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Note 10 - Interest Expense, Net | 12 Months Ended
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Jan. 31, 2024
Notes to Financial Statements |
Other Nonoperating Income and Expense [Text Block] | Note 10 - Interest expense
|  | 2023 |  |  | 2022 |
Interest expense |  |  | 2,429 |  |  |  | 2,243 |
Interest income |  |  | 163 |  |  |  | 124 |
Interest expense |  |  | 2,266 |  |  |  | 2,119 |

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- Definition The entire disclosure for the components of non-operating income or non-operating expense, including, but not limited to, amounts earned from dividends, interest on securities, gain (loss) on securities sold, equity earnings of unconsolidated affiliates, gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(7)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(9)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 + Details
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