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Prepaid Expenses and Other Current Assets
6 Months Ended
Jun. 30, 2023
Prepaid Expense and Other Assets, Current [Abstract]  
Prepaid Expenses and Other Current Assets

3. Prepaid Expenses and Other Current Assets

The components of prepaid and other current assets are as follows (in thousands):

 

 

June 30,

 

 

December 31,

 

 

 

2023

 

 

2022

 

Prepaid expenses

 

$

213

 

 

$

64

 

Australian research and development tax credit

 

 

99

 

 

 

 

Other current assets

 

 

32

 

 

 

26

 

Total prepaid expenses and other current assets

 

$

344

 

 

$

90