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Business Segments (Tables) | 9 Months Ended
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Sep. 30, 2023
Segment Reporting [Abstract] |
Schedule of Revenue Information by Product | Revenue information shown by product group is as follows (in thousands):
| Three Months Ended |  |  |  | Nine Months Ended |
| September 30, 2023 |  |  | October 1, 2022 |  |  |  | September 30, 2023 |  |  | October 1, 2022 |
Cyclo G6 | $ | 3,042 |  |  | $ | 3,460 |  |  |  | $ | 10,369 |  |  | $ | 10,477 |
Retina |  | 7,865 |  |  |  | 8,750 |  |  |  |  | 21,936 |  |  |  | 23,580 |
Other(1) |  | 1,943 |  |  |  | 2,425 |  |  |  |  | 7,106 |  |  |  | 7,720 |
Total revenues | $ | 12,850 |  |  | $ | 14,635 |  |  |  | $ | 39,411 |  |  | $ | 41,777 |
(1) Includes service contract revenues of $409 thousand and $358 thousand and $1,174 thousand and $1,122 thousand recognized during the three and nine months ended September 30, 2023 and October 1, 2022, respectively. Includes $364 thousand and $351 thousand and $1,091 thousand and $985 thousand recognized revenue related to the exclusive distribution rights during the three and nine months ended September 30, 2023 and October 1, 2022, respectively. Other also includes revenues from paid service, royalty, freight and legacy G probes.
Revenue Information by Geographic Region | Revenue information shown by geographic region, based on the sales destination, is as follows (in thousands):
| Three Months Ended |  |  |  | Nine Months Ended |
| September 30, 2023 |  |  | October 1, 2022 |  |  |  | September 30, 2023 |  |  | October 1, 2022 |
United States | $ | 6,140 |  |  | $ | 7,415 |  |  |  | $ | 19,656 |  |  | $ | 20,806 |
Europe, Middle East and Africa |  | 4,197 |  |  |  | 3,480 |  |  |  |  | 11,217 |  |  |  | 9,732 |
Asia/Pacific Rim |  | 2,136 |  |  |  | 2,910 |  |  |  |  | 6,761 |  |  |  | 8,949 |
Rest of Americas |  | 377 |  |  |  | 830 |  |  |  |  | 1,777 |  |  |  | 2,290 |
Total revenues | $ | 12,850 |  |  | $ | 14,635 |  |  |  | $ | 39,411 |  |  | $ | 41,777 |

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- Definition Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-40 + Details
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- Definition Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 + Details
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