Segment, Geographic and Customer Information - Schedule of Revenue by Country (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Segment Reporting Information [Line Items]
Revenue	$ 70,253	$ 35,542
Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk
Segment Reporting Information [Line Items]
Revenue	70,253	35,542
Taiwan \| Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk
Segment Reporting Information [Line Items]
Revenue	23,072	16,492
Hong Kong \| Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk
Segment Reporting Information [Line Items]
Revenue	14,533	11,434
United States \| Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk
Segment Reporting Information [Line Items]
Revenue	7,194	1,234
Other \| Revenue from Contract with Customer Benchmark \| Geographic Concentration Risk
Segment Reporting Information [Line Items]
Revenue	$ 25,454	$ 6,382

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details