XML 183 R64.htm IDEA: XBRL DOCUMENT v3.25.3
Debt - Additional information (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2022
Sep. 30, 2025
Sep. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Sep. 22, 2022
Jul. 31, 2022
Debt Instrument, Redemption [Line Items]                  
Other debt issuance cost         $ 100,000        
Conversion of stock, shares converted     30,061,262            
Convertible Debt [Member]                  
Debt Instrument, Redemption [Line Items]                  
Debt Instrument, Face Amount $ 20,000,000   $ 20,000,000 $ 20,000,000          
Debt Instrument Outstanding Balance 53,900,000   53,900,000 53,900,000          
Convertible Debt [Member] | Affiliated Entity [Member]                  
Debt Instrument, Redemption [Line Items]                  
Debt Instrument, Face Amount 10,000,000   10,000,000 10,000,000          
Convertible Debt [Member] | Affiliated Entity Board [Member]                  
Debt Instrument, Redemption [Line Items]                  
Debt Instrument, Face Amount 5,000,000   5,000,000 5,000,000          
Convertible Debt [Member] | Simple Agreement For Future Equity [Member]                  
Debt Instrument, Redemption [Line Items]                  
Debt Instrument, Face Amount $ 12,400,000   $ 12,400,000 $ 12,400,000          
Senior Notes [Member]                  
Debt Instrument, Redemption [Line Items]                  
Debt Instrument, Interest Rate, Stated Percentage 50.00%   50.00% 50.00%          
Debt instrument aggregate principal amount $ 4,900,000   $ 4,900,000 $ 4,900,000          
Secured Debt [Member]                  
Debt Instrument, Redemption [Line Items]                  
Annual interest rate 16.25%   16.25% 16.25%          
Debt Instrument, Interest Rate, Stated Percentage 9.00%   9.00% 9.00%          
Debt Instrument, Interest Rate, Increase (Decrease) 13.75%                
Second Lien Loans [Member]                  
Debt Instrument, Redemption [Line Items]                  
Aggregate principal amount, outstanding $ 10,400,000   $ 10,400,000 $ 10,400,000          
Conversion of stock, shares converted 7,700,557                
Common stock, convertible, conversion price, increase $ 6                
Line of credit facility, average outstanding amount $ 10,000,000     10,000          
Debt Instrument, Maturity Date Oct. 01, 2026                
Second Lien Loans [Member] | Convertible Debt [Member]                  
Debt Instrument, Redemption [Line Items]                  
Debt Instrument, Face Amount $ 43,900,000   43,900,000 43,900,000          
Long-term debt, fair value $ 67,400,000   $ 67,400,000 $ 67,400,000          
2022 Credit Facility [Member]                  
Debt Instrument, Redemption [Line Items]                  
Secured term loans   $ 30,000,000           $ 30,000,000  
Debt instrument maturity year   2026-04              
Interest only payments, date   Mar. 01, 2025              
Annual rate of interest, payable 12.75%   12.75% 12.75% 13.00%   11.75%    
Prepayment or maturity of the debt         $ 1,200,000        
Debt issuance costs         1,100,000        
Fair value of warrant to purchase shares         700,000        
Commitment fee         300,000        
Other debt issuance cost         $ 100,000        
Aggregate principal amount, outstanding $ 20,000,000   $ 20,000,000 $ 20,000,000          
2022 Credit Facility [Member] | Maximum [Member]                  
Debt Instrument, Redemption [Line Items]                  
Annual rate of interest, payable   5.50%              
Prepayment fee range         3.00%        
2022 Credit Facility [Member] | Minimum [Member]                  
Debt Instrument, Redemption [Line Items]                  
Annual rate of interest, payable   4.75%              
Prepayment fee range         1.00%        
2022 Equipment Facility [Member]                  
Debt Instrument, Redemption [Line Items]                  
Secured term loans                 $ 10,000,000
Debt issuance costs         $ 100,000        
Aggregate principal amount         8,500,000 $ 8,500,000      
Aggregate principal amount, outstanding         $ 4,100,000        
Annual interest rate         3.38%        
2022 Equipment Facility [Member] | Maximum [Member]                  
Debt Instrument, Redemption [Line Items]                  
Annual interest rate         7.00%        
2022 Equipment Facility [Member] | Minimum [Member]                  
Debt Instrument, Redemption [Line Items]                  
Annual interest rate         6.00%