v3.25.2
Liquidity and Management's Plan (Details) - USD ($)
3 Months Ended 6 Months Ended
Jan. 01, 2025
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Liquidity and Management’s Plan [Line Items]          
Incurred operating losses   $ 4,900,000 $ 6,800,000 $ 10,700,000 $ 12,400,000
Accumulated deficit   (220,900,000)   (220,900,000)  
Cash   238,008   238,008  
Outstanding debt       20,200,000  
Working capital   2,626,000   2,626,000  
Notes payable   $ 1,800,000   1,800,000  
Cash proceeds       6,000,000  
Cash tax refund       1,000,000  
September 2024 Notes [Member]          
Liquidity and Management’s Plan [Line Items]          
Outstanding debt       750,000  
NLabs 2025 Notes [Member]          
Liquidity and Management’s Plan [Line Items]          
Outstanding debt       1,000,000  
Working capital facility [Member]          
Liquidity and Management’s Plan [Line Items]          
Outstanding debt       $ 14,000,000  
Related Party [Member]          
Liquidity and Management’s Plan [Line Items]          
Loan receivable $ 3,200,000        
Nonrelated Party [Member]          
Liquidity and Management’s Plan [Line Items]          
Loan receivable $ 1,000,000