Stock-Based Compensation - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Jan. 31, 2022 |
Jan. 31, 2021 |
Jan. 31, 2020 |
|
Share-based Payment Arrangement [Abstract] | |||
Weighted average grant date fair value of options granted (in dollars per share) | $ 5.58 | $ 2.96 | $ 2.09 |
Total intrinsic value of options exercised (in thousands) | $ 83,387 | $ 51,952 | $ 3,660 |
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|