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Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2023
Share-Based Payment Arrangement [Abstract]  
Summary of Stock-based Compensation Expense Included in Statements of Operations

The following table summarizes the total stock-based compensation expense included in the Company’s statements of operations for the periods presented (in thousands):

 

 

 

Three Months Ended March 31,

 

 

 

2023

 

 

2022

 

Cost of product sales

 

$

168

 

 

$

323

 

Research and development

 

 

3,972

 

 

 

5,464

 

Selling, general and administrative

 

 

10,565

 

 

 

9,176

 

 

 

$

14,705

 

 

$

14,963