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EARNINGS PER SHARE | 12 Months Ended
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Jan. 31, 2018
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] |
9. | EARNINGS PER SHARE
The following table sets forth the computation of basic and diluted earnings per share for “income from continuing operations” and “discontinued operations” for the years ended January 31, 2018, 2017 and 2016 as follows:
|  | Years Ended January 31, (000’s except share information) |
|  | 2018 |  | 2017 |  | 2016 |
Numerator |  |  |  |  |  |  |  |  |  |
Net income from continuing operations |  | $ | 440 |  | $ | 3,893 |  | $ | 7,790 |
Net loss from discontinued operations |  |  | — |  |  | — |  | $ | (3,936) |
Net income |  | $ | 440 |  | $ | 3,893 |  | $ | 3,854 |
Denominator |  |  |  |  |  |  |  |  |  |
Denominator for basic earnings per share (weighted-average shares which reflect 356,441 shares in the treasury) |  |  | 7,638,264 |  |  | 7,257,553 |  |  | 7,171,965 |
Effect of dilutive securities from restricted stock plan and from dilutive effect of stock options |  |  | 53,289 |  |  | 69,695 |  |  | 82,375 |
Denominator for diluted earnings per share (adjusted weighted average shares) |  |  | 7,691,553 |  |  | 7,327,248 |  |  | 7,254,340 |
Basic earnings per share from continuing operations |  | $ | 0.06 |  | $ | 0.54 |  | $ | 1.09 |
Basic loss per share from discontinued operations |  |  | — |  |  | — |  | $ | (0.55) |
Basic earnings per share |  | $ | 0.06 |  | $ | 0.54 |  | $ | 0.54 |
Diluted earnings per share from continuing operations |  | $ | 0.06 |  | $ | 0.53 |  | $ | 1.07 |
Diluted loss per share from discontinued operations |  |  | — |  |  | — |  | $ | (0.54) |
Diluted earnings per share |  | $ | 0.06 |  | $ | 0.53 |  | $ | 0.53 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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