Note 6 - Acquisitions (Tables)

6 Months Ended

Jun. 29, 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, net present value		469
Contingent consideration, net present 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 Thirteen Week Period Ended		Proforma Results for the Twenty-Six Week Period Ended
	June 30, 2012		June 30, 2012
Revenues	$	37,248	$	76,562
Operating income	$	1,088	$	2,939
Basic and diluted earnings per share	$	0.04	$	0.13