XML 103 R86.htm IDEA: XBRL DOCUMENT v3.22.0.1
STOCK-BASED COMPENSATION - Summary of Restricted Stock Unit Activity (Detail) - Restricted stock units - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]      
Restricted stock units outstanding at December 31, 2019 (in shares) 1,871,006    
Granted (in shares) 364,769    
Released (in shares) (576,232)    
Forfeited (in shares) (13,200)    
Restricted stock units outstanding at December 31, 2020 (in shares) 1,646,343 1,871,006  
Weighted average grant date fair value      
Restricted stock units outstanding at December 31, 2019 (in dollars per share) $ 29.12    
Granted (in dollars per share) 38.56 $ 30.55 $ 28.51
Released (in dollars per share) 28.43    
Forfeited (in dollars per share) 30.78    
Restricted stock units outstanding at December 31, 2020 (in dollars per share) $ 31.44 $ 29.12