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

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)

v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)
$ / shares in Units, $ in Thousands
 1 Months Ended 12 Months Ended
Oct. 21, 2025
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Feb. 28, 2023
USD ($)
$ / shares
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Dec. 31, 2024
USD ($)
shares
Dec. 31, 2023
USD ($)
shares
Product Information [Line Items]            
Cash and cash equivalents and marketable securities   $ 39,568   $ 39,568    
Working capital   25,846   25,846    
Net loss       83,385 $ 201,318 $ 203,693
Cash in operating activities       30,857 48,291 97,570
Foreign financial institutions   5,384   5,384 10,052  
Marketable Securities, Current     13,630  
Allowance for credit losses   10,445   10,445 8,426  
Inventory finished goods   5,532   5,532 16,987  
Inventory raw material and work in process   8,621   8,621 19,621  
Estimated loss         945  
Foreign currency translation adjustments       1,419 (363) 140
Cumulative translation adjustments       2,886 3,309 510
Contract liabilities   17,282   17,282 22,138  
Revenue remaining performance obligations   12,137   12,137    
Revenue recognized from performance obligations       0 0 0
Government grant receivables   0   0 1,129  
Government grant liabilities   11,067   11,067 7,327  
Government grant liabilities, current   2,869   2,869 1,784  
Government grant liabilities, noncurrent   8,198   8,198 5,543  
Government grants   $ 3,236   3,236 1,129 0
Advertising expense       $ 1,606 $ 2,266 $ 2,321
Warrant [Member]            
Product Information [Line Items]            
Additional antidilutive securities | shares       1,932,682 1,150,152  
Share-Based Payment Arrangement, Option [Member]            
Product Information [Line Items]            
Additional antidilutive securities | shares       496,600 986,165  
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer [Member]            
Product Information [Line Items]            
Concentration risk, percentage       18.00% 12.00%  
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer Two [Member]            
Product Information [Line Items]            
Concentration risk, percentage       11.00%    
Customer Concentration Risk [Member] | Accounts Payable [Member] | Vendor [Member]            
Product Information [Line Items]            
Concentration risk, percentage       12.00% 12.00%  
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Vendor [Member]            
Product Information [Line Items]            
Concentration risk, percentage       10.00%    
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member] | Supplier [Member]            
Product Information [Line Items]            
Concentration risk, percentage       12.00% 12.00% 24.00%
Alternative Fuel Credits [Member]            
Product Information [Line Items]            
Alternative fuel credits, revenue       $ 744 $ 211 $ 214
Euro [Member]            
Product Information [Line Items]            
Exchange rate   1.1739   1.1739 1.04131  
Weighted average rate foreign deposits   1.1317   1.1317 1.0439 1.0980
Indian Rupee [Member]            
Product Information [Line Items]            
Exchange rate   0.0111   0.0111 0.0117  
Weighted average rate foreign deposits   0.0115   0.0115 0.0117 0.0120
Pound Sterling [Member]            
Product Information [Line Items]            
Exchange rate   1.3438   1.3438 1.2551  
Weighted average foreign currency exchange rates translation   1.3204   1.3204 1.2852 1.2664
Common Stock [Member]            
Product Information [Line Items]            
Net loss      
Underwritten, registered public offering | shares 13,595,059     27,347,996 [1] 8,970,010 [2] 39,248,028 [3]
Number of common shares issued | shares       681,330 8,970,010  
Gross proceeds from common stock       $ 909 $ 27,004  
Payments of stock issuance costs       $ 18 $ 608  
IPO [Member]            
Product Information [Line Items]            
Underwritten, registered public offering | shares   26,666,666 8,333,333 26,666,666    
Offering price per share | $ / shares   $ 0.75 $ 12.00 $ 0.75    
Gross proceeds   $ 20,000 $ 100,000 $ 20,000    
Net proceeds   $ 18,526 $ 95,000      
[1] Includes gross proceeds of $20,909, less issuance costs of $1,492
[2] Includes gross proceeds of $27,004, less issuance costs of $608.
[3] Includes gross proceeds of $216,662, less issuance costs of $7,796.