Property and Equipment - Depreciation Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Apr. 30, 2024 |
Apr. 30, 2023 |
|
| Property, Plant and Equipment [Line Items] | ||
| Total depreciation expense | $ 1,608 | $ 2,026 |
| Sales and marketing | ||
| Property, Plant and Equipment [Line Items] | ||
| Depreciation, nonproduction | 342 | 439 |
| Research and development | ||
| Property, Plant and Equipment [Line Items] | ||
| Depreciation, nonproduction | 609 | 723 |
| General and administrative | ||
| Property, Plant and Equipment [Line Items] | ||
| Depreciation, nonproduction | 194 | 283 |
| Subscription | ||
| Property, Plant and Equipment [Line Items] | ||
| Cost of subscription revenues | 121 | 137 |
| Professional services and other | ||
| Property, Plant and Equipment [Line Items] | ||
| Cost of subscription revenues | $ 342 | $ 444 |