Annual report [Section 13 and 15(d), not S-K Item 405]

The Company and Its Significant Accounting Policies (Details Narrative)

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The Company and Its Significant Accounting Policies (Details Narrative) - USD ($)
 3 Months Ended 12 Months Ended
Sep. 23, 2024
Jul. 17, 2024
Mar. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Oct. 01, 2024
Dec. 15, 2023
Property, Plant and Equipment [Line Items]              
Date of incorporation       Aug. 05, 1999      
Working capital       $ 11,575,000      
Cash and Cash Equivalents, at Carrying Value       5,343,000 $ 9,397,000    
Reverse stock split   1-for-10 reverse stock split          
Contract fulfillment assets       6,399,000 9,232,000    
Foreign cash and cash equivalents at carrying value       1,695,000 1,131,000    
Accrued liabilities       20,892,000 12,300,000    
Rent expense       $ 330,000 $ 266,000    
Remaining lease term       1 year 2 months 12 days 2 months 12 days    
Discount rate         8.50%    
Advertising expense       $ 0 $ 0    
Warranty liability increase percentage       10.00%      
Warranty liability       $ 69,000      
Warranty liability decrease percentage       10.00%      
Other Expense [Member]              
Property, Plant and Equipment [Line Items]              
Foreign currency transaction       $ 434,000 235,000    
Non Recurring Engineering Tooling and Purchased Software Licenses [Member]              
Property, Plant and Equipment [Line Items]              
Software costs       13,000 12,000    
Net book value       $ 500,000 $ 110,000    
Minimum [Member]              
Property, Plant and Equipment [Line Items]              
Estimated useful lives       24 months      
Maximum [Member]              
Property, Plant and Equipment [Line Items]              
Estimated useful lives       36 months      
Receivables Financing Agreement              
Property, Plant and Equipment [Line Items]              
Maximum percentage to be advanced on receivables 80.00%            
Maximum amount to be advanced on receivables $ 2,500,000            
Invoice purchase fee, description (i) an invoice purchase fee equal to 0.20% of the face amount of each purchased invoice payable at the time of the purchase and (ii) a daily funds usage fee equal to 0.0388%, payable monthly in arrears on the last day of each month.            
Accrued liabilities       $ 591,000      
Notation fee, percentage 15.00%            
Misdirected payment fee, percentage 15.00%            
Default interest rate, percentage 24.00%            
Jeffrey Wang              
Property, Plant and Equipment [Line Items]              
Approximate indirect ownership percentage in related party           40.00% 40.00%
Contract fulfillment assets           $ 1,000,000  
Subsequent Event [Member]              
Property, Plant and Equipment [Line Items]              
Customer allowance write off     $ 5,000,000        
Proceeds from Issuance or Sale of Equity     3,715,000        
Proceeds from Issuance of Debt     3,000,000        
Maximum available under receivables financing agreement     $ 2,500,000