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Debt - Narrative (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended 11 Months Ended
Apr. 29, 2022
USD ($)
Mar. 26, 2021
USD ($)
Aug. 05, 2019
USD ($)
$ / shares
shares
Nov. 27, 2018
USD ($)
$ / shares
shares
Jan. 31, 2021
USD ($)
Jun. 15, 2023
USD ($)
Mar. 31, 2021
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Mar. 15, 2023
USD ($)
Dec. 31, 2021
USD ($)
Debt Instrument [Line Items]                      
Debt instrument, unamortized discount               $ 530      
Warrants, loss (gain) from fair value adjustment               (7,350) $ 406    
Debt, outstanding balance               20,000      
Promissory notes, outstanding balance               19,181      
Debt issuance costs               289      
Runway Loan and Security Agreement | Secured Debt                      
Debt Instrument [Line Items]                      
Debt instrument, maximum borrowing capacity       $ 10,000              
Repayments of debt   $ 7,000                  
Payment of interest and fee upon extinguishment of debt   $ 400                  
Debt, outstanding balance               $ 0     $ 0
Runway Loan and Security Agreement | Secured Debt | OTI                      
Debt Instrument [Line Items]                      
Value of stock called by warrant, percentage of debt face amount       0.040              
Debt instrument, face amount       $ 10,000              
Debt instrument, unamortized discount       $ 100              
Promissory Note | Notes Payable, Other Payables | Investor                      
Debt Instrument [Line Items]                      
Basis spread on variable rate         8.50%            
Promissory notes, outstanding balance         $ 5,000            
Hercules Loan and Security Agreement | Term Loan                      
Debt Instrument [Line Items]                      
Debt, outstanding balance $ 20,000                    
Revolving line of credit, maximum borrowing capacity $ 50,000                    
Debt instrument, stated interest rate 9.40%                    
Payments for cash facility and legal fees $ 600                    
Debt issuance costs $ 300                    
Effective interest rate 14.30%                    
Debt instrument, covenant term, unrestricted cash balance required $ 60,000                    
Debt instrument, secured amount, percent of securities in foreign subsidiaries 65.00%                    
Hercules Loan and Security Agreement | Term Loan | Debt Instrument, Prepayment Made Within 12 Months Following the Closing Date                      
Debt Instrument [Line Items]                      
Debt instrument, prepayment charge, percentage 2.50%                    
Hercules Loan and Security Agreement | Term Loan | Debt Instrument, Prepayment Made after 12 Months Prior to 24 Months Following the Closing Date                      
Debt Instrument [Line Items]                      
Debt instrument, prepayment charge, percentage 1.50%                    
Hercules Loan and Security Agreement | Term Loan | Debt Instrument, Prepayment Made after 24 Months Following the Closing Date                      
Debt Instrument [Line Items]                      
Debt instrument, prepayment charge, percentage 1.00%                    
Hercules Loan and Security Agreement | Term Loan | Minimum                      
Debt Instrument [Line Items]                      
Debt instrument, end of term charge $ 1,500                    
Hercules Loan and Security Agreement | Term Loan | Maximum                      
Debt Instrument [Line Items]                      
Debt instrument, end of term charge $ 3,700                    
Hercules Loan and Security Agreement | Term Loan | Forecast                      
Debt Instrument [Line Items]                      
Additional borrowing capacity           $ 10,000       $ 20,000  
Series A Redeemable Convertible Preferred Stock Warrants                      
Debt Instrument [Line Items]                      
Warrants, loss (gain) from fair value adjustment             $ (200)        
Series A Redeemable Convertible Preferred Stock Warrants | OTI                      
Debt Instrument [Line Items]                      
Warrants issued, number of preferred stock callable (in shares) | shares     53,023 35,348              
Warrants issued, exercise price (in dollars per share) | $ / shares     $ 11.3518 $ 11.3518              
Warrants, loss (gain) from fair value adjustment     $ 100                
Series A Redeemable Convertible Preferred Stock Warrants | Other Income (Expense), Net                      
Debt Instrument [Line Items]                      
Warrants, loss (gain) from fair value adjustment             $ 600        
London Interbank Offered Rate (LIBOR) | Runway Loan and Security Agreement | Secured Debt                      
Debt Instrument [Line Items]                      
Basis spread on variable rate       8.50%              
Prime Rate | Hercules Loan and Security Agreement | Term Loan | Minimum                      
Debt Instrument [Line Items]                      
Basis spread on variable rate 6.15%                    
Prime Rate | LIBOR Rate Not Available or Applicable | Runway Loan and Security Agreement | Secured Debt                      
Debt Instrument [Line Items]                      
Basis spread on variable rate       6.00%              
Applicable Interest Rate at the Time of Default | In the Event of Debt Default | Runway Loan and Security Agreement | Secured Debt                      
Debt Instrument [Line Items]                      
Basis spread on variable rate               5.00%