
Operating income		4,032
Basic and diluted earnings per share	$	0.18