Composition of certain financial statement captions - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands |
Apr. 30, 2026 |
Jan. 31, 2026 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | $ 110,953 | $ 114,525 |
| Less: accumulated depreciation | (90,385) | (94,193) |
| Property and equipment — net | 20,568 | 20,332 |
| PhreesiaPads and Arrivals Kiosks | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | 17,557 | 16,523 |
| Computer equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | 77,975 | 84,380 |
| Computer software | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | 14,685 | 12,887 |
| Hardware development | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | 575 | 577 |
| Other | ||
| Property, Plant and Equipment [Line Items] | ||
| Total property and equipment | $ 161 | $ 158 |