XML 52 R37.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Income Taxes (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2017
Income Tax Disclosure [Abstract] |
Reconciliation of Income Taxes by Jurisdiction |
|  | Years Ended January 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |
|  | (in thousands) |
Loss before income taxes is attributable to the following jurisdictions: |  |  |  |  |  |  |  |  |  |  |  |
Domestic |  | $ | (17,685 | ) |  | $ | (11,900 | ) |  | $ | (6,766 | )
Foreign |  |  | (13,654 | ) |  |  | (15,859 | ) |  |  | (3,420 | )
Total |  | $ | (31,339 | ) |  | $ | (27,759 | ) |  | $ | (10,186 | )
The components of income tax expense (benefit) were as follows: |  |  |  |  |  |  |  |  |  |  |  |
Current: |  |  |  |  |  |  |  |  |  |  |  |
Domestic |  | $ | 34 |  |  | $ | (16 | ) |  | $ | 387 |
Foreign |  |  | 846 |  |  |  | 684 |  |  |  | 1,687 |
|  |  | 880 |  |  |  | 668 |  |  |  | 2,074 |
Deferred: |  |  |  |  |  |  |  |  |  |  |  |
Domestic |  |  | 40 |  |  |  | 10,762 |  |  |  | (4,230 | )
Foreign |  |  | 894 |  |  |  | (453 | ) |  |  | 1,162 |
|  |  | 934 |  |  |  | 10,309 |  |  |  | (3,068 | )
Income tax expense (benefit) |  | $ | 1,814 |  |  | $ | 10,977 |  |  | $ | (994 | )
Reconciliation of Expected to Actual Income Tax Expense | The following is a reconciliation of expected to actual income tax expense:
|  | Years Ended January 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |
|  | (in thousands) |
Federal income tax (benefit) expense at 34% |  | $ | (10,655 | ) |  | $ | (9,436 | ) |  | $ | (3,463 | )
Changes in tax rates |  |  | — |  |  |  | (82 | ) |  |  | — |
Permanent differences |  |  | 38 |  |  |  | 509 |  |  |  | (224 | )
Foreign effective tax rate differential |  |  | 1,979 |  |  |  | 1,609 |  |  |  | 540 |
Potential tax, penalties and interest resulting from uncertain tax positions |  |  | — |  |  |  | (236 | ) |  |  | (172 | )
Foreign withholding taxes |  |  | 671 |  |  |  | 717 |  |  |  | 920 |
Election to deduct foreign taxes in prior years U.S. income tax returns |  |  | — |  |  |  | 2,610 |  |  |  | — |
Valuation allowance on deferred tax assets |  |  | 10,056 |  |  |  | 15,477 |  |  |  | 1,379 |
Other |  |  | (275 | ) |  |  | (191 | ) |  |  | 26 |
|  | $ | 1,814 |  |  | $ | 10,977 |  |  | $ | (994 | )
Company's Deferred Taxes | The components of the Company’s deferred taxes consisted of the following:
|  | As of January 31, |
|  | 2017 |  |  | 2016 |
|  | (in thousands) |
Deferred tax assets: |  |  |  |  |  |  |  |
Net operating losses |  | $ | 17,666 |  |  | $ | 10,127 |
Tax credit carry forwards |  |  | 894 |  |  |  | 823 |
Stock option book expense |  |  | 2,259 |  |  |  | 2,716 |
Allowance for doubtful accounts |  |  | 2,098 |  |  |  | 2,121 |
Allowance for inventory obsolescence |  |  | 437 |  |  |  | 116 |
Accruals not yet deductible for tax purposes |  |  | 691 |  |  |  | 636 |
Fixed assets |  |  | 1,266 |  |  |  | 299 |
Other |  |  | 1,046 |  |  |  | 627 |
Gross deferred tax assets |  |  | 26,357 |  |  |  | 17,465 |
Valuation allowance |  |  | (26,357 | ) |  |  | (16,647 | )
Deferred tax assets |  |  | — |  |  |  | 818 |
Deferred tax liabilities: |  |  |  |  |  |  |  |
Intangible assets |  |  | (150 | ) |  |  | (215 | )
Other |  |  | (167 | ) |  |  | (17 | )
Deferred tax liabilities |  |  | (317 | ) |  |  | (232 | )
Unrecognized tax benefits |  |  | — |  |  |  | — |
Total deferred tax (liabilities) assets, net |  |  | (317 | ) |  | $ | 586 |
Unrecognized Tax Benefits Excluding Potential Penalties and Interest | A reconciliation of the beginning and ending amounts of unrecognized tax benefits, excluding potential penalties and interest, is as follows:
|  | Years Ended January 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |
|  | (in thousands) |
Unrecognized tax benefits as of beginning of year |  | $ | — |  |  | $ | 92 |  |  | $ | 254 |
Increases as a result of tax positions taken in prior years |  |  | — |  |  |  | — |  |  |  | — |
Increases as a result of tax positions taken in current year |  |  | — |  |  |  | — |  |  |  | — |
Settlements |  |  | — |  |  |  | (44 | ) |  |  | (162 | )
Lapse of statute of limitations |  |  | — |  |  |  | (48 | ) |  |  | — |
Unrecognized tax benefits as of end of year |  | $ | — |  |  | $ | — |  |  | $ | 92 |

X
- Definition Schedule of income before income tax domestic and foreign and components of income tax expense benefit. + References No definition available. + Details
Name: | mind_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignAndComponentsOfIncomeTaxExpenseBenefitTableTextBlock
Namespace Prefix: | mind_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32537-109319 + Details
Name: | us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32687-109319 + Details
Name: | us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the change in unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 55 -Paragraph 217 -URI http://asc.fasb.org/extlink&oid=75116239&loc=d3e36027-109320 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -URI http://asc.fasb.org/extlink&oid=65882285&loc=SL6600010-109319 + Details
Name: | us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration