v3.26.1
SIGNIFICANT BALANCE SHEET COMPONENTS (Additional Information) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Statement of Financial Position [Abstract]        
Depreciation $ 0   $ 0  
Amortization expense $ 68,000 $ 47,000 $ 134,000 $ 93,000