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Note 14 - Treasury Stock | 6 Months Ended
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Jul. 31, 2022
Notes to Financial Statements |
Treasury Stock [Text Block] | Note 14 - Treasury stock On October 4, 2021, the Company's Board of Directors approved a stock repurchase program, which authorizes the Company to use up to $3.0 million for the purchase of its outstanding shares of common stock. Stock repurchases are permitted to be executed through open market or privately negotiated transactions over the course of 12 months, depending upon current market conditions and other factors. As of July 31, 2022, the Company has used $2.0 million of the $3.0 million authorized to repurchase its outstanding shares of common stock. The following table sets forth information with respect to repurchases by the Company of its shares of common stock during the three months ended July 31, 2022:
Period |  | Total number of shares purchased |  |  | Average price paid per share |  |  | Total number of shares purchased as part of publicly announced plans or programs |  |  | Approximate dollar value of shares that may yet be purchased under the plans or programs |
May 1, 2022 - May 31, 2022 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1,008,444 |
June 1, 2022 - June 30, 2022 |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1,008,444 |
July 1, 2022 - July 31, 2022 |  |  | 4,887 |  |  |  | 8.85 |  |  |  | 4,887 |  |  |  | 964,496 |
Total |  |  | 4,887 |  |  |  |  |  |  |  | 4,887 |  |  |  |  |
On July 26, 2022, the Company retired all treasury stock previously repurchased under this 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 an increase to accumulated deficit 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 -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -URI https://asc.fasb.org/subtopic&trid=2208821 + Details
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