Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Stock Option Activity (Details)

v3.22.2.2
Stock-Based Compensation - Stock Option Activity (Details) - $ / shares
9 Months Ended 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Stock-Based Compensation        
Number of Options, Outstanding at beginning of year 12,952 6,249 6,249  
Number of Options, Granted 6,516 6,654    
Number of Options, Expired/Forfeited (6,818) (1,035)    
Number of Options, Outstanding at end of year 12,650 11,868 12,952 6,249
Number of Options Exercisable and vested at the end 3,868 5,072    
Weighted- Average Exercise Price, Outstanding at beginning of year $ 426.09 $ 840.88 $ 840.88  
Weighted- Average Exercise Price, Granted 30.40 191.99    
Weighted- Average Exercise Price, Expired/Forfeited 447.05 454.83    
Weighted- Average Exercise Price, Outstanding at end of year 210.97 510.74 $ 426.09 $ 840.88
Weighted- Average Exercise Price, Vested and expected to vest at end of year $ 540.91 $ 937.37    
Weighted-Average Remaining Contractual Life (In Years), Outstanding 8 years 6 months 7 days 4 years 8 months 1 day 5 years 5 months 15 days 3 years 4 months 24 days
Weighted-Average Remaining Term in Years Exercisable and vested at the end 7 years 1 month 2 days 3 years 3 months