Document And Entity Information
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
Statistical Measurement [Axis]
Note To Financial Statement Details Textual
Significant Accounting Policies
Note 1 - Organization, Liquidity and Summary of Significant Accounting Policies
us-gaap_IncomeTaxExpenseBenefit
Income tax expense
Provision for income taxes
ecd_NonRule10b51ArrTrmntdFlag
Non-Rule 10b5-1 Arrangement Terminated [Flag]
Note 3 - Revenue From Contracts With Customers
ecd_NonRule10b51ArrAdoptedFlag
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Note 4 - Supplemental Statements of Cash Flows Information
Transferred at Point in Time [Member]
Trading Arrangements, by Individual [Table]
Note 5 - Inventories
Material Terms of Trading Arrangement [Text Block]
Note 6 - Property and Equipment
ecd_InsiderTrdPoliciesProcAdoptedFlag
Insider Trading Policies and Procedures Adopted [Flag]
Note 7 - Leases
Note 8 - Intangible Assets
Note 11 - Income Taxes
Note 13 - Stock Option Plans
Minimum [Member]
Note 14 - Segment Reporting
Schedule II - Valuation and Qualifying Accounts
Insider Trading Policies and Procedures [Line Items]
Statistical Measurement [Domain]
Note 1 - Organization, Liquidity and Summary of Significant Accounting Policies - Earnings Per Share (Details)
Maximum [Member]
Note 3 - Revenue From Contracts With Customers - Disaggregation of Revenue (Details)
Note 3 - Revenue From Contracts With Customers - Contract Assets and Liabilities (Details)
Foreign
Note 4 - Supplemental Statements of Cash Flows Information - Supplemental Statements of Cash Flows Information (Details)
Note 5 - Inventories - Inventories From Continuing Operations (Details)
Note 6 - Property and Equipment - Property and Equipment (Details)
Domestic
Note 6 - Property and Equipment - Location of Property and Equipment (Details)
Note 7 - Leases - Supplemental Balance Sheet Information (Details)
Note 7 - Leases - Supplemental Cash Flow Information (Details)
Note 7 - Leases - Maturities of Lease Liabilities (Details)
Note 8 - Intangible Assets - Schedule of Goodwill and Other Intangible Assets (Details)
Note 8 - Intangible Assets - Future Estimated Amortization Expense (Details)
Note 11 - Income Taxes - Income Taxes Expense (Details)
Note 11 - Income Taxes - Reconciliation of Income Tax Expense (Benefit) (Details)
Note 11 - Income Taxes - Reconciliation of Income Tax Expense (Benefit) (Details) (Parentheticals)
Note 11 - Income Taxes - Deferred Taxes (Details)
Note 13 - Stock Option Plans - Fair Value Assumptions (Details)
Note 13 - Stock Option Plans - Stock Option Activiy (Details)
Note 14 - Segment Reporting - Schedule of Segment Reporting Information, By Segment (Details)
Note 14 - Segment Reporting - Reconciliation of Operating Profit (Loss) from Segments to Consolidated (Details)
Note 14 - Segment Reporting - Reconciliation of Assets from Segment to Consolidated (Details)
Note 14 - Segment Reporting - Long-Lived Assets by Geographic Areas (Details)
Deferred tax rate change, percent
Schedule II - Valuation and Qualifying Accounts - Valuation and Qualifying Accounts (Details)
Changes in Valuation Allowance, percent
Notes To Financial Statements
us-gaap_EffectiveIncomeTaxRateContinuingOperations
Income tax expense, percent
Notes To Financial Statements [Abstract]
Federal income rate
Forfeited, weighted average exercise price (in dollars per share)
Statutory tax rate difference between Singapore and U.S., percent
Expired, weighted average exercise price (in dollars per share)
Granted, weighted average exercise price (in dollars per share)
Exercised, weighted average exercise price (in dollars per share)
Income Tax Jurisdiction [Domain]
Land and Building [Member]
us-gaap_InterestIncomeExpenseNonoperatingNet
Interest income
Depreciation & Amortization, percent
Weighted Average [Member]
Statutory Adjustments, percent
us-gaap_IncreaseDecreaseInInventories
Inventories
Other, percent
Other, percent
us-gaap_SharesOutstanding
Balances (in shares)
Balances (in shares)
us-gaap_PreferredStockDividendRatePercentage
Preferred Stock, Dividend Rate, Percentage
Segment Reporting [Text Block]
Award Type [Axis]
Segment Reporting [Table Text Block]
Adjustments to reconcile net income to net cash provided by operating activities:
Preferred stock, $1.00 par value; 2,000 shares authorized; no shares issued and outstanding at January 31, 2026 and January 31, 2025, respectively
Segment Reporting, Reconciliation of Profit (Loss) by Segment to Consolidated [Table Text Block]
Nondeductible Fines and Penalties
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible fines and penalties.
