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Disaggregation of Revenues, Geographic Sales and Product Sales (Tables) | 12 Months Ended
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Dec. 30, 2022
Segment Reporting [Abstract] |
Disaggregation of Revenue | In the following tables, revenues are disaggregated by category, sales by geographic market and sales by product data. The following breaks down revenues into the following categories (in thousands):
|  | Years Ended |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Non-consignment sales |  | $ | 264,620 |  |  | $ | 210,517 |  |  | $ | 137,369 |
Consignment sales |  |  | 19,771 |  |  |  | 19,955 |  |  |  | 26,091 |
Total net sales |  | $ | 284,391 |  |  | $ | 230,472 |  |  | $ | 163,460 |
Net Sales by Geographic Areas | The composition of the Company’s net sales to unaffiliated customers was as follows (in thousands):
|  | Years Ended |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Domestic |  | $ | 14,679 |  |  | $ | 10,095 |  |  | $ | 6,158 |
Foreign: |  |  |  |  |  |  |  |  |  |  |  |
China(1) |  |  | 148,167 |  |  |  | 107,333 |  |  |  | 71,692 |
Japan |  |  | 43,093 |  |  |  | 40,973 |  |  |  | 34,986 |
Other(2) |  |  | 78,452 |  |  |  | 72,071 |  |  |  | 50,624 |
Total foreign sales |  |  | 269,712 |  |  |  | 220,377 |  |  |  | 157,302 |
Total net sales |  | $ | 284,391 |  |  | $ | 230,472 |  |  | $ | 163,460 |
(1) | The China region includes sales into China and Hong Kong.
(2) | No other location individually exceeds 10% of the total net sales.
Net Sales by Products and Services | The composition of the Company’s net sales by product line was as follows (in thousands):
|  | Years Ended |
|  | 2022 |  |  | 2021 |  |  | 2020 |
ICLs |  | $ | 269,712 |  |  | $ | 212,905 |  |  | $ | 141,407 |
Other product sales |  |  |  |  |  |  |  |  |  |  |  |
Cataract IOLs |  |  | 9,638 |  |  |  | 12,519 |  |  |  | 13,574 |
Other surgical products(1) |  |  | 5,041 |  |  |  | 5,048 |  |  |  | 8,479 |
Total other product sales |  |  | 14,679 |  |  |  | 17,567 |  |  |  | 22,053 |
Total net sales |  | $ | 284,391 |  |  | $ | 230,472 |  |  | $ | 163,460 |
(1) | Other surgical products include delivery systems and normal recurring sales adjustments such as sales return allowances.

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph a -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9038-108599 + Details
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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 -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9031-108599 + Details
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