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Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2023
Prepaid Expenses And Other Current Assets  
Schedule of Prepaid Expenses and Current Assets

Prepaid expenses and other current assets consisted of the following as of December 31:

 

(Dollars in thousands)  2023   2022 
Prepayment of fixed assets  $-   $346 
Prepayment of inventory   52    - 
Future proceeds related to installment sales of equipment   89    - 
Other   222    273 
Total prepaid expenses and other current assets  $363   $619