Revenue, Deferred Revenue and Remaining Performance Obligations - Revenue from Contracts by Type and Region (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jul. 31, 2020 |
Jul. 31, 2019 |
Jul. 31, 2020 |
Jul. 31, 2019 |
|
| Disaggregation of Revenue [Line Items] | ||||
| Total revenue | $ 198,971 | $ 108,108 | $ 377,049 | $ 204,185 |
| Percentage of revenue | 100.00% | 100.00% | 100.00% | 100.00% |
| United States | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Total revenue | $ 141,733 | $ 80,146 | $ 271,214 | $ 152,454 |
| Percentage of revenue | 71.00% | 74.00% | 72.00% | 75.00% |
| Europe, Middle East, and Africa | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Total revenue | $ 28,552 | $ 15,006 | $ 53,593 | $ 28,419 |
| Percentage of revenue | 14.00% | 14.00% | 14.00% | 14.00% |
| Asia Pacific | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Total revenue | $ 17,733 | $ 8,613 | $ 32,635 | $ 14,843 |
| Percentage of revenue | 9.00% | 8.00% | 9.00% | 7.00% |
| Other | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Total revenue | $ 10,953 | $ 4,343 | $ 19,607 | $ 8,469 |
| Percentage of revenue | 6.00% | 4.00% | 5.00% | 4.00% |
| Channel Partners | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Total revenue | $ 153,412 | $ 70,438 | $ 283,692 | $ 134,897 |
| Percentage of revenue | 77.00% | 65.00% | 75.00% | 66.00% |
| Direct Customers | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Total revenue | $ 45,559 | $ 37,670 | $ 93,357 | $ 69,288 |
| Percentage of revenue | 23.00% | 35.00% | 25.00% | 34.00% |