v3.10.0.1

Segment and Geographical Information - Segment Reporting Information by Segment (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 29, 2018 | Sep. 30, 2017 | Sep. 29, 2018 | Sep. 30, 2017
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue | [1] | $ 49,160 | $ 44,536 | $ 142,451 | $ 129,874
United States |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue |  | 44,594 | 40,344 | 128,494 | 118,522
Non-US |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenue |  | $ 4,566 | $ 4,192 | $ 13,957 | $ 11,352
[1] | (1) Includes related party revenue of $819 and $457 for the three months ended September 29, 2018 and September 30, 2017, respectively. Includes related party revenue of $2,161 and $1,281 for the nine months ended September 29, 2018 and September 30, 2017, respectively. (Note 14)

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