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v3.22.2.2

Related Party - Topcon - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jul. 02, 2022 | Jul. 03, 2021 | Jul. 03, 2021 | Jul. 02, 2022 | Jul. 03, 2021 | Jan. 01, 2022
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Total revenues | $ 13,755 | $ 13,426 | $ 13,426 | $ 27,142 | $ 25,385 |  |
Receivable from related party | 2,429 |  |  | 2,429 |  | $ 3,106 | [1]
Payable to related party | $ 180 |  |  | $ 180 |  | 627 | [1]
Topcon America Corporation [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Ownership percentage | 10.20% |  |  | 10.20% |  |  |
Total revenues | $ 3,600 |  | 2,200 | $ 7,600 | 3,300 |  |
Purchases from related party | 200 |  |  | 600 |  |  |
Receivable from related party | 2,400 |  |  | 2,400 |  | 3,100 |
Payable to related party | 200 |  |  | 200 |  | $ 600 |
Distribution Rights [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Revenue Recognized | 300 |  |  | 600 |  |  |
Distribution Rights [Member] | Topcon America Corporation [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Revenue Recognized | $ 300 |  |  | $ 600 |  |  |
Distribution Fees [Member] | Topcon America Corporation [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Revenue Recognized |  |  | $ 100 |  | $ 100 |  |
[1] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended January 1, 2022.

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