Quarterly report [Sections 13 or 15(d)]

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative)

v3.25.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Product Information [Line Items]      
Cash and cash equivalents $ 42,024 $ 73,147 $ 41,774
Working capital 65,720    
Net loss 20,707 17,173  
Cash used in operating activities 11,855 21,476  
Payments of Stock Issuance Costs 18 581  
Equity securities 20,311 13,630
Inventory finished goods 24,113   18,659
Inventory raw material and work in process 14   $ 19,621
Foreign exchange transaction losses 259 30  
Contract liabilities 27,835    
Revenue remaining performance obligation 17,455    
Revenue recognized from performance obligations 0 $ 0  
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Customer [Member]      
Product Information [Line Items]      
Concentration Risk, Percentage   10.00%  
Network Fees And Warranty Contracts [Member]      
Product Information [Line Items]      
Revenue 2,861    
Grant and Rebate [Member]      
Product Information [Line Items]      
Revenue 160 $ 583  
Alternative Fuel Credits [Member]      
Product Information [Line Items]      
Revenue 48 44  
Common Stock [Member]      
Product Information [Line Items]      
Net loss  
Number of common shares issued 681,330    
Gross proceeds from common stock $ 909    
Payments of Stock Issuance Costs $ 18