Commitments and Contingencies (Tables)
|3 Months Ended|
Apr. 30, 2021
|Commitments And Contingencies Disclosure [Abstract]|
|Schedule of Non-Cancelable Purchase Obligations||
Tabular disclosure of key provisions of an arrangement under which the entity has agreed to purchase goods or services over a period of time greater than one year or the normal operating cycle, if longer, including the item for which expenditures will be made, minimum quantities, milestones, time period and committed amount.
No definition available.