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Accrued Liabilities
9 Months Ended
Sep. 30, 2022
Accrued Liabilities  
Accrued Liabilities

5. Accrued Liabilities

Accrued liabilities consist of the following (in thousands):

September 30, 

December 31, 

    

2022

    

2021

    

Accrued compensation

$

1,955

$

2,086

Accrued professional fees and other

 

3,197

 

1,477

Total accrued liabilities 

$

5,152

$

3,563