us-gaap_Liabilities
Total liabilities
Malaysia Tax Authority [Member]
Malaysia Tax Authority
Segment Reporting, Reconciliation of Asset by Segment to Consolidated [Table Text Block]
us-gaap_AllocatedShareBasedCompensationExpense
Share-Based Payment Arrangement, Expense
us-gaap_IncreaseDecreaseInReceivables
Accounts receivable
Consolidation Items [Axis]
us-gaap_LiabilitiesAndStockholdersEquity
Total liabilities and stockholders’ equity
Nondeductible Fines and Penalties, percent
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible fines and penalties.
Excess tax deficiency for share-based payments under ASU 2016-09, percent
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to excess tax deficiency.
Segment Reporting [Table]
us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Prepaid expenses and other current and long-term assets
Selling, general and administrative
Selling, general and administrative
us-gaap_ShareBasedCompensation
Stock-based compensation
Advisory and Arrangement Services for Growth and Additional Scale Opportunities [Member]
Represents information pertaining to advisory and arrangement services for growth and additional scale opportunities.
Consolidation Items [Domain]
Lucid Capital Markets, LLC [Member]
Represents information pertaining to Lucid Capital Markets, LLC.
Lessee, Lease, Description [Table]
Share-Based Payment Arrangement [Text Block]
Changes in:
Preferred stock, issued (in shares)
Weighted average life (Year)
Finite-Lived Intangible Asset, Useful Life (Year)
Preferred stock, outstanding (in shares)
Condensed Cash Flow Statement [Table]
Preferred stock, authorized (in shares)
us-gaap_DepositsForeign
Deposits, Foreign
Preferred stock, par value (in dollars per share)
Preferred Stock, Par or Stated Value Per Share (in dollars per share)
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
Net increase in cash and cash equivalents
Series A Preferred Stock [Member]
Effect of changes in foreign exchange rates on cash and cash equivalents
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
Cash and cash equivalents, beginning of period
Cash and cash equivalents, end of period
Statement [Table]
us-gaap_OperatingLeasePayments
Operating cash flows from operating leases
Canada Revenue Agency [Member]
Inland Revenue, Singapore (IRAS) [Member]
Income Tax Authority, Name [Axis]
Income Tax Authority, Name [Domain]
Right-of-use assets obtained in exchange for operating lease liabilities (See Note 7 - "Leases".)
us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets
Intangible assets
us-gaap_DeferredTaxAssetsPropertyPlantAndEquipment
Fixed assets
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number (in shares)
us-gaap_DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries
us-gaap_PropertyPlantAndEquipmentUsefulLife
Property, Plant and Equipment, Useful Life (Year)
Thereafter
His Majesty's Revenue and Customs (HMRC) [Member]
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue
Total payments under lease agreements
Largest Customer [Member]
Related to largest customer.
Weighted average discount rate, Operating leases
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)
2027
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
Forfeited, number of shares (in shares)
2031
Five Largest Customers [Member]
Related to five largest customers.
