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Segments and Disaggregation of Revenue (Tables) | 12 Months Ended
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Dec. 28, 2019
Segment Reporting [Abstract] |
Long-lived Assets by Geographic Areas [Table Text Block] | Total long-live assets by country at December 28, 2019 and December 29, 2018 were:
Total Long-lived Assets (in thousands) | 2019 |  | 2018
U.S. | $ | 1,233 |  |  | $ | 2,101 |
United Kingdom | 177 |  |  | 197 |
China | 37 |  |  | 251 |
Japan | 26 |  |  | 50 |
Total | $ | 1,473 |  |  | $ | 2,599 |
Disaggregation of Revenue | for the fiscal years ended December 28, 2019, December 29, 2018 and December 30, 2017:
| 2019 |  | 2018 |  | 2017
(In thousands, except percentages) | Revenue |  | % of Total |  | Revenue |  | % of Total |  | Revenue |  | % of Total
U.S. | $ | 14,946 |  |  | 51 | % |  | $ | 14,436 |  |  | 59 | % |  | 16,540 |  |  | 59 | %
Other Americas | 134 |  |  | — |  |  | 123 |  |  | 1 | % |  | 86 |  |  | — | %
Total Americas | 15,080 |  |  | 51 | % |  | 14,559 |  |  | 60 | % |  | 16,626 |  |  | 60 | %
Asia-Pacific | 11,768 |  |  | 40 | % |  | 6,916 |  |  | 28 | % |  | 5,406 |  |  | 19 | %
Europe | 2,628 |  |  | 9 | % |  | 2,948 |  |  | 12 | % |  | 5,809 |  |  | 21 | %
Other | 42 |  |  | — | % |  | 42 |  |  | — | % |  | — |  |  | — | %
Total Revenues | $ | 29,519 |  |  | 100 | % |  | $ | 24,465 |  |  | 100 | % |  | 27,841 |  |  | 100 | %
Total revenue by display application for the fiscal years ended December 28, 2019, December 29, 2018 and December 30, 2017 was as follows:
(In thousands) | 2019 |  | 2018 |  | 2017
Military | $ | 8,729 |  |  | $ | 8,724 |  |  | $ | 13,438 |
Industrial | 9,717 |  |  | 6,066 |  |  | 5,478 |
Consumer | 1,777 |  |  | 4,146 |  |  | 4,406 |
R&D | 4,983 |  |  | 5,254 |  |  | 2,947 |
Other | 61 |  |  | 275 |  |  | 1,573 |
License and royalties | 4,252 |  |  | — |  |  | — |
Total Revenues | $ | 29,519 |  |  | $ | 24,465 |  |  | $ | 27,841 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
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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 -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph b -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e9038-108599 + Details
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