XML 39 R27.htm IDEA: XBRL DOCUMENT

Note 8 - Intangible Assets (Tables)

6 Months Ended

Jul. 03, 2021

Notes Tables

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

		*Three Months Ended*								*Six Months Ended*
		*July 3,*				*June 27,*				*July 3,*				*June 27,*
(In thousands)		*2021*				*2020*				*2021*				*2020*
Research and development		$	223			$	14			$	421			$	28
Amortization of acquired intangible assets			603				603				1,206				3,243
		$	826			$	617			$	1,627			$	3,271