v3.25.2
FAIR VALUE MEASUREMENTS - Schedule of Financial Instruments Measured at Fair Value on Recurring Basis (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Assets:      
Total assets $ 20,995    
Liabilities:      
Total liabilities 615,503 $ 602,349  
Money market funds      
Assets:      
Money market funds 20,995 80,812  
Total assets      
Assets:      
Total assets   80,812  
Warrant liability - Public Warrants      
Liabilities:      
Warrant liability 13 13  
Warrant liability - Private Warrants      
Liabilities:      
Warrant liability 7 7  
Revolving Equipment Notes      
Liabilities:      
Long-term debt fair value 307,927 317,484  
Term Loan      
Liabilities:      
Long-term debt fair value 307,556 284,845 $ 44,900
Level 1      
Assets:      
Total assets 20,995    
Liabilities:      
Total liabilities 0 0  
Level 1 | Money market funds      
Assets:      
Money market funds 20,995 80,812  
Level 1 | Total assets      
Assets:      
Total assets   80,812  
Level 1 | Warrant liability - Public Warrants      
Liabilities:      
Warrant liability 0 0  
Level 1 | Warrant liability - Private Warrants      
Liabilities:      
Warrant liability 0 0  
Level 1 | Revolving Equipment Notes      
Liabilities:      
Long-term debt fair value 0 0  
Level 1 | Term Loan      
Liabilities:      
Long-term debt fair value 0 0  
Level 2      
Assets:      
Total assets 0    
Liabilities:      
Total liabilities 20 20  
Level 2 | Money market funds      
Assets:      
Money market funds 0 0  
Level 2 | Total assets      
Assets:      
Total assets   0  
Level 2 | Warrant liability - Public Warrants      
Liabilities:      
Warrant liability 13 13  
Level 2 | Warrant liability - Private Warrants      
Liabilities:      
Warrant liability 7 7  
Level 2 | Revolving Equipment Notes      
Liabilities:      
Long-term debt fair value 0 0  
Level 2 | Term Loan      
Liabilities:      
Long-term debt fair value 0 0  
Level 3      
Assets:      
Total assets 0    
Liabilities:      
Total liabilities 615,483 602,329  
Level 3 | Money market funds      
Assets:      
Money market funds 0 0  
Level 3 | Total assets      
Assets:      
Total assets   0  
Level 3 | Warrant liability - Public Warrants      
Liabilities:      
Warrant liability 0 0  
Level 3 | Warrant liability - Private Warrants      
Liabilities:      
Warrant liability 0 0  
Level 3 | Revolving Equipment Notes      
Liabilities:      
Long-term debt fair value 307,927 317,484  
Level 3 | Term Loan      
Liabilities:      
Long-term debt fair value $ 307,556 $ 284,845