XML 32 R75.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Sales and Major Customers (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Jan. 31, 2013 | Jan. 31, 2012 | Jan. 31, 2011
Summary of Company's revenues from customers by geographic region, outside the U.S. |  |  |
Total revenues from customers | $ 81,317 | $ 86,676 | $ 59,704
Canada [Member] |  |  |
Summary of Company's revenues from customers by geographic region, outside the U.S. |  |  |
Total revenues from customers | 13,744 | 13,243 | 5,294
UK and Europe [Member] |  |  |
Summary of Company's revenues from customers by geographic region, outside the U.S. |  |  |
Total revenues from customers | 27,174 | 21,403 | 16,765
Latin America [Member] |  |  |
Summary of Company's revenues from customers by geographic region, outside the U.S. |  |  |
Total revenues from customers | 15,575 | 17,786 | 8,042
Asia/South Pacific [Member] |  |  |
Summary of Company's revenues from customers by geographic region, outside the U.S. |  |  |
Total revenues from customers | 14,173 | 17,810 | 15,444
Eurasia [Member] |  |  |
Summary of Company's revenues from customers by geographic region, outside the U.S. |  |  |
Total revenues from customers | 4,052 | 3,528 | 10,812
Other [Member] |  |  |
Summary of Company's revenues from customers by geographic region, outside the U.S. |  |  |
Total revenues from customers | $ 6,599 | $ 12,906 | $ 3,347

X
- Definition Revenue from external customers. + References No definition available. + Details
Name: | mind_RevenueFromExternalCustomers
Namespace Prefix: | mind_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_GeographicAreasRevenuesFromExternalCustomersAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration