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Note 2 - Goodwill and Purchased Intangible Assets (Tables) | 12 Months Ended
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Dec. 28, 2024
Notes Tables |
Schedule of Goodwill [Table Text Block] |
|  | Total Goodwill |
Balance December 31, 2022 |  | $ | 213,539 |
Additions |  |  | 24,132 |
Impact of currency exchange |  |  | 3,987 |
Balance December 30, 2023 |  |  | 241,658 |
Impact of currency exchange |  |  | (7,019 | )
Balance December 28, 2024 |  | $ | 234,639 |
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets [Table Text Block] |
|  | December 28, 2024 |  |  | December 30, 2023 |
|  |  |  |  |  |  |  |  |  | Remaining |  |  |  |  |  |  |  |  |
|  | Gross Carrying |  |  | Accumulated |  |  | Useful Life |  |  | Gross Carrying |  |  | Accumulated |
|  | Amount |  |  | Amortization |  |  | (years) |  |  | Amount |  |  | Amortization |
Developed technology |  | $ | 228,789 |  |  | $ | 163,453 |  |  |  | 3.7 |  |  | $ | 233,623 |  |  | $ | 137,168 |
Customer relationships |  |  | 72,570 |  |  |  | 35,229 |  |  |  | 6.2 |  |  |  | 73,759 |  |  |  | 28,932 |
Trade names |  |  | 20,926 |  |  |  | 12,930 |  |  |  | 4.6 |  |  |  | 21,569 |  |  |  | 11,231 |
Backlog |  |  | 100 |  |  |  | 100 |  |  |  | - |  |  |  | 100 |  |  |  | 25 |
Covenant not-to-compete |  |  | 223 |  |  |  | 179 |  |  |  | 2.0 |  |  |  | 250 |  |  |  | 175 |
|  | $ | 322,608 |  |  | $ | 211,891 |  |  |  |  |  |  | $ | 329,301 |  |  | $ | 177,531 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite or indefinite life, by either major class or business segment. + References No definition available. + Details
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