v3.22.2.2
Schedule of Prepaid Expenses and Current Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Prepaid Expenses And Current Assets    
Prepayment of fixed assets $ 346 $ 2,715
Prepayment of inventory 158 59
Other 221 99
Total prepaid expenses and current assets $ 725 $ 2,873