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Revenue and Deferred Revenue (Tables) | 6 Months Ended
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Jul. 31, 2020
Revenue From Contract With Customer [Abstract] |
Summary of Revenue Disaggregated by Revenue Source | Revenue disaggregated by revenue source consisted of the following (in thousands):
|  | Three Months Ended |  |  | Six Months Ended |
|  | July 31, 2020 |  |  | July 31, 2019 |  |  | July 31, 2020 |  |  | July 31, 2019 |
Subscription and services revenue |  | $ | 38,500 |  |  | $ | 34,469 |  |  | $ | 76,116 |  |  | $ | 65,581 |
Product and other revenue |  |  | 2,912 |  |  |  | 2,874 |  |  |  | 5,602 |  |  |  | 5,769 |
Total revenue |  | $ | 41,412 |  |  | $ | 37,343 |  |  | $ | 81,718 |  |  | $ | 71,350 |
Components of Deferred Revenue | Deferred revenue consisted of the following (in thousands):
|  |  |  | As of |
|  |  |  | July 31, 2020 |  |  | January 31, 2020 |
Subscription and services |  |  |  | $ | 16,316 |  |  | $ | 15,892 |
Product and other |  |  |  |  | 73 |  |  |  | 79 |
Total deferred revenue |  |  |  | $ | 16,389 |  |  |  | 15,971 |
Less: current deferred revenue |  |  |  |  | 16,270 |  |  |  | 15,797 |
Non-current deferred revenue included in other long-term liabilities |  |  |  | $ | 119 |  |  | $ | 174 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
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