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Accrued Expenses
12 Months Ended
Dec. 31, 2023
Accounts Payable and Accrued Liabilities, Current [Abstract]  
Accrued Expenses

6. Accrued Expenses

Accrued expenses consisted of the following (in thousands):

 

 

 

December 31,
2023

 

 

December 31,
2022

 

Accrued payroll and other employee benefits

 

$

935

 

 

$

36

 

Accrued severance

 

 

89

 

 

 

 

Accrued professional fees

 

 

345

 

 

 

486

 

Accrued franchise tax

 

 

77

 

 

 

2

 

Accrued other

 

 

22

 

 

 

48

 

Total accrued expenses

 

$

1,468

 

 

$

572