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v3.21.1

New Accounting Pronouncements (Narrative) (Details) $ in Thousands | 12 Months Ended
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Jan. 31, 2021 USD ($)
COVID-19 |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Reduction In Variable Lease Expense | $ 136

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Reduction In Variable Lease Expense + References No definition available. + Details
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- Details
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