Note 8 - Intangible Assets (Tables)

6 Months Ended

Jul. 01, 2023

Notes Tables

Finite-Lived Intangible Assets Amortization Expense [Table Text Block]

	Three Months Ended				Six Months Ended
	July 1,		July 2,		July 1,		July 2,
(In thousands)	2023		2022		2023		2022
Research and development	$	271	$	262	$	541	$	525
Amortization of acquired intangible assets		869		870		1,739		2,039
	$	1,140	$	1,132	$	2,280	$	2,564