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Share-Based Payments - Summary of Fair Value Grant Using Weighted-Average Assumptions (Details)
6 Months Ended
Jun. 30, 2022
$ / shares
Schedule Of Share Based Payment Award Stock Options Valuation Assumptions [Line Items]  
Grant date fair value $ 0.92
Weighted average expected volatility 83.00%
Weighted average risk-free interest rate 2.16%
Weighted average expected life of the options 4 years 8 months 1 day