v3.26.3
COMMITMENTS AND CONTINGENCIES (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
May 08, 2025
Sep. 30, 2026
Jun. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Mar. 31, 2025
Loss Contingencies [Line Items]              
Lease payments   $ 644   $ 724 $ 1,876 $ 2,160  
Lease options to extend the Company entered into a sixth lease amendment with its landlord to extend the lease term for an additional sixty-four (64) month period for the research and development lab and engineering office in Reno            
Lease expiration date Nov. 30, 2030            
Received tariffs refund   332 $ 1,142        
Received tariffs refund from product sales   0     1,092    
LithiumHub Technologies LLC [Member]              
Loss Contingencies [Line Items]              
License amount payable             $ 2,500
License amount payable in 2025             $ 562
License amount payable in 2026   $ 1,938     1,938    
Minimum [Member]              
Loss Contingencies [Line Items]              
Lease payments         $ 111 $ 309  
Finance lease term   3 years     3 years    
Maximum [Member]              
Loss Contingencies [Line Items]              
Finance lease term   5 years 3 months     5 years 3 months