Quarterly report pursuant to Section 13 or 15(d)

TERM LOAN - Narrative (Details)

v3.23.3
TERM LOAN - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Jan. 24, 2023
Sep. 30, 2023
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Mar. 31, 2021
Line of Credit Facility [Line Items]            
Warrants to purchase common stock (in shares)   42,199,476 42,199,476      
Exercise price of warrants (in dollars per share)   $ 0.68 $ 0.68     $ 1.087
Value of warrants issued           $ 9,500,000
Payment of third-party debt issuance costs in connection with term loan     $ 1,798,000 $ 0    
Aggregate amortization of original issuance discount and loan discount   $ 700,000 1,900,000      
Current portion of term loan   3,600,000 3,600,000   $ 0  
Loan and Security Agreement | Secured Debt            
Line of Credit Facility [Line Items]            
Proceeds from term loan $ 30,000,000          
Warrant coverage percentage 30.00%          
Premium on warrants issued for warrant coverage 20.00%          
Average price, number of days after closing 20 days          
Warrants to purchase common stock (in shares) 19,148,936          
Exercise price of warrants (in dollars per share) $ 0.47          
Term of warrants (in years) 5 years          
Value of warrants issued $ 5,500,000          
Discount for warrants issued $ 5,500,000          
Outstanding term loan balance   22,500,000 22,500,000      
Current portion of term loan   $ 3,600,000 $ 3,600,000      
Secured Debt            
Line of Credit Facility [Line Items]            
Percent of principal due monthly 1.00%          
Secured Debt | Loan and Security Agreement | Line of Credit            
Line of Credit Facility [Line Items]            
Additional amount eligible for draw down $ 35,000,000          
Secured Debt | Loan and Security Agreement | Secured Debt            
Line of Credit Facility [Line Items]            
Proceeds from term loan 30,000,000          
Additional drawdown availability 5,000,000          
Voluntary prepayment amount $ 5,000,000          
Prepayment premium percentage 3.00%          
Term eligible for make-whole payment 20 months          
Secured Debt | Loan and Security Agreement | Secured Debt | Prime Rate            
Line of Credit Facility [Line Items]            
Variable interest rate 5.75%          
Percentage increase on variable interest rate in event of default 3.00%          
Percentage increase on variable interest rate in material event of default 7.50%          
Secured Debt | Loan and Security Agreement - Incremental Term Loan | Secured Debt            
Line of Credit Facility [Line Items]            
Additional incremental term loan upon approval of lenders $ 30,000,000          
Unamortized discount $ 900,000          
Term of eligibility for additional amount 6 months