Quarterly report pursuant to Section 13 or 15(d)

Note Payable - Narratives (Details)

v3.23.1
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 ($)
shares
Mar. 31, 2023
USD ($)
$ / shares
Dec. 31, 2022
USD ($)
Dec. 31, 2020
USD ($)
Dec. 29, 2020
USD ($)
$ / shares
Debt Instrument [Line Items]              
Secured convertible notes       $ 9,907 $ 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 | Second Closing Note | Convertible Debt              
Debt Instrument [Line Items]              
Debt conversion, shares issued (in shares) | shares 773,446            
Additional rights, principal amount   $ 5,000          
Amount of accrued and paid-in-kind interest included in converted debt $ 300            
Security Purchase Agreement | Third Closing Note | Convertible Debt              
Debt Instrument [Line Items]              
Additional rights, principal amount   $ 10,000          
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, conversion price (in dollars per share) | $ / shares             $ 10.14
Debt instrument, face amount $ 7,500           $ 7,500
Cash interest rate             2.00%
Payment in-kind interest rate             5.00%