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Note 5 - Loss Per Share | 3 Months Ended
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Apr. 30, 2014
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] |
5. | Loss Per Share
The Company calculates basic earnings (loss) per share by dividing net income (loss) by the weighted-average number of common shares outstanding during the reporting period. Diluted earnings (loss) per share reflects the effects of potentially dilutive securities. Since the Company incurred a net loss for the three months ended April 30, 2014 and 2013, basic and diluted loss per share for those periods were the same because the inclusion of dilutive potential common shares related to outstanding stock awards in the calculation would have been antidilutive. Potential common shares of 278,926 relating to outstanding stock awards to directors and employees have been excluded from diluted weighted average common shares for the three months ended April 30, 2014, as the effect would have been antidilutive. Similarly, potential common shares of 1,068,826 relating to outstanding stock awards to directors and employees have been excluded from diluted weighted average common shares for the three months ended April 30, 2013, as the effect would have been antidilutive. The following table presents reconciliations of the numerators and denominators of the basic and diluted loss per share computations for net loss. In the tables below, “Net loss” represents the numerator and “Shares” represents the denominator (in thousands, except per share amounts):
|  | Three Months Ended April 30, |
|  | 2014 |  |  | 2013 |
Net loss |  | $ | (1,318 | ) |  | $ | (1,474 | )
Basic net loss per share: |  |  |  |  |  |  |  |
Weighted-average shares outstanding-Basic |  |  | 14,684 |  |  |  | 13,851 |
Basic net loss per share |  | $ | (0.09 | ) |  | $ | (0.11 | )
Diluted net loss per share: |  |  |  |  |  |  |  |
Weighted average shares outstanding - basic |  |  | 14,684 |  |  |  | 13,851 |
Weighted average shares outstanding - diluted |  |  | 14,684 |  |  |  | 13,851 |
Diluted loss per share |  | $ | (0.09 | ) |  | $ | (0.11 | )

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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 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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