v3.23.1
Debt Obligations (Details)
3 Months Ended 12 Months Ended
Oct. 10, 2022
USD ($)
$ / shares
shares
May 20, 2021
USD ($)
Apr. 24, 2020
USD ($)
Apr. 30, 2019
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
shares
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
shares
Oct. 14, 2022
USD ($)
Jan. 01, 2022
Nov. 18, 2021
$ / shares
Jun. 20, 2018
$ / shares
Mar. 16, 2018
$ / shares
Jan. 16, 2018
$ / shares
Debt obligations                          
Convertible instrument amount           $ 16,011,000              
Exercise price | $ / shares                     $ 4.00 $ 4.00 $ 4.00
Expiration of warrants term                     2 years 2 years 2 years
Proceeds from convertible debt         $ 9,600,000 3,157,000 $ 9,582,000            
Long term debt         7,109,000 $ 8,698,000 7,109,000            
Convertible debt                          
Debt obligations                          
Interest rate 4.50%         17.65%              
Number of warrants to purchased | shares 1,138,446                        
Conversion price | $ / shares $ 5.00                        
Aggregate principal amount $ 6,075,000.000                        
Proceeds from convertible debt $ 5,000,000.0                        
Accrued interest rate           12.50%              
Maximum | Convertible debt                          
Debt obligations                          
Debt instrument percentage conversion price           85.00%              
Minimum | Convertible debt                          
Debt obligations                          
Financial covenant cash balance           $ 1,500,000              
Debt instrument percentage conversion price           80.00%              
Class A Common Stock                          
Debt obligations                          
Exercise price | $ / shares                   $ 2.50      
Class A Common Stock | Convertible debt                          
Debt obligations                          
Exercise price | $ / shares $ 3.25                        
Conversion price | $ / shares $ 5.00                        
Series S Preferred Stock                          
Debt obligations                          
Exercise price | $ / shares                   4.50      
Convertible Note Financing                          
Debt obligations                          
Convertible instrument amount       $ 15,000,000     14,700,000            
Conversion ratio       20                  
Aggregate principal amount       $ 1,000,000 14,700,000   14,700,000            
Exercise price | $ / shares                   $ 4.50      
Expiration of warrants term       18 months                  
Interest rate                 3.00% 12.00%      
Interest expense on debt             900,000            
Debt financing issuance cost         12,700,000   12,700,000            
Convertible note legal fees         100,000   100,000            
Amortized and accrued interest expense         1,600,000   1,600,000            
Conversion price | $ / shares                   $ 2.50      
Long term debt         $ 7,109,000 $ 8,152,000 $ 7,109,000            
Convertible Note Financing | Series S Preferred Stock                          
Debt obligations                          
Number of shares issued in exchange of debt | shares       3,000,000                  
Exercise price | $ / shares       $ 4.50                  
Expiration of warrants term       18 months                  
Number of warrants to purchased | shares         1,916,100   1,916,100            
Amortization amount       $ 3,500,000     $ 2,400,000            
Fully amortized             $ 100,000            
PPP Loan                          
Debt obligations                          
Aggregate principal amount     $ 800,000                    
Interest rate     1.00%                    
Loan term     2 years                    
Loan forgiveness   $ 800,000                      
Accrued Interest   $ 9,000                      
Promissory notes                          
Debt obligations                          
Long term debt           $ 546,000   $ 560,000