Equity-based compensation - Stock-based compensation in our financial statements (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jan. 31, 2023 |
Jan. 31, 2022 |
Jan. 31, 2021 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Total stock-based compensation | $ 60,147 | $ 36,723 | $ 13,489 |
| Less stock-based compensation expense capitalized as internal-use software | (1,372) | (489) | 0 |
| Stock-based compensation expense | 58,775 | 36,234 | 13,489 |
| Non-cash stock-based compensation expense | 58,775 | 36,144 | 13,489 |
| Cash settled stock based compensation expense | 90 | ||
| Additional paid-in capital | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Total stock-based compensation | 52,506 | 29,668 | 13,489 |
| Accrued expenses | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Total stock-based compensation | $ 7,641 | $ 7,055 | $ 0 |