$MIND
MIND TECHNOLOGY, INC Stock $mind

$mind Overview Financials Valuation SEC Filings Company Website

2021 Q1 Form 10-K Financial Statement

#000092642321000011 Filed on April 16, 2021

Income Statement

Concept	2021 Q1	2020 Q1	2020
Revenue	$6.400M	$13.26M	$42.68M
YoY Change	-51.72%	7.54%	-0.62%
Cost Of Revenue	$3.870M	$4.490M	$26.05M
YoY Change	-13.81%	-49.66%	-16.5%
Gross Profit	$2.530M	$5.947M	$12.95M
YoY Change	-57.46%	74.35%	10.34%
Gross Profit Margin	39.53%	44.86%	30.36%
Selling, General & Admin	$4.390M	$3.600M	$14.14M
YoY Change	21.94%	-27.27%	-32.36%
% of Gross Profit	173.52%	60.53%	109.16%
Research & Development	$930.0K	$410.0K	$1.850M
YoY Change	126.83%	36.67%	59.62%
% of Gross Profit	36.76%	6.89%	14.28%
Depreciation & Amortization	$710.0K	$1.960M	$2.494M
YoY Change	-63.78%	-25.48%	-0.08%
% of Gross Profit	28.06%	32.96%	19.25%
Operating Expenses	$6.020M	$4.690M	$19.24M
YoY Change	28.36%	-20.91%	-22.28%
Operating Profit	-$3.490M	$1.257M	-$6.290M
YoY Change	-377.65%	-149.9%	-51.69%
Interest Expense
YoY Change
% of Operating Profit
Other Income/Expense, Net	$790.0K	-$50.00K	$100.0K
YoY Change	-1680.0%	-95.76%	-101.52%
Pretax Income	-$2.690M	-$2.993M	-$6.190M
YoY Change	-10.12%	-28.33%	-68.4%
Income Tax	$620.0K	$715.0K	$353.0K
% Of Pretax Income
Net Earnings	-$3.470M	-$3.708M	-$11.29M
YoY Change	-6.42%	-10.76%	-43.11%
Net Earnings / Revenue	-54.22%	-27.97%	-26.45%
Basic Earnings Per Share		-$0.35	-$1.10
Diluted Earnings Per Share	-$258.8K	-$0.35	-$1.10
COMMON SHARES
Basic Shares Outstanding			12.14M shares
Diluted Shares Outstanding			12.14M shares

Balance Sheet

Concept	2021 Q1	2020 Q1	2020
SHORT-TERM ASSETS
Cash & Short-Term Investments	$4.600M	$3.100M	$3.100M
YoY Change	48.39%	-67.02%	-67.02%
Cash & Equivalents	$4.611M	$3.090M	$3.100M
Short-Term Investments
Other Short-Term Assets	$6.000M	$2.300M	$2.300M
YoY Change	160.87%	-43.9%	-43.9%
Inventory	$11.45M	$12.66M	$13.30M
Prepaid Expenses
Receivables	$4.747M	$6.623M	$11.90M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$26.79M	$39.41M	$30.60M
YoY Change	-32.02%	8.45%	-15.7%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.751M	$5.419M	$16.10M
YoY Change	-12.33%	-61.72%	13.38%
Goodwill	$0.00	$2.531M
YoY Change	-100.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$0.00	$429.0K	$400.0K
YoY Change	-100.0%	-26.54%	-63.64%
Total Long-Term Assets	$12.97M	$18.82M	$27.60M
YoY Change	-31.06%	-35.03%	-4.83%
TOTAL ASSETS
Total Short-Term Assets	$26.79M	$39.41M	$30.60M
Total Long-Term Assets	$12.97M	$18.82M	$27.60M
Total Assets	$39.76M	$58.23M	$58.20M
YoY Change	-31.71%	-10.83%	-10.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.704M	$1.767M	$2.700M
YoY Change	-3.57%	15.19%	80.0%
Accrued Expenses	$2.912M	$1.565M	$4.400M
YoY Change	86.07%	-58.13%	238.46%
Deferred Revenue	$208.0K	$731.0K
YoY Change	-71.55%	-29.71%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$7.836M	$8.448M	$8.400M
YoY Change	-7.24%	13.73%	13.51%
LONG-TERM LIABILITIES
Long-Term Debt	$900.0K	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$0.00	$967.0K	$1.900M
YoY Change	-100.0%	-19.08%	58.33%
Total Long-Term Liabilities	$0.00	$967.0K	$1.900M
YoY Change	-100.0%	-19.08%	58.33%
TOTAL LIABILITIES
Total Short-Term Liabilities	$7.836M	$8.448M	$8.400M
Total Long-Term Liabilities	$0.00	$967.0K	$1.900M
Total Liabilities	$9.347M	$10.58M	$10.60M
YoY Change	-11.62%	22.65%	23.26%
SHAREHOLDERS EQUITY
Retained Earnings	-$99.87M	-$77.31M
YoY Change	29.18%	20.85%
Common Stock	$128.4M	$124.1M
YoY Change	3.46%	0.71%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$16.86M	$16.86M
YoY Change	0.0%	0.0%
Treasury Stock Shares	$1.929M	1.929M shares
Shareholders Equity	$30.42M	$47.65M	$47.70M
YoY Change
Total Liabilities & Shareholders Equity	$39.76M	$58.23M	$58.20M
YoY Change	-31.71%	-10.83%	-10.87%

