v3.26.1
SHARE-BASED COMPENSATION - Additional Information (Detail) - CNY (¥)
¥ / shares in Units, ¥ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Mar. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share based compensation expense ¥ 39,218 ¥ 53,217 ¥ 58,353  
RSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation expenses related to options, weighted average period 2 years 3 months 25 days      
Restricted stock units granted 970,400      
Exercise price per share of restricted stock units Granted ¥ 0      
Restricted stock units agggregate fair value ¥ 36,380 ¥ 87,699 ¥ 39,977  
Restricted stock units unrecognised compensation cost ¥ 56,937      
Restricted stock units weighted aveage grant date fair value ¥ 37.49 ¥ 40.61 ¥ 28.84  
Stock Option        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Fair value of options vested ¥ 2,107 ¥ 2,577 ¥ 12,071  
Total intrinsic value of options exercised 14,225 ¥ 20,102 ¥ 41,271  
Unrecognized compensation expenses related to options ¥ 1,731      
Unrecognized compensation expenses related to options, weighted average period 3 years 2 months 26 days      
Minimum | RSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock units vesting period 0 years      
Maximum | RSUs        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Restricted stock units vesting period 6 years      
Share Incentive Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum aggregate number of ordinary shares that may be issued pursuant to all awards       28,400,000
Description of increase in shares reserved The shares reserved may be increased automatically if and whenever the unissued shares reserved accounts for less than one percent (1%) of the total then issued and outstanding shares, so that after the increase, the shares unissued and reserved under the Plan immediately after each such increase shall equal to five percent (5%) of the then issued and outstanding shares.      
Share Incentive Plan | Minimum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period 0 years      
Share Incentive Plan | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period 10 years