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v3.24.1.u1

Disaggregation of Sales, Geographic Sales and Product Sales - Net Sales by Geographic Areas (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 29, 2024 | Mar. 31, 2023
Geographic And Sales [Line Items] |  |  |
Total net sales |  | $ 77,356 | $ 73,528
Geographic Distribution, Domestic [Member] |  |  |
Geographic And Sales [Line Items] |  |  |
Total net sales |  | 4,935 | 4,551
Geographic Distribution, Foreign [Member] |  |  |
Geographic And Sales [Line Items] |  |  |
Total net sales |  | 72,421 | 68,977
Geographic Distribution, Foreign [Member] | China [Member] |  |  |
Geographic And Sales [Line Items] |  |  |
Total net sales |  | 38,549 | 35,090
Geographic Distribution, Foreign [Member] | JAPAN |  |  |
Geographic And Sales [Line Items] |  |  |
Total net sales |  | 10,456 | 10,936
Geographic Distribution, Foreign [Member] | Other [Member] |  |  |
Geographic And Sales [Line Items] |  |  |
Total net sales | [1] | $ 23,416 | $ 22,951
[1] | No other location individually exceeds 10% of the total sales.

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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. 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