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Other Current Liabilities
3 Months Ended
Mar. 31, 2022
Other Current Liabilities [Abstract]  
OTHER CURRENT LIABILITIES

Note 6 – Other Current Liabilities

 

Other current liabilities as of March 31, 2022 and December 31, 2021 consisted of the following (in thousands):

 

   March 31,   December 31, 
   2022   2021 
Accrued research and development  $183   $289 
Accrued compensation   1,091    2,211 
Accrued vacation   354    276 
Operating lease liabilities, current portion   163     
Other   191    131 
   $1,982   $2,907