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Stock-Based Compensation - Stock-based Compensation Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Stock-Based Compensation      
Stock-based compensation expense $ 20,082 $ 15,345 $ 8,916
Cost of revenues      
Stock-Based Compensation      
Stock-based compensation expense 1,459 1,620 371
Selling, general and administrative      
Stock-Based Compensation      
Stock-based compensation expense 16,808 12,425 7,862
Engineering and development      
Stock-Based Compensation      
Stock-based compensation expense $ 1,815 $ 1,300 $ 683