XML 38 R29.htm IDEA: XBRL DOCUMENT v3.22.2.2
Stock-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2022
Stock-Based Compensation  
Schedule of expenses relating to employee and non-employee stock-based awards

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Three Months Ended

​

Nine Months Ended

​

​

September 30, 

​

September 30, 

​

    

2022

    

2021

    

2022

    

2021

Research and development

​

$

244

​

$

513

​

$

800

​

$

1,691

General and administrative

​

 

414

​

 

583

​

 

1,272

​

 

1,803

Total

​

$

658

​

$

1,096

​

$

2,072

​

$

3,494