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Stockholders' Equity - Additional information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Sep. 30, 2023
Aug. 10, 2023
Sep. 15, 2022
Jul. 13, 2022
Dec. 20, 2021
Sep. 23, 2021
Mar. 02, 2021
Dec. 31, 2020
Summary of option activity                    
Common Stock, Shares Authorized 30,898,162 15,696,266 400,000,000              
Options outstanding at the beginning 1,671,076 1,307,080               735,803
Options and RSU's outstanding (in shares)     7,500,732 2,816,224            
Common shares available for grant     4,684,508              
Unrecognized compensation expense $ 433 $ 24                
Weighted average period of recognition 2 years 10 months 24 days                  
General and administrative expense                    
Summary of option activity                    
Recognized compensation expense $ 368 $ 109                
2019 Equity Incentive Plan                    
Summary of option activity                    
Options issued 1,671,075 52,878,539                
Options outstanding at the beginning 1,307,079                  
Options expiration term 10 years                  
Options and RSU's outstanding (in shares)         2,348,260 2,101,075 1,804,452 1,606,704 1,235,926  
Common shares available for grant 432,413                  
Contractual term 10 years                  
2019 Equity Incentive Plan | Minimum                    
Summary of option activity                    
Vesting period 1 year                  
2019 Equity Incentive Plan | Maximum                    
Summary of option activity                    
Vesting period 4 years