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Stockholders Equity (Details) - 2017 Plan [Member] - USD ($) $ in Thousands | 3 Months Ended
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Apr. 30, 2024 | Apr. 30, 2023
Total restricted stock and stock option programs | $ 198 | $ 407
Total income tax benefit recognized for stock-based compensation arrangements | $ 42 | $ 85

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- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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