Revenue - Revenue by Product Group (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Disaggregation of Revenue [Line Items]
Total revenue	$ 89,268	$ 60,926
High Speed Products
Disaggregation of Revenue [Line Items]
Total revenue	83,582	57,273
Network Products and Solutions
Disaggregation of Revenue [Line Items]
Total revenue	$ 5,686	$ 3,653

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