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Equity Incentive Plans - Black-Scholes Weighted Average Assumptions (Details) - $ / shares
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
2021 Equity Plan [Member]    
Equity Incentive Plans [Abstract]    
Fair Value of Awards (in Dollars per share) $ 0.83 $ 0.91
Grant Price (in Dollars per share) $ 1.08 $ 1.07
Expected term (in years) 6 years 14 days 6 years 2 months 12 days
Risk‑free interest rate 4.34% 4.04%
Dividend yield 0.00% 0.00%
Expected volatility 91.17% 109.61%
Inducement Grant [Member]    
Equity Incentive Plans [Abstract]    
Fair Value of Awards (in Dollars per share) $ 0.69 $ 0.94
Grant Price (in Dollars per share) $ 0.9 $ 1.1
Expected term (in years) 6 years 3 months 6 years 3 months
Risk‑free interest rate 4.03% 4.10%
Dividend yield 0.00% 0.00%
Expected volatility 88.50% 109.64%