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
Expired, number of shares (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)
Exercisable, number of shares (in shares)
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Exercisable, weighted average exercise price (in dollars per share)
2029
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Outstanding, number of shares (in shares)
Outstanding, number of shares (in shares)
Commitments and Contingencies Disclosure [Text Block]
2028
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Outstanding, weighted average exercise price (in dollars per share)
Outstanding, weighted average exercise price (in dollars per share)
Statement [Line Items]
Disallowed interest expense
2030
Outstanding, intrinsic value
Common stock, issued (in shares)
Common Stock, Shares, Issued (in shares)
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Common stock, outstanding (in shares)
Award Type [Domain]
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Common stock, authorized (in shares)
Common Stock, Shares Authorized (in shares)
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Expected volatility
Expected dividend yield
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Intangible Asset and Goodwill [Table Text Block]
Common stock $0.01 par value; 40,000 shares authorized; 9,089 and 7,969 shares issued and outstanding at January 31, 2026 and 2025, respectively
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
2028
Fair Value of Financial Instruments, Policy [Policy Text Block]
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
2029
Schedule of Inventory, Current [Table Text Block]
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
2027
Proceeds from issuance of common stock, net
Proceeds from Issuance of Common Stock
Accounts payable
us-gaap_PolicyTextBlockAbstract
Accounting Policies
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
Thereafter
us-gaap_ProductWarrantyExpense
Product Warranty Expense
us-gaap_DisclosureTextBlockAbstract
Notes to Financial Statements
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
2030
us-gaap_TableTextBlock
Notes Tables
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
2031
us-gaap_ComprehensiveIncomeNetOfTax
Comprehensive income
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
Concentration Risk [Table]
Subsequent Events [Text Block]
us-gaap_SegmentExpenditureAdditionToLongLivedAssets
Capital expenditures
Concentration Risk Type [Axis]
Concentration Risk Disclosure [Text Block]
us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
Less: imputed interest
Operating lease liabilities - non-current
Non-current liabilities
Outstanding, weighted average remaining contractual term (Year)
Total lease liabilities
us-gaap_OperatingLeaseLiability
Operating lease liabilities
Operating lease liabilities - current
Current liabilities
Accounts Receivable [Member]
Expected life (in years) (Year)
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Exercisable, weighted average remaining contractual term (Year)
Concentration Risk Type [Domain]
Income Tax Jurisdiction, Domestic Federal [Member]
CHINA
Income Tax Jurisdiction, Domestic State and Local [Member]
Standard Product Warranty, Policy [Policy Text Block]
Intangible Asset, Finite-Lived, Class [Axis]
Stock Conversion Description [Axis]
Statement of Stockholders' Equity [Abstract]
Statement of Comprehensive Income [Abstract]
Intangible Asset, Finite-Lived, Class [Domain]
Conversion of Stock, Name [Domain]
Statement of Cash Flows [Abstract]
UNITED KINGDOM
Stockholders’ equity:
Equity Components [Axis]
us-gaap_PaymentsOfStockIssuanceCosts
Preferred stock conversion transaction costs
Share-Based Payment Arrangement [Policy Text Block]
Equity Component [Domain]
Equity [Text Block]
AOCI Attributable to Parent [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Income Tax Jurisdiction, Foreign [Member]
Provision for inventory obsolescence
Net book value of property and equipment
Net book value of property and equipment
Net book value of property and equipment
Cost of property and equipment
Cost of sales:
JAPAN
Subsequent Event [Table]
Deferred tax asset
Property, Plant, and Equipment [Policy Text Block]
Sale of Stock [Axis]
Furniture and Fixtures [Member]
Stock-based compensation
mind_TreasuryStockReissuedAtLowerThanRepurchasePriceConversionOfConvertibleSecurities
Treasury Stock Reissued at Lower than Repurchase Price, Conversion of Convertible Securities
The gross value of treasury stock reissued at a lower than repurchase price during the period upon the conversion of convertible securities.
Intangible Asset and Goodwill [Text Block]
Schedule of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block]
Gain on Preferred Stock conversion
Represents the effect on earnings of the conversion of preferred stock reissued.
