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Other Current Assets (Tables)
 6 Months Ended
Jun. 30, 2023
Assets, Current [Abstract]  
Schedule of Other Current Assets
Other current assets consisted of:
As of June 30, 2023As of December 31, 2022
Prepaid expenses$294 $252 
Sales and use taxes312 142 
Other159 112 
Other current assets$765 $506