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Stockholders (Deficit) Equity - Summary of Key Assumptions Used to Value Warrant (Details) - HutchMed Warrant [Member] - $ / shares
6 Months Ended
Aug. 07, 2021
Jun. 30, 2022
Equity [Line Items]    
Risk-free interest rate 0.60% 2.99%
Expected term (in years) 4 years 3 years 1 month 9 days
Expected volatility of underlying stock 70.00% 88.30%
Expected dividend yield 0.00% 0.00%
Stock price $ 6.47 $ 1.47