Annual report pursuant to Section 13 and 15(d)

Schedule of Prepaid Expenses and Other Current Assets (Details)

v3.23.1
Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Deposits for manufacturing inventory $ 1,041
Prepaid taxes 433 544
Refundable value added taxes 45 1,693
Prepaid – NRE 350
Prepaid licenses and royalties 366 552
Director and officer insurance 250 770
Prepaid parts (direct buy) 193 185
Other 520 717
Prepaid expenses and other current assets, net $ 1,807 $ 5,852