Note 8 - Acquired Intangible Assets (Tables)

12 Months Ended

Dec. 29, 2018

Notes Tables

Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]

	December 29, 2018		December 30, 2017
Restricted covenants	$	51	$	17
Customer relationships		692		88
Total intangible assets	$	743	$	105

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

2019	$	327
2020		321
2021		95
Total	$	743