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v3.23.2

Related Party - Topcon - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jul. 01, 2023 | Jul. 02, 2022 | Jul. 01, 2023 | Jul. 02, 2022 | Dec. 31, 2022
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Total revenues |  | $ 12,855 | $ 13,755 | $ 26,561 | $ 27,142 |  |
Receivable from related party | [1] | 6,417 |  | 6,417 |  | $ 6,229 | [2]
Payable to related party |  | $ 4,144 |  | $ 4,144 |  | 3,858 | [2]
Topcon [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Ownership percentage |  | 10.00% |  | 10.00% |  |  |
Topcon America Corporation [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Total revenues |  | $ 3,700 | 3,600 | $ 8,000 | 7,600 |  |
Purchases from related party |  | 100 |  | 200 |  |  |
Topcon America Corporation [Member] | Related Party [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Receivable from related party |  | 2,400 |  | 2,400 |  | 3,500 |
Payable to related party |  | 100 |  | 100 |  | $ 15 |
Distribution Rights [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Revenue Recognized |  | 300 | 300 | 700 | 600 |  |
Distribution Rights [Member] | Topcon America Corporation [Member] |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |
Revenue Recognized |  | $ 300 | $ 300 | $ 700 | $ 600 |  |
[1] | Prior to our adoption of Accounting Standard Update 2016-13, “Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” on January 1, 2023, the allowance for credit losses related to accounts receivable was not applicable and is therefore presented as $0 at December 31, 2022. See Note 3 for additional details.
[2] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 31, 2022.

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