Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION - Summary of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions (Detail)

v3.22.1
SHARE-BASED COMPENSATION - Summary of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions (Detail)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]      
Expected term, in years 4 years 4 months 24 days 6 years 3 months 6 years 3 months
Expected volatility 64.00% 65.00%  
Expected volatility,minimum     65.00%
Expected volatility,maximum     70.00%
Risk-Free interest rate,minimum 0.48% 0.46% 1.77%
Risk-Free interest rate,maximum 1.01% 1.74% 2.65%
Expected dividend yield 0.00% 0.00% 0.00%