Domestic
us-gaap_CurrentFederalStateAndLocalTaxExpenseBenefit
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Share-Based Payment Arrangement, Option [Member]
us-gaap_DeferredFederalStateAndLocalTaxExpenseBenefit
Domestic
Current liabilities:
us-gaap_CurrentIncomeTaxExpenseBenefit
Total
MALAYSIA
us-gaap_LiabilitiesCurrent
Total current liabilities
Foreign
us-gaap_CurrentForeignTaxExpenseBenefit
NORWAY
Accounts receivable, net of allowance for credit losses of $332 at January 31, 2026 and 2025
Accounts Receivable, after Allowance for Credit Loss, Current
us-gaap_TaxCreditCarryforwardAmount
Tax Credit Carryforward, Amount
Customer Concentration Risk [Member]
Sales Agreement [Member]
Represents the equity distribution agreement.
mind_EquityOfferingCompensationOfGrossProceedsPercent
Equity Offering, Compensation of Gross Proceeds, Percent
The amount of compensation from the gross proceeds of the equity offering as a percent.
mind_EquityOfferingMaximumOfferingAmount
Equity Offering, Maximum Offering Amount
Maximum value of company's equity authorized for issuance under equity offering.
Lease, Cost [Table Text Block]
Sale of other assets
Customer Relationships [Member]
Revenue Benchmark [Member]
Lessee, Leases [Policy Text Block]
Other Commitments [Table]
us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Gross profit from sale of equipment
us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Less accumulated depreciation
Accumulated other comprehensive gain
SINGAPORE
us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Amortizable intangible assets, accumulated amortization
us-gaap_PreferredStockConvertibleConversionRatio
Preferred Stock, Convertible, Conversion Ratio
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Long-Lived Asset [Table Text Block]
Intangible Asset, Finite-Lived, Acquired [Table]
us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Income before income taxes
Income before income taxes
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]
mind_WorkingCapitalDeficit
Working Capital (Deficit)
Represents the value of total current assets net of current liabilities as of the balance sheet date.
Additional paid-in capital
mind_PolicyTable
TÜRKIYE
Use of Estimates, Policy [Policy Text Block]
Prepaid expenses and other current assets
mind_ContractWithCustomersTurnOverPeriod
Contract with Customers, Turn Over Period (Month)
Th e period of turn over for contract with customers.
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)
Assets and Liabilities, Lessee [Table Text Block]
Tabular disclosure of lessee's assets and liabilities.
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)
us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Purchases of property and equipment
Common stock offerings
Lessee, Operating Leases [Text Block]
UNITED STATES
Deferred revenue and customer deposits
The amount of contract with customer liability and customer deposits, classified as current.
Non-US [Member]
Preferred stock conversion
Preferred stock conversion
Current assets:
Proprietary Rights [Member]
Represents proprietary rights.
Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]
Exercise of stock options
us-gaap_AssetsCurrent
Total current assets
us-gaap_GrossProfit
Gross profit
Trade Names [Member]
Common stock offerings (in shares)
Stock Issued During Period, Shares, New Issues (in shares)
Credit Loss, Financial Instrument [Policy Text Block]
Preferred stock conversion (in shares)
Exercise of stock options (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period (in shares)
Exercised, number of shares (in shares)
us-gaap_Depreciation
Depreciation
Class of Stock [Domain]
Related and Nonrelated Parties [Axis]
Customer Two [Member]
Related to customer two.
Customer One [Member]
Related to customer one.
Cash Flow, Supplemental Disclosures [Text Block]
Customer Three [Member]
Related to customer three.
