v2.4.1.9

Note 4 - Stock-Based Compensation (Tables) | 9 Months Ended
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Oct. 31, 2014
Notes Tables |
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] |
|  | Three Months Ended |  |  | Nine Months Ended |
|  | October 31, |  |  | October 31, |
|  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
Stock-based compensation expense |  | $ | 12 |  |  | $ | 18 |  |  | $ | 36 |  |  | $ | 71 |
Impact on basic and diluted earnings per share |  | $ | (0.00 | ) |  | $ | (0.00 | ) |  | $ | (0.00 | ) |  | $ | (0.00 | )
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] |
|  | Outstanding Options |
|  |  |  |  |  | Weighted-Ave. |
|  | Number of |  |  | Exercise |
|  | Shares |  |  | Price |
Balance, January 31, 2014 |  |  | 638,500 |  |  | $ | 1.22 |
Options granted |  |  | - |  |  |  | - |
Options canceled or expired |  |  | (38,500 | ) |  |  | 5.32 |
Options exercise |  |  | - |  |  |  | - |
Balance, October 31, 2014 |  |  | 600,000 |  |  | $ | 0.96 |
Stock Options Exercisable at October 31, 2014 |  |  | 560,000 |  |  | $ | 0.95 |
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block] |
|  | Outstanding Restricted |
|  | Stock Units |
|  |  |  |  |  | Weighted-Ave. |
|  | Number of |  |  | Exercise |
|  | Shares |  |  | Price |
Balance, January 31, 2014 |  |  | 420,000 |  |  | $ | 0.18 |
Restricted stock granted |  |  | - |  |  |  | - |
Restricted stock forfeited |  |  | (30,000 | ) |  |  | 0.18 |
Balance, October 31, 2014 |  |  | 390,000 |  |  | $ | 0.18 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] |
|  |  |  |  | Awards Outstanding |  |  | Options Exercisable |
|  |  |  |  |  |  |  |  | Weighted-Ave. |  |  |  |  |  |  |  |  |  |  |  |  |
| Range of |  |  | Number |  |  | Remaining |  |  | Weighted-Ave. |  |  | Number |  |  | Weighted-Ave. |
| Exercise/Grant Prices |  |  | Outstanding |  |  | Contractual Life |  |  | Exercise/Grant Price |  |  | Exercisable |  |  | Exercise Price |
| $ | 0.40 |  |  |  | 465,000 |  |  |  | 7.95 |  |  | $ | 0.40 |  |  |  | 465,000 |  |  | $ | 0.40 |
| $ | 1.09 |  |  |  | 100,000 |  |  |  | 4.03 |  |  |  | 1.09 |  |  |  | 60,000 |  |  |  | 1.09 |
| $ | 4.90 |  |  |  | 15,000 |  |  |  | 3.33 |  |  |  | 4.90 |  |  |  | 15,000 |  |  |  | 4.90 |
| $ | 10.43 |  |  |  | 20,000 |  |  |  | 1.64 |  |  |  | 10.43 |  |  |  | 20,000 |  |  |  | 10.43 |
|  |  |  |  |  | 600,000 |  |  |  |  |  |  |  | 0.96 |  |  |  | 560,000 |  |  |  | 0.95 |

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- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section F Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number of fully vested share options (or share units) and share options expected to vest at the date of the latest statement of financial position, weighted-average exercise price (or conversion ratio), aggregate intrinsic value (except for nonpublic entities), and weighted-average remaining contractual term for both options (or share units) currently outstanding and options (or share units) exercisable (or convertible). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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