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

SHARE-BASED COMPENSATION - Additional Information (Detail)

v3.22.1
SHARE-BASED COMPENSATION - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share based compensation by share based payment arrangement options unrecognized compensation $ 49,907    
Share based compensation by share based payment arrangement weighted average period of recognition 2 years 10 months 20 days    
Unrecognized compensation cost, weighted average period 2 years 10 months 20 days    
Share based compensation by share based payment arrangement weighted average grant date fair value per share $ 4.75 $ 3.01 $ 1.58
Two Thousand And Sixteen Share Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share based compensation by share based payment arrangement contractual term   7 years  
Share based compensation by share based payment arrangement service based vesting term   4 years  
2021 [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Common stock shares reserved for future issuance 4,617,720    
Share based compensation by share based payment arrangement contractual term 7 years    
Share based compensation by share based payment arrangement service based vesting term 4 years