Cash flows from operating activities:
Cash flows from investing activities:
us-gaap_NetCashProvidedByUsedInOperatingActivities
Net cash provided by operating activities
Cash flows from financing activities:
us-gaap_NetCashProvidedByUsedInInvestingActivities
Net cash (used in) provided by investing activities
Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense [Table Text Block]
us-gaap_NetCashProvidedByUsedInFinancingActivities
Net cash provided by (used in) financing activities
Operating Segments [Member]
Accounting Policies [Abstract]
Long-Lived Asset, Excluding Intangible Asset and Goodwill, Impairment and Disposal [Policy Text Block]
Segments [Domain]
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table]
Accounting Standards Update and Change in Accounting Principle [Text Block]
Allowance for credit losses
Accounts Receivable, Allowance for Credit Loss, Current
Segments [Axis]
us-gaap_DeferredForeignIncomeTaxExpenseBenefit
Foreign
Income Statement [Abstract]
Unrecognized tax benefits
us-gaap_UnrecognizedTaxBenefits
Unrecognized Tax Benefits
Other Intangible Assets [Member]
us-gaap_NumberOfOperatingSegments
Number of Operating Segments
us-gaap_DeferredIncomeTaxLiabilities
Deferred tax liabilities
Deferred tax liabilities
us-gaap_NumberOfReportableSegments
Number of Reportable Segments
Accrued expenses and other current liabilities
Amount of expenses incurred but not yet paid nor invoiced, and current liabilities classified as other.
us-gaap_DeferredIncomeTaxExpenseBenefit
Total
us-gaap_PurchaseObligation
Purchase Obligation
Intangibles Excluding Technology Development Projects Not Yet Completed [Member]
Represents intangibles excluding technology development projects not yet completed.
Net income
Net income
us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Net income attributable to common stockholders
us-gaap_AmortizationOfIntangibleAssets
Amortization of Intangible Assets
Conversion of Series A Preferred Stock Into Common Stock [Member]
Represents the Conversion of Series A Preferred Stock Into Common Stock.
us-gaap_ConversionOfStockSharesIssued1
Conversion of Stock, Shares Issued (in shares)
us-gaap_DeferredTaxAssetsInventory
Inventory
us-gaap_DeferredTaxAssetsGross
Gross deferred tax assets
Income Tax Disclosure [Text Block]
Restricted Stock [Member]
Deferred tax rate change
us-gaap_DeferredTaxAssetsOperatingLossCarryforwards
Net operating losses
Accounting Standards Update and Change in Accounting Principle [Table]
us-gaap_DeferredTaxAssetsNet
Deferred tax assets
Income Tax, Policy [Policy Text Block]
Statutory tax rate difference between Singapore and U.S.
Federal income tax at 21%
us-gaap_DeferredTaxAssetsTaxCreditCarryforwards
Tax credit carry forwards
us-gaap_DeferredTaxAssetsOther
Other
us-gaap_RelatedPartyTransactionAmountsOfTransaction
Related Party Transaction, Amounts of Transaction
Depreciation & Amortization
Related and Nonrelated Parties [Domain]
Related Party Transaction [Table]
Related Party Transactions Disclosure [Text Block]
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value
us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
Accruals not yet deductible for tax purposes
us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
Allowance for credit losses
Statutory Adjustments
us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost
Other
us-gaap_IncomeTaxReconciliationOtherAdjustments
Other
us-gaap_OpenTaxYear
Open Tax Year
us-gaap_ValuationAllowancesAndReservesDeductions
Deductions describe
us-gaap_ValuationAllowancesAndReservesBalance
Balance of the period
Balance of the period
Statement of Financial Position [Abstract]
us-gaap_DeferredTaxAssetsValuationAllowance
Deferred Tax Assets, Valuation Allowance
Valuation allowance
Charges to costs and expenses
us-gaap_NonoperatingIncomeExpense
Other (expense) income
us-gaap_IncomeTaxesPaidNet
Total income taxes paid
SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]
SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]
us-gaap_DeferredTaxLiabilities
Total deferred tax liabilities, net
Total deferred tax liabilities, net
Other Foreign Tax Authorities [Member]
Represents other foreign tax authorities.
