Note 6 - Acquisitions (Tables)

6 Months Ended

Jun. 29, 2019

Notes Tables

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

Fiscal Year Ending	Total
December 28, 2019 (after June 29, 2019)	$	-
January 2, 2021		450
January 1, 2022		2,297
December 31, 2022		1,548
Estimated future contingent consideration payments	$	4,295

Schedule of Business Combination Consideration Transferred and Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Cash	$	1,066
Common stock of the Company		1,878
Contingent consideration, at fair value		2,935
Total consideration	$	5,879

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Fixed assets	$	12
Restricted covenants		50
Customer relationships		720
Goodwill		5,847
Less: net liabilities assumed		(750	)
Total consideration	$	5,879

Business Acquisition, Amounts Included in Statement of Operations [Table Text Block]

	Thirteen Week			Twenty-Six Week
	Period Ended June 29, 2019			Period Ended June 29, 2019
Revenue	$	720		$	3,364
Operating (loss) income	$	(210	)	$	173

Business Acquisition, Pro Forma Information [Table Text Block]

	Thirteen Week Period Ended June 30, 2018				Twenty-Six Week Period Ended June 30, 2018
	Historical		Pro Forma Combined (Unaudited)		Historical		Pro Forma Combined (Unaudited)
Revenue	$	51,710	$	53,530	$	102,522	$	106,161
Operating income	$	890	$	1,196	$	2,610	$	3,222
Diluted net income per share	$	0.03	$	0.05	$	0.12	$	0.15