Quarterly report pursuant to Section 13 or 15(d)

Description of Business and Basis of Presentation - Going Concern, and Liquidity and Capital Resources (Details)

v3.24.4
Description of Business and Basis of Presentation - Going Concern, and Liquidity and Capital Resources (Details) - USD ($)
Dec. 24, 2024
Aug. 01, 2024
Jul. 01, 2024
Apr. 10, 2024
Apr. 07, 2025
Jan. 07, 2025
Sep. 30, 2024
Apr. 15, 2024
Apr. 01, 2024
Dec. 31, 2023
Subsequent Event [Line Items]                    
Accumulated deficit             $ 408,381,000     $ 357,037,000
Exercise Price per Warrant (in dollars per share)       $ 12.25            
Accounts receivable, net             10,213,000     9,583,000
Cash and short-term investments             1,600,000      
Accounts payable             $ 17,673,000     $ 15,854,000
Common stock, shares issued             9,647,652     7,502,478
Second Secured Notes                    
Subsequent Event [Line Items]                    
Secured Notes, Cash Payments to Note Holders               $ 5,500,000 $ 5,000,000  
Secured Notes, Aggregate Principal Amount, Repaid               $ 4,600,000 $ 4,200,000  
Class of Warrant or Right, Unissued                 627,117  
Exercise Price per Warrant (in dollars per share)                 $ 15.946  
Securities Purchase Agreement                    
Subsequent Event [Line Items]                    
Class of Warrant or Right, Unissued       979,592            
Exercise Price per Warrant (in dollars per share)       $ 12.25            
Proceeds from Issuance of Common Stock       $ 12,000,000            
Third Secured Notes                    
Subsequent Event [Line Items]                    
Securities purchase agreement, partial redemption payment     $ 10,500,000              
Redemption payment, start date     Aug. 01, 2024              
Redemption extended payment period, start date   Oct. 04, 2024                
Forecast [Member] | Senior Secured Convertible Promissory Note                    
Subsequent Event [Line Items]                    
Note payable amount         $ 5,750,000          
Conversion price         $ 1.56          
Subsequent Event | Senior Secured Convertible Promissory Note                    
Subsequent Event [Line Items]                    
Debt instrument, face amount           $ 5,000,000        
Subsequent Event | Debt For Equity Exchange                    
Subsequent Event [Line Items]                    
Common stock, shares issued 185,151,333                  
Cancellation of principal amount $ 22,400,000                  
Debt instrument accrued interest 400,000                  
Secured notes, aggregate principal amount $ 5,000,000                  
Subsequent Event | Debt For Equity Exchange | Arrayed Notes Acquisition Corp                    
Subsequent Event [Line Items]                    
Ownership, Percentage 95.00%