Vehicles [Member]
Other
us-gaap_DeferredTaxLiabilitiesOther
Document Type
Operating expenses:
Document Information [Line Items]
us-gaap_ConcentrationRiskPercentage1
Concentration Risk, Percentage
Document Annual Report
Accounts payable, accrued expenses and other current liabilities
Weighted average remaining lease term, Operating leases (Year)
Document Information [Table]
Income taxes paid - foreign
Shares used in computing income per common share:
us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment
Total dilutive shares (in shares)
Entity Interactive Data Current
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period (Year)
Document Transition Report
Diluted (in shares)
Document Financial Statement Error Correction [Flag]
us-gaap_OperatingExpenses
Total operating expenses
Property Improvements [Member]
Represents property improvements.
mind_ContractWithCustomerPerformancePeriod
Contract With Customer Performance Period (Year)
Represents performance period for contract with customer.
Stock options (in shares)
Proprietary Rights, Developed Technology [Member]
Represents proprietary rights developed technology.
Basic (in shares)
Net income per common share - Basic and diluted (in dollars per share)
Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table]
Effective Income Tax Rate Reconciliation [Table]
Income taxes paid - state
Earnings Per Share, Policy [Policy Text Block]
Income taxes paid - federal
Income Tax Jurisdiction [Axis]
Customer deposits
ICFR Auditor Attestation Flag
Intangible assets, net
Total
us-gaap_DepreciationAmortizationAndAccretionNet
Depreciation and amortization
Document Fiscal Period Focus
Customer [Domain]
Amortizable intangible assets, gross carrying amount
Document Fiscal Year Focus
Amendment Flag
Common Stock [Member]
Document Period End Date
Building [Member]
Property, Plant, and Equipment [Text Block]
Long-Lived Asset, Class [Domain]
Granted, number of shares (in shares)
Legal Entity [Axis]
Other Machinery and Equipment [Member]
us-gaap_LeaseCost
Lease, Cost
mind_ContractWithCustomerAssetAmountsBilled
Amounts billed
The amounts billed for assets with contracts with customers.
Entity File Number
Revenue accrued
The amount of revenue accrued from assets with contracts with customers.
Entity Tax Identification Number
Transferred over Time [Member]
Disaggregation of Revenue [Table Text Block]
Disaggregation of Revenue [Table]
Entity [Domain]
Entity Central Index Key
Entity Registrant Name
Entity Well-known Seasoned Issuer
Risk free interest rate, maximum
mind_PropertyPlantEquipmentAndOperatingRightofuseAssets
Property, Plant, Equipment, and Operating Right-of-Use Assets
The amount of property, plant, equipment and operating right-of-use assets.
Entity Current Reporting Status
Expected volatility, maximum
Entity Voluntary Filers
Risk free interest rate, minimum
Entity Incorporation, State or Country Code
Timing of Transfer of Good or Service [Axis]
Expected volatility, minimum
Timing of Transfer of Good or Service [Domain]
Current Fiscal Year End Date
Entity Public Float
Research and development
Research and development
Entity Filer Category
Entity Shell Company
Entity Emerging Growth Company
Entity Small Business
us-gaap_OperatingIncomeLoss
Operating income
Operating income
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
us-gaap_ContractWithCustomerAssetNet
Contract assets, balance
Contract assets, balance
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares (in shares)
Treasury Stock, Common and Preferred [Member]
Previously issued common and preferred shares repurchased by the issuing entity and held in treasury.
Revenue recognized
Nonvested, number of shares (in shares)
Revenues:
Global intangible low tax income ("GILTI") inclusion, percent
Sale of marine technology products
us-gaap_CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
Cost of sales
Entity Address, State or Province
Inventory, Current [Table]
Entity Address, City or Town
Seamap Marine Products [Member]
Represnets Seamap Marine Products.
Accumulated deficit
Entity Address, Address Line One
Nonvested, weighted average exercise price (in dollars per share)
SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]
City Area Code
Local Phone Number
Entity Address, Postal Zip Code
Revenue from Contract with Customer [Text Block]
Global intangible low tax income ("GILTI") inclusion
Preferred Stock [Member]
Nonvested, weighted average remaining contractual term (Year)
Weighted average remaining contractual term for nonvested portions of options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Title of 12(b) Security
Security Exchange Name
Nonvested, intrinsic value
Amount by which the current fair value of the underlying stock exceeds the exercise price of non-vested options.
