XML 100 R43.htm IDEA: XBRL DOCUMENT v3.23.1
Stock-Based Compensation - Summary of Fair Value of Stock Options and ESPP Estimated using Weighted-Average Assumptions (Details) - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Expected term in years 6 years 6 years
Expected volatility 93.10% 91.00%
Risk-free interest rate 3.10% 1.10%
Dividend yield 0.00% 0.00%
Weighted average fair value of options granted $ 5.25 $ 7.28
ESPP    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Expected term in years 1 year 3 months 18 days 1 year 3 months 18 days
Expected volatility 95.20% 91.30%
Risk-free interest rate 2.50% 0.30%