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Summary of Significant Accounting Policies (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Dec. 31, 2023
Summary of Significant Accounting Policies [Line Items]          
Foreign currency translation gains (losses) (in Dollars) $ (66,000) $ (141,000) $ (32,000) $ (106,000)  
General and administrative expenses (in Dollars) 3,000 0 2,000 5,000  
Revenue related to contract liabilities (in Dollars) $ 7,000 $ 9,000 $ 10,000 $ 14,000  
Credit Concentration Risk [Member] | Customers [Member] | Accounts Receivable [Member]          
Summary of Significant Accounting Policies [Line Items]          
Concentration of credit and business risks percentage     82.00%   76.40%
Credit Concentration Risk [Member] | Customers [Member] | Seiko Epson [Member]          
Summary of Significant Accounting Policies [Line Items]          
Concentration of credit and business risks percentage 14.30% 14.90% 13.70% 17.00%  
Credit Concentration Risk [Member] | Customers [Member] | Commercial Vehicle OEM [Member]          
Summary of Significant Accounting Policies [Line Items]          
Concentration of credit and business risks percentage 13.90%        
Credit Concentration Risk [Member] | Customers [Member] | Alps Alpine [Member]          
Summary of Significant Accounting Policies [Line Items]          
Concentration of credit and business risks percentage 15.30% 13.00% 15.30% 15.00%  
Credit Concentration Risk [Member] | Customers [Member] | Propoint [Member]          
Summary of Significant Accounting Policies [Line Items]          
Concentration of credit and business risks percentage 11.50%        
Credit Concentration Risk [Member] | Customers [Member] | Hewlett Packard Company [Member]          
Summary of Significant Accounting Policies [Line Items]          
Concentration of credit and business risks percentage   37.40% 15.90% 34.00%  
Credit Concentration Risk [Member] | Customers [Member] | LG [Member]          
Summary of Significant Accounting Policies [Line Items]          
Concentration of credit and business risks percentage   12.50%   13.10%