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v3.25.1

Segments and Disaggregation of Revenue (Tables) | 12 Months Ended
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Dec. 28, 2024
Segment Reporting [Abstract] |
Schedule of Long-lived Assets by Geographic Areas | Total long-lived assets by country at December 28, 2024 and December 30, 2023 were: Schedule of Long-lived Assets by Geographic Areas
Total Long-lived Assets (in thousands) |  | 2024 |  |  | 2023 |
U.S. |  | $ | 4,153 |  |  | $ | 4,424 |
United Kingdom |  |  | 82 |  |  |  | 244 |
Total |  | $ | 4,235 |  |  | $ | 4,668 |
Schedule Segment Information by Revenue Type | Total revenue by geographical area for the fiscal years ended December 28, 2024, December 30, 2023 and December 31, 2022: Schedule Segment Information by Revenue Type
|  | 2024 |  |  | 2023 |  |  | 2022 |
(In thousands, except percentages) |  | Revenue |  |  | % of Total |  |  | Revenue |  |  | % of Total |  |  | Revenue |  |  | % of Total |
U.S. |  | $ | 47,559 |  |  |  | 94 | % |  | $ | 35,092 |  |  |  | 87 | % |  | $ | 38,604 |  |  |  | 82 | %
Other Americas |  |  | 5 |  |  |  | — | % |  |  | 5 |  |  |  | — | % |  |  | 4 |  |  |  | — | %
Total Americas |  |  | 47,564 |  |  |  | 94 | % |  |  | 35,097 |  |  |  | 87 | % |  |  | 38,608 |  |  |  | 82 | %
Asia-Pacific |  |  | 1,989 |  |  |  | 4 | % |  |  | 3,766 |  |  |  | 9 | % |  |  | 7,791 |  |  |  | 16 | %
Europe |  |  | 782 |  |  |  | 2 | % |  |  | 1,531 |  |  |  | 4 | % |  |  | 1,002 |  |  |  | 2 | %
Total Revenues |  | $ | 50,335 |  |  |  | 100 | % |  | $ | 40,394 |  |  |  | 100 | % |  | $ | 47,401 |  |  |  | 100 | %
Schedule of Segment Reporting Information, by Segment | Total revenue by display application for the fiscal years ended December 28, 2024, December 30, 2023 and December 31, 2022 was as follows: Schedule of Segment Reporting Information, by Segment
(In thousands) |  | 2024 |  |  | 2023 |  |  | 2022 |
Defense |  | $ | 41,249 |  |  | $ | 22,615 |  |  | $ | 24,780 |
Industrial |  |  | 2,200 |  |  |  | 2,736 |  |  |  | 6,136 |
Consumer |  |  | 25 |  |  |  | 573 |  |  |  | 1,497 |
Medical |  |  | 103 |  |  |  | — |  |  |  | — |
Other product |  |  | 320 |  |  |  | 13 |  |  |  | 7 |
R&D |  |  | 5,996 |  |  |  | 13,455 |  |  |  | 14,357 |
License and royalties |  |  | 442 |  |  |  | 1,002 |  |  |  | 624 |
Total Revenues |  | $ | 50,335 |  |  | $ | 40,394 |  |  | $ | 47,401 |

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- Definition Tabular disclosure of long-lived assets, excluding financial instruments, long-term customer relationships of a financial institution, mortgage rights, deferred policy acquisition costs, and deferred tax assets, by geographic areas located in the entity's country of domicile and foreign countries in which the entity holds assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
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- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-25 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 + Details
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