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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