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Stock-Based Compensation - Schedule of Assumptions Used to Calculate Fair Value of Options Granted to Employees (Detail)
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]    
Risk-free interest rate 2.99% 0.73%
Expected dividend yield 0.00% 0.00%
Expected term 5 years 2 months 19 days 5 years 2 months 19 days
Expected volatility 68.02% 68.48%