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Note 14 - Treasury Stock | 3 Months Ended
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Apr. 30, 2023
Notes to Financial Statements |
Treasury Stock [Text Block] | Note 14 - Treasury stock On December 7, 2022 the Board of Directors authorized the use of $1.0 million remaining under the share repurchase program previously approved on October 4, 2021 that expired on October 3, 2022. Share repurchases may be executed through open market or in privately negotiated transactions over the course of the 12 months following the Board of Directors authorization. The repurchase program approved on October 4, 2021 authorized the Company to use up to $3.0 million for the purchase of its outstanding shares of common stock. Stock repurchases were permitted to be executed through open market or privately negotiated transactions, depending upon current market conditions and other factors. During the three months ended April 30, 2023, the Company has not made any repurchases of its outstanding shares of common stock. On July 26, 2022, the Company retired 239,168 shares of treasury stock previously repurchased under the stock repurchase program. The retirement was recorded as a reduction to common stock based on the par value of the shares, and the excess over par value was recorded as a decrease to retained earnings in accordance with ASC 505-30, Equity - Treasury Stock.

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- Definition The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//505-30/tableOfContent + Details
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