v3.26.1
STOCK-BASED COMPENSATION - Options outstanding, vested or expected to vest, and exercisable (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Jan. 31, 2026
USD ($)
$ / shares
shares
STOCK-BASED COMPENSATION  
Options outstanding, Shares | shares 3,738,473
Options vested or expected to vest, Shares | shares 3,496,800
Options exercisable, Shares | shares 2,472,078
Options outstanding, Weighted average exercise price | $ / shares $ 210.58
Options vested or expected to vest, Weighted average exercise price | $ / shares 207.6
Options exercisable, Weighted average exercise price | $ / shares $ 190.93
Options outstanding, Weighted average remaining term (In years) 4 years 6 months
Options vested or expected to vest, Weighted average remaining term (In years) 4 years 3 months 18 days
Options exercisable, Weighted average remaining term (In years) 3 years
Options outstanding, Aggregate intrinsic value | $ $ 208,324
Options vested or expected to vest, Aggregate intrinsic value | $ 205,991
Options exercisable, Aggregate intrinsic value | $ $ 190,232