Quarterly report pursuant to Section 13 or 15(d)

Note Payable - Narratives (Details)

v3.23.3
Note Payable - Narratives (Details)
$ / shares in Units, $ in Thousands
 1 Months Ended
Nov. 03, 2021
USD ($)
shares
Jan. 29, 2020
USD ($)
investor
$ / shares
May 31, 2021
USD ($)
shares
Sep. 30, 2023
USD ($)
$ / shares
Dec. 31, 2022
USD ($)
Dec. 31, 2020
USD ($)
Debt Instrument [Line Items]            
Secured convertible notes       $ 9,935 $ 9,893  
Security Purchase Agreement | Convertible Debt            
Debt Instrument [Line Items]            
Secured convertible notes           $ 15,000
Security Purchase Agreement | First Closing Notes | Convertible Debt            
Debt Instrument [Line Items]            
Secured convertible notes       100    
Debt instrument, conversion price (in dollars per share) | $ / shares   $ 6.00        
Debt instrument, number of investors | investor   2        
Debt instrument, face amount   $ 17,500        
Debt instrument, variable interest rate   0.02        
Debt instrument, basis spread on variable rate   2.00%        
Debt instrument, conversion amount     $ 7,500      
Accrued interest included in the conversion of debt     $ 40      
Debt conversion, shares issued (in shares) | shares     1,256,143      
Security Purchase Agreement | Investor | First Closing Notes | Convertible Debt            
Debt Instrument [Line Items]            
Secured convertible notes       $ 10,000    
Debt instrument, conversion price (in dollars per share) | $ / shares       $ 6.00    
Security Purchase Agreement Amended | Second Closing Note | Convertible Debt            
Debt Instrument [Line Items]            
Debt instrument, face amount $ 7,500          
Debt conversion, shares issued (in shares) | shares 773,446          
Amount of accrued and paid-in-kind interest included in converted debt $ 300