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Segment Information (Details 3) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Major customer disclosure |  |  |  |
Revenue | $ 112,244 | $ 81,282 | $ 332,426 | $ 236,523
USA |  |  |  |
Major customer disclosure |  |  |  |
Revenue | 70,284 | 55,337 | 193,253 | 147,029
Singapore |  |  |  |
Major customer disclosure |  |  |  |
Revenue | 10,498 | 8,214 | 50,262 | 28,882
Asia-Other |  |  |  |
Major customer disclosure |  |  |  |
Revenue | 16,430 | 8,436 | 43,954 | 20,720
Taiwan |  |  |  |
Major customer disclosure |  |  |  |
Revenue | 8,142 | 4,170 | 23,601 | 22,031
Japan |  |  |  |
Major customer disclosure |  |  |  |
Revenue | 3,765 | 3,095 | 11,191 | 11,509
South Korea |  |  |  |
Major customer disclosure |  |  |  |
Revenue | 1,081 | 1,350 | 5,118 | 3,947
Europe |  |  |  |
Major customer disclosure |  |  |  |
Revenue | 1,963 | 661 | 4,847 | 2,294
Canada |  |  |  |
Major customer disclosure |  |  |  |
Revenue | $ 81 | $ 19 | $ 200 | $ 111

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