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Note 11 - Loss Per Share (Detail) - Summary of Basic and Diluted Earnings Per Share (USD $)
In Thousands, except Per Share data, unless otherwise specified |
12 Months Ended | |
|---|---|---|
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Jan. 31, 2013
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Jan. 31, 2012
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| Basic & Diluted: | ||
| Loss from continuing operations (in Dollars) | $ (5,592) | $ (5,289) |
| Weighted average shares outstanding | 7,545 | 7,365 |
| Basic and diluted loss per share (in Dollars per share) | $ (0.74) | $ (0.72) |
| Basic and diluted loss per share from discontinued operations (in Dollars per share) | $ 0.00 | $ 0.00 |
| Net loss (in Dollars) | (5,592) | (5,310) |
| Basic and diluted loss per share from continuing operations (in Dollars per share) | $ (0.74) | $ (0.72) |
| Loss from discontinued operations (in Dollars) | $ (21) | |
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- Details
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- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
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| X | ||||||||||
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- Definition
Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of net income (loss) from continuing operations per each basic and diluted share of common stock or unit when the per share amount is the same for both basic and diluted shares. No definition available.
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| X | ||||||||||
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- Definition
Amount of income (loss) from a disposal group, net of income tax, reported as a separate component of income before extraordinary items after deduction or consideration of the amount allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of income (loss) derived from discontinued operations during the period, net of related tax effect, per each basic and diluted share of common stock or unit when the per share amount is the same for both basic and diluted shares. No definition available.
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| X | ||||||||||
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
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