Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

v3.23.1
Subsequent Event (Details)
May 12, 2024
May 12, 2023
USD ($)
$ / shares
shares
Mar. 14, 2022
USD ($)
unaffiliated_lender
May 10, 2023
USD ($)
debt_instrument
Jan. 31, 2023
USD ($)
shares
Apr. 30, 2022
USD ($)
Subsequent Event [Line Items]            
Outstanding number of warrants (in shares) | shares         425,000  
Long-term debt, gross         $ 15,000,000 $ 15,000,000
Number of unaffiliated lenders | unaffiliated_lender     2      
2022 Convertible Notes            
Subsequent Event [Line Items]            
Debt instrument, face amount of loan     $ 10,000,000      
Line of Credit | 2022 Revolving Credit Facility | Revolving Credit Facility            
Subsequent Event [Line Items]            
Debt instrument, interest rate, stated percentage     12.00%      
Debt instrument, term (in years)     1 year      
Line of credit, maximum borrowing capacity     $ 20,000,000      
Number of unaffiliated lenders | unaffiliated_lender     2      
Convertible Notes Payable | 2022 Convertible Notes            
Subsequent Event [Line Items]            
Debt instrument, interest rate, stated percentage         12.00%  
Long-term debt, gross         $ 10,000,000 $ 10,000,000
Debt instrument, term (in years)     5 years      
Subsequent Event            
Subsequent Event [Line Items]            
Cash and cash equivalents   $ 3,400,000        
Subsequent Event | Cash From Private Offering            
Subsequent Event [Line Items]            
Restricted cash   $ 2,000,000        
Subsequent Event | Penny Warrants            
Subsequent Event [Line Items]            
Outstanding number of warrants (in shares) | shares   2,200,000        
Penny warrants issued, percentage   8.00%        
Exercise price of warrants (in dollars per share) | $ / shares   $ 0.01        
Warrants and rights outstanding, term (in years)   3 years        
Subsequent Event | 2018 Revolving Credit Facility | Line of Credit            
Subsequent Event [Line Items]            
Debt repaid   $ 5,000,000        
Subsequent Event | Secured Debt | 15% Senior Secured Note Due 2026            
Subsequent Event [Line Items]            
Debt instrument, interest rate, stated percentage   15.00%        
Debt instrument, face amount of loan   $ 12,400,000        
Funded debt   11,000,000        
Reimbursement of expenses   $ 90,000        
Interest rate, increase (as a percent)   20.00%        
Restricted cash required to be maintained   $ 2,000,000        
Accounts receivable to be maintained   $ 20,000,000        
Subsequent Event | Secured Debt | 15% Senior Secured Note Due 2026 | Forecast            
Subsequent Event [Line Items]            
Note callable price (in dollars per share) 105.00%          
Subsequent Event | Convertible Notes Payable | 2022 Convertible Notes            
Subsequent Event [Line Items]            
Debt instrument, interest rate, stated percentage   14.00%        
Number of debt instruments | debt_instrument       2    
Long-term debt, gross       $ 5,000,000