Note 13 - Revenue (Details Textual) Pure in Thousands |
6 Months Ended |
|---|---|
Jul. 31, 2023 | |
| Non-US [Member] | |
| Number of Countries with Greater Than Ten Percent of Revenue | 0 |
| Minimum [Member] | Subscription Contracts [Member] | |
| Customer Contract Term (Year) | 1 year |
| Maximum [Member] | Subscription Contracts [Member] | |
| Customer Contract Term (Year) | 3 years |
| X | ||||||||||
- Definition Period of customer contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
- Definition The number of countries with greater than 10% of revenue. No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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