XML 44 R28.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Organization and Summary of Significant Accounting Policies (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Restricted Stock and Options Outstanding Used in Per Share Calculations | For the fiscal years ended January 31, 2016, 2015 and 2014, the following table sets forth the number of potentially dilutive shares that may be issued pursuant to options, restricted stock and warrants outstanding used in the per share calculations.
|  | Years Ended January 31, |
|  | 2016 |  |  | 2015 |  |  | 2014 |
|  | (in thousands) |
Stock options |  |  | 13 |  |  |  | 223 |  |  |  | 389 |
Restricted stock |  |  | 46 |  |  |  | 26 |  |  |  | 25 |
Total dilutive shares |  |  | 59 |  |  |  | 249 |  |  |  | 414 |

X
- Definition Schedule of dilutive securities used in calculation of diluted earnings per share. + References No definition available. + Details
Name: | mind_ScheduleOfDilutiveSecuritiesUsedInCalculationOfDilutedEarningsPerShareTableTextBlock
Namespace Prefix: | mind_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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