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Stock-Based Compensation and Stockholders' Rights | 6 Months Ended
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Jul. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Stock Based Compensation and Stockholders' Rights | Stock-Based Compensation and Stockholders’ Rights Stock Incentive Plans The Company's two stock plans are the 2011 Employee Stock Incentive Plan (the “2011 Plan”) and the 2007 Employee Incentive Stock Plan (the “2007 Plan”). Under the 2011 Plan, the Company may grant an aggregate of 2,000,000 shares to its employees and non-employee directors in the form of stock options or awards. Restricted stock or stock units awarded under the 2011 Plan are expensed ratably over the vesting period of the awards. The Company determines the fair value of its restricted stock unit awards and related compensation expense as the difference between the market value of the awards on the date of grant less the exercise price of the awards granted. The Company granted 518,626 awards under the 2011 Plan during the quarter ended July 31, 2014. As of July 31, 2014, there were approximately 830,694 shares available for future issuance under the 2011 Plan. Under the 2007 Plan, the Company may grant an aggregate of 1,000,000 shares to its employees and non-employee directors in the form of stock options or awards. Restricted stock or stock units awarded under the 2007 Plan are expensed ratably over the vesting period of the awards. The Company determines the fair value of its restricted stock unit awards and related compensation expense as the difference between the market value of the awards on the date of grant less the exercise price of the awards granted. The Company granted 0 awards under the 2007 Plan during 2013 and 0 awards under the 2007 Plan during the quarter ended July 31, 2014. As of July 31, 2014, there were approximately 13,075 shares available for future issuance under the 2007 Plan. Accounting for the Plans Restricted Stock Unit Awards The following table presents a summary of restricted stock and stock unit awards at July 31, 2014 and 2013:
|  |  |  |  | Expense for 3 months ended |  | Expense for 6 months ended |  | Unrecognized Compensation Cost at
Date of Grants |  | Units Granted |  | Terms of Vesting | 7/31/2014 |  | 7/31/2013 |  | 7/31/2014 |  | 7/31/2013 |  | 7/31/2014
2011 Stock Incentive Plan |  |  |  |  |  |  |  |  |  |  |  |  |
6/24/2014 |  | 28,626 |  | 1 year | $ | 13,000 |  |  | $ | — |  |  | $ | 13,000 |  |  | $ | — |  |  | $ | 62,000 |
6/24/2014 |  | 490,000 |  | 5 year | 43,000 |  |  | — |  |  | 43,000 |  |  | — |  |  | 1,237,000 |
12/3/2013 |  | 10,000 |  | 1 year | 6,000 |  |  | — |  |  | 12,000 |  |  | — |  |  | — |
6/25/2013 |  | 71,430 |  | 1 year | 13,000 |  |  | 30,000 |  |  | 50,000 |  |  | 30,000 |  |  | — |
6/19/2012 |  | 31,250 |  | 1 year | — |  |  | 4,000 |  |  | — |  |  | 17,000 |  |  | — |
6/19/2012 |  | 520,000 |  | 5 year | 39,000 |  |  | 40,000 |  |  | 79,000 |  |  | 82,000 |  |  | 444,000 |
2007 Stock Incentive Plan |  |  |  |  |  |  |  |  |  |  |  |  |
6/19/2012 |  | 78,125 |  | 1 year | — |  |  | 11,000 |  |  | — |  |  | 41,000 |  |  | — |
6/16/2009 |  | 382,500 |  | 5 year | 15,000 |  |  | 49,000 |  |  | 62,000 |  |  | 105,000 |  |  | — |
Totals for the period |  |  |  |  | $ | 129,000 |  |  | $ | 134,000 |  |  | $ | 259,000 |  |  | $ | 275,000 |  |  | $ | 1,743,000 |
Stockholders’ Rights On October 15, 1996, the Board of Directors declared a dividend of one preferred stock purchase right (the "Rights") for each outstanding share of the Company's common Stock. The Rights were terminated on July 28, 2014 prior to becoming exercisable.

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- Definition The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -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 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6406099&loc=d3e25284-112666 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 40 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6418621&loc=d3e17540-113929 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5444-113901 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 + Details
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