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Equity and Stock-Based Compensation - Calculation of Fair Value of Stock Option Grant Under ESPP Using Black-Scholes Option-Pricing Model (Details) - $ / shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]    
Expected term (in years) 6 years 6 years
Risk-free interest rate 4.10% 3.20%
Expected volatility 84.90% 81.80%
Dividend rate 0.00% 0.00%
Fair value of common stock $ 2.8 $ 6.4