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v3.24.3

Delivery Costs (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2024 | Oct. 31, 2023
Other Income and Expenses [Abstract] |  |  |  |
Shipping and classroom delivery costs | $ 8,800,000 | $ 8,600,000 | $ 23,100,000 | $ 22,000,000.0

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- Definition Shipping And Classroom Delivery Costs + References No definition available. + Details
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Namespace Prefix: | virc_
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Balance Type: | debit
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