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Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2024
Share-Based Payment Arrangement [Abstract]  
Distribution of Stock-Based Compensation Expense

The following table summarizes the distribution of stock-based compensation expense (in thousands):

 

Three Months Ended

 

 

March 31,

 

 

2024

 

 

2023

 

Cost of revenue

$

30

 

 

$

36

 

Research and development

 

150

 

 

 

119

 

Selling, general and administrative

 

219

 

 

 

207

 

Total

$

399

 

 

$

362