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Stock-Based Compensation - Schedule of Black-Scholes Option-Pricing Model Assumptions Used to Calculate Fair Value of Employee Stock Options (Details) - $ / shares
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]    
Average risk-free interest rate 4.20% 4.00%
Dividend yield 0.00% 0.00%
Average volatility factor 91.70% 88.40%
Weighted-average expected life 5 years 1 month 6 days 5 years 1 month 6 days
Weighted-average grant-date fair value of options granted (in dollars per share) $ 0.76 $ 0.37