Stock-based Compensation Expense (Tables)
|9 Months Ended|
Oct. 31, 2019
|Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]|
|Summary of Stock Based Compensation Expense Recognized||
We recognized stock-based compensation expense within the accompanying consolidated statements of operations and comprehensive loss as follows:
No definition available.
Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef