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v3.23.3

Disaggregation of Sales, Geographic Sales and Product Sales - Additional Information (Details) | 3 Months Ended | 9 Months Ended | 12 Months Ended
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Sep. 29, 2023 Country | Sep. 30, 2022 | Sep. 29, 2023 Country Segment | Sep. 30, 2022 | Dec. 30, 2022
Geographic and Product Data [Line Items] |  |  |  |  |
Number of countries in which Company operates | Country | 75 |  | 75 |  |
Number of operating segments | Segment |  |  | 1 |  |
Sales Revenue, Net | Geographic Concentration Risk [Member] | Other than China and Japan [Member] | Maximum |  |  |  |  |
Geographic and Product Data [Line Items] |  |  |  |  |
Concentration risk, percentage |  |  | 10.00% |  |
Sales Revenue, Net | Geographic Concentration Risk [Member] | China [Member] | Customer One [Member] |  |  |  |  |
Geographic and Product Data [Line Items] |  |  |  |  |
Concentration risk, percentage | 60.00% | 56.00% | 59.00% | 53.00% |
Sales Revenue, Net | Product Concentration Risk [Member] | Ophthalmic Surgical Product [Member] |  |  |  |  |
Geographic and Product Data [Line Items] |  |  |  |  |
Concentration risk, percentage |  |  | 100.00% |  |
Accounts Receivable [Member] | Geographic Concentration Risk [Member] | China [Member] | Customer One [Member] |  |  |  |  |
Geographic and Product Data [Line Items] |  |  |  |  |
Concentration risk, percentage |  |  | 78.00% |  | 59.00%

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