Trading Symbol
Class of Stock [Axis]
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]
Related Party Transaction [Domain]
Customer Four [Member]
Represents customer four.
Entity Common Stock, Shares Outstanding
Related Party Transaction [Axis]
Schedule Of Property Plant And Equipment By Geographic Area [Table Text Block]
Tabular disclosure of Property plant and equipment by geographic area.
Deferred tax expense (benefit)
Income taxes receivable and payable
Income taxes payable
mind_CompensationExpenseSaleOfStock
Compensation Expense, Sale of Stock
The cost of the compensation expense for the sale of stock.
Exercisable, intrinsic value
Property, Plant, and Equipment [Table]
Common stock, par value (in dollars per share)
Common Stock, Par or Stated Value Per Share (in dollars per share)
Other income
Long-Lived Asset, Class [Axis]
Sale of Stock [Domain]
Excess tax deficiency for share-based payments under ASU 2016-09
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to excess tax deficiency.
us-gaap_Assets
Assets
Total assets
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and cash equivalents
Cash and Cash Equivalent
Permanent differences
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to permanent differences.
Auditor Firm ID
Auditor Name
Geographical [Domain]
Auditor Location
Geographical [Axis]
Other Countries [Member]
Represents other countries.
mind_NumberOfMajorCustomers
Number of Major Customers
Represents the number of major customers accounting for 10% or more of the specified concentration risk benchmark, which includes, but not limited to, sales revenue, accounts receivable, etc.
Two Customers [Member]
Represents two customers.
Three Customers [Member]
Represents three customers.
Revenue from Contract with Customer [Policy Text Block]
us-gaap_ContractWithCustomerLiability
Contract liabilities, balance
Contract liabilities, balance
Customer [Axis]
Valuation Allowances and Reserves [Table Text Block]
Tabular disclosure of a schedule of allowance and reserve accounts where the valuation and qualifying accounts are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs.
Deferred revenue
Charges to other accounts
aluation allowances and reserves charged to other accounts increase decrease.
Depreciation and amortization
Depreciation and amortization expense
Allowance for Obsolete Equipment and Inventory [Member]
Represents Allowance for Obsolete Equipment and Inventory.
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]
Consolidation, Policy [Policy Text Block]
Inventory Disclosure [Text Block]
Finished goods
Inventories, net
Net inventories
Raw materials
Deferred revenue and customer deposits
us-gaap_IncreaseDecreaseInContractWithCustomerLiability
Increase (Decrease) in Contract with Customer, Liability
us-gaap_InventoryGross
Cost of inventories
us-gaap_StockholdersEquity
Total stockholders’ equity
Balances
Balances
us-gaap_IncreaseDecreaseInContractWithCustomerAsset
Unbilled revenue
Work in progress
Award Timing MNPI Disclosure [Text Block]
ecd_AwardTmgMnpiCnsdrdFlag
Award Timing MNPI Considered [Flag]
SEC Schedule, 12-09, Allowance, Credit Loss [Member]
Stock, Class of Stock [Table]
Patents [Member]
Concentration Risk Benchmark [Axis]
mind_PreferredStockDividendsUndeclared
Preferred stock dividends - undeclared
The amount of preferred stock dividends that is undeclared.
Concentration Risk Benchmark [Domain]
us-gaap_InventoryValuationReserves
Less allowance for obsolescence
Operating lease right-of-use assets
Operating Lease, Right-of-Use Asset
mind_ExcessTaxBenefitFromSharebasedCompensation
Excess Tax Benefit from Share-Based Compensation
Represents excess tax benefit from share-based compensation.
ecd_Rule10b51ArrTrmntdFlag
Rule 10b5-1 Arrangement Terminated [Flag]
Sale of marine technology products
Revenue from Contract with Customer, Excluding Assessed Tax
Property, Plant, and Equipment [Table Text Block]
ecd_Rule10b51ArrAdoptedFlag
Rule 10b5-1 Arrangement Adopted [Flag]
Inventory, Policy [Policy Text Block]
Changes in Valuation Allowance
Commitments and contingencies (Note 12)