v3.25.4

Note 6 - Intangible Assets and Goodwill (Tables)

12 Months Ended

Jan. 03, 2026

Notes Tables

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

		January 3, 2026
(In thousands)		Weighted Average Amortization Period (in years)				Gross				Accumulated Amortization				Intangible assets, net
Existing technology			7.0			$	125,037			$	(124,539	)		$	498
Customer relationships			—				32,734				(32,734	)			—
Trade name / trademarks			—				1,500				(1,500	)			—
Licensed technology			5.0				10,618				(6,973	)			3,645
Total identified intangible assets						$	169,889			$	(165,746	)		$	4,143

		December 28, 2024
(In thousands)		Weighted Average Amortization Period (in years)				Gross				Accumulated Amortization				Intangible assets, net
Existing technology			—			$	124,487			$	(124,487	)		$	—
Customer relationships			—				32,734				(32,734	)			—
Trade name / trademarks			—				1,500				(1,500	)			—
Licensed technology			5.4				9,366				(4,779	)			4,587
Total identified intangible assets						$	168,087			$	(163,500	)		$	4,587

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

		Year Ended
		January 3,				December 28,				December 30,
(In thousands)		2026				2024				2023
Research and development		$	2,194			$	1,218			$	1,074
Amortization of acquired intangible assets			52				3,479				3,478
		$	2,246			$	4,697			$	4,552

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

Fiscal year		(In thousands)
2026		$	2,232
2027			1,456
2028			193
2029			79
2030			79
Thereafter			104
Total		$	4,143

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