Property and Equipment, Net - Summary of Property and Equipment (Details) - USD ($) $ in Thousands |
Jul. 31, 2023 |
Jan. 31, 2023 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 2,450,533 | $ 2,380,506 |
| Less accumulated depreciation and amortization | (1,228,699) | (1,179,252) |
| Property and equipment, net | 1,221,834 | 1,201,254 |
| Computers, equipment, and software | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 1,344,434 | 1,286,540 |
| Buildings | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 721,589 | 719,966 |
| Leasehold improvements | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 212,576 | 202,101 |
| Furniture, fixtures, and transportation equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 90,940 | 90,816 |
| Land and land improvements | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 80,994 | $ 81,083 |