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Description of Business and Basis of Presentation (Tables) | 3 Months Ended
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Apr. 30, 2018
Accounting Standards Update 2014-09 |
Schedule of Effect of Adoption on Condensed Consolidated Financial Statements | The following table summarizes the adjustments made to account on the condensed consolidated balance sheet as of February 1, 2018 as a result of applying the modified retrospective method to adopt ASC Topic 606 (in thousands):
|  | As Reported |  |  | Adjustments |  |  | As Adjusted |
|  | January 31, 2018 |  |  | Revenue Recognition |  |  | Incremental Costs of Obtaining a Contract |  |  | February 1, 2018 |
Accounts receivable * |  | $ | 162,133 |  |  | $ | 582 |  |  |  |  |  |  | $ | 162,715 |
Deferred commission |  |  | 17,589 |  |  |  |  |  |  | $ | (3,449 | ) |  |  | 14,140 |
Deferred commission, non-current ** |  |  | 8,330 |  |  |  |  |  |  |  | 32,855 |  |  |  | 41,185 |
Deferred revenue |  |  | 291,902 |  |  |  | (8,483 | ) |  |  |  |  |  |  | 283,419 |
Deferred revenue, non-current |  |  | 29,021 |  |  |  | (1,331 | ) |  |  |  |  |  |  | 27,690 |
Accumulated deficit |  |  | (1,039,088 | ) |  |  | 10,396 |  |  |  | 29,406 |  |  |  | (999,286 | )
* Contract assets are reported as part of accounts receivable upon our adoption of ASC Topic 606. |
** As of January 31, 2018, deferred commission, non-current was reported as part of other long-term assets. The condensed consolidated balance sheet as of January 31, 2018 was reclassified to conform to the current period presentation. |

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