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Equity Compensation Plans (Tables)
9 Months Ended
Sep. 30, 2022
Share-Based Payment Arrangement [Abstract]  
Share-Based Compensation Expense Related To Employee Share-Based Compensation
The following table summarizes the allocation of share-based compensation expense:
Three Months Ended
September 30,
Nine Months Ended
September 30,
2022202120222021
Cost of revenue $405 $622 $1,463 $1,639 
Research and development expenses 1,115 1,077 3,431 3,097 
Selling, general and administrative expenses 5,481 5,095 16,680 15,803 
Total $7,001 $6,794 $21,574 $20,539