Note 5 - Property and Equipment (Tables)

12 Months Ended

Jan. 03, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

	January 3, 2015		December 28, 2013
Equipment and furniture	$	2,585	$	2,454
Computers and systems		6,553		5,670
Leasehold improvements		781		633
		9,919		8,757
Less: accumulated depreciation and amortization		6,622		6,466
Property and equipment, net	$	3,297	$	2,291