v3.25.4

Note 1 - Basis of Presentation and Significant Accounting Policies (Tables) | 12 Months Ended
--- | ---
Jan. 03, 2026
Notes Tables |
Schedules of Concentration of Risk, by Risk Factor [Table Text Block] |
|  | Year Ended |
|  | January 3, |  |  | December 28, |  |  | December 30, |
|  | 2026 |  |  | 2024 |  |  | 2023 |
Distributor A |  |  | 31 | % |  |  | 33 | % |  |  | 32 | %
Distributor B |  |  | 38 |  |  |  | 31 |  |  |  | 21 |
Distributor C |  |  | 4 |  |  |  | 11 |  |  |  | 11 |
Distributor D |  |  | — |  |  |  | 4 |  |  |  | 13 |
Other distributors |  |  | 11 |  |  |  | 10 |  |  |  | 10 |
Revenue attributable to distributors |  |  | 84 | % |  |  | 89 | % |  |  | 87 | %

X
- Definition Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 275 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 18 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-18 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 275 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482861/275-10-50-20 + Details
Name: | us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration