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Share-Based Compensation - Valuation Assumptions for Determination of Fair Value of Options (Details) - Stock options
6 Months Ended
Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Expected dividend yield 0.00%
Expected volatility 100.00%
Minimum  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Expected term (years) 5 years 6 months
Risk-free interest rate 4.00%