XML 45 R30.htm IDEA: XBRL DOCUMENT
v3.8.0.1

STOCKHOLDERS’ EQUITY (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2018
Equity [Abstract] |
Schedule of Nonvested Share Activity [Table Text Block] | The following table summarizes the unvested shares granted on September 12, 2017, which have been made under the 2017 Plan.
|  | Number of shares awarded total |
|  | Minimum |  | Target |  | Maximum |  | Cap |
Employees |  |  | 21,145 |  |  | 31,718 |  |  | 42,291 |  |  | 50,748 |
Non-Employee Directors |  |  | 7,246 |  |  | 10,870 |  |  | 14,493 |  |  | 17,391 |
Total |  |  | 28,391 |  |  | 42,588 |  |  | 56,784 |  |  | 68,139 |
|  | Value at grant date (numbers below are rounded to the nearest $100) |
|  | Minimum |  | Target |  | Maximum |  | Cap |
Employees |  | $ | 291,800 |  | $ | 437,700 |  | $ | 583,600 |  | $ | 700,300 |
Non-Employee Directors |  |  | 100,000 |  |  | 150,000 |  |  | 200,000 |  |  | 240,000 |
Total |  | $ | 391,800 |  | $ | 587,700 |  | $ | 783,600 |  | $ | 940,300 |
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] | The Company recognized total stock-based compensation costs, which are reflected in operating expenses:
|  | Year Ended January 31, |
|  | 2018 |  | 2017 |  | 2016 |
2012 Plan |  | $ | 206 |  | $ | (9,354) |  | $ | 332,691 |
2015 Plan |  |  | 197,284 |  |  | 285,354 |  | $ | 253,296 |
2017 Plan |  |  | 227,075 |  |  | — |  |  | — |
Total stock-based compensation |  | $ | 424,565 |  | $ | 276,000 |  | $ | 585,987 |
Total income tax benefit recognized for stock-based compensation arrangements |  | $ | 153,203 |  | $ | 99,360 |  | $ | 210,995 |
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block] |
Shares issued under 2017, 2015 and 2012 Stock Plans |  | Outstanding Unvested Grants at Maximum at Beginning of FY18 |  | Granted during FY18 through January 31, 2018 |  | Becoming Vested during FY18 through January 31, 2018 |  | Forfeited during FY18 through January 31, 2018 |  | Outstanding Unvested Grants at Maximum at End of January 31, 2018 |
Restricted stock grants – employees |  |  | 67,619 |  |  | 42,291 |  |  | 40,570 |  |  | 27,049 |  |  | 42,291 |
Restricted stock grants – non-employee directors |  |  | — |  |  | 14,493 |  |  | — |  |  | — |  |  | 14,493 |
Retainer in stock – non-employee directors |  |  | 32,372 |  |  | 7,568 |  |  | 27,151 |  |  | — |  |  | 12,789 |
Total restricted stock |  |  | 99,991 |  |  | 64,352 |  |  | 67,721 |  |  | 27,049 |  |  | 69,573 |
Weighted average grant date fair value |  | $ | 10.18 |  | $ | 13.91 |  | $ | 10.18 |  | $ | 10.19 |  | $ | 13.63 |

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: 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=96867065&loc=d3e5047-113901 Reference 3: 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 + Details
Name: | us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in outstanding nonvested shares. + 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)(2) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration