Note 8 - Intangible Assets (Tables)

12 Months Ended

Dec. 28, 2024

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Engineering		Specialty Health Care		Life Sciences, Data & Solutions		Total
Balance as of December 31, 2022	$	-	$	-	$	865	$	865
Amortization in fiscal 2023		-		-		182		182
Balance as of December 30, 2023	$	-	$	-	$	683	$	683
Amortization in fiscal 2024		-		-		136		136
Impairment in fiscal 2024		-		-		547		547
Balance as of December 28, 2024	$	-	$	-	$	-	$	-