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Summary of Assumptions Used to Calculate Estimated Fair Value of Stock Option (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Expected volatility 85.40%      
Expected volatility, minimum   75.90% 78.00% 75.90%
Expected volatility, maximum   104.30% 85.40% 104.30%
Weighted-average volatility 85.40% 96.70% 79.00% 98.10%
Expected term (in years) 5 years 10 months 20 days 6 years 3 months   6 years 3 months
Risk-free rate 3.03%      
Risk-free rate, minimum   0.14% 1.38% 0.14%
Risk-free rate, maximum   0.59% 3.03% 0.59%
Minimum [Member]        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Expected term (in years)     5 years 6 months  
Maximum [Member]        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Expected term (in years)     6 years 29 days