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Stock-Based Compensation - Valuation Assumptions (Details) - Stock Option
6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected term (in years) 5 years 5 years
Risk-free interest rate 4.45% 3.93%
Expected volatility 84.00% 84.00%
Dividend yield 0.00% 0.00%