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STOCK BASED COMPENSATION - Summary of RSU Activity (Detail) - Restricted Stock Units (RSUs)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
$ / shares
shares
Number of Units  
Non-vested as of beginning of year (in shares) | shares 547,235
Granted (in shares) | shares 253,860
Vested and Released (in shares) | shares (186,342)
Forfeited (in shares) | shares (58,431)
Non-vested as of end of year (in shares) | shares 556,322
Weighted Average Grant Date Fair Value  
Non-vested as of beginning of year (in dollars per share) | $ / shares $ 54.96
Granted (in dollars per share) | $ / shares 68.71
Vested and Released (in dollars per share) | $ / shares 55.26
Forfeited (in dollars per share) | $ / shares 58.23
Non-vested as of end of year (in dollars per share) | $ / shares $ 60.79
Weighted Average Remaining Contractual Life  
Non-vested as of December 31, 2021 10 months 17 days
Total Aggregate Intrinsic Value  
Non-vested as of December 31, 2021 | $ $ 33.2