Cashflow Statement

Concept	2021 Q1	2020 Q1	2020
OPERATING ACTIVITIES
Net Income	-$3.470M	-$3.708M	-$11.29M
YoY Change	-6.42%	-10.76%	-43.11%
Depreciation, Depletion And Amortization	$710.0K	$1.960M	$2.494M
YoY Change	-63.78%	-25.48%	-0.08%
Cash From Operating Activities	-$1.560M	-$1.570M	-$5.817M
YoY Change	-0.64%	-162.8%	6.6%
INVESTING ACTIVITIES
Capital Expenditures	-$400.0K	-$1.160M	$1.036M
YoY Change	-65.52%	182.93%	27.27%
Acquisitions
YoY Change
Other Investing Activities	$1.030M	$250.0K	$1.900M
YoY Change	312.0%	-83.77%	-65.58%
Cash From Investing Activities	$640.0K	-$910.0K	-$2.088M
YoY Change	-170.33%	-181.25%	13820.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	2.730M	1.010M	$1.749M
YoY Change	170.3%	288.46%	-66.01%
NET CHANGE
Cash From Operating Activities	-1.560M	-1.570M	-$5.817M
Cash From Investing Activities	640.0K	-910.0K	-$2.088M
Cash From Financing Activities	2.730M	1.010M	$1.749M
Net Change In Cash	1.810M	-1.470M	-$6.315M
YoY Change	-223.13%	-137.89%	957.79%
FREE CASH FLOW
Cash From Operating Activities	-$1.560M	-$1.570M	-$5.817M
Capital Expenditures	-$400.0K	-$1.160M	$1.036M
Free Cash Flow	-$1.160M	-$410.0K	-$6.853M
YoY Change	182.93%	-114.09%	9.28%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-01-31
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	76-0210849
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
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CY2021	us-gaap	Type Of Cost Good Or Service Extensible List TypeOfCostGoodOrServiceExtensibleList	us-gaap:ProductMember
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--01-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	000-13490
CY2021	dei	Entity Registrant Name EntityRegistrantName	MIND Technology, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	2002 Timberloch Place
CY2021	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 400
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	The Woodlands
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77380
CY2021	dei	City Area Code CityAreaCode	281
CY2021	dei	Local Phone Number LocalPhoneNumber	353-4475
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
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CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
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CY2021	dei	Entity Shell Company EntityShellCompany	false
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CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.50
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.39
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.80
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.10
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12519000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12143000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	12519000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	12143000	shares
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-22560000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-13337000	USD
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	31000	USD
CY2020	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-343000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-22529000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-13680000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	56678000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-11287000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-343000	USD
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	26000	USD
CY2020	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
CY2020	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	3774000	USD
CY2020	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	2050000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	854000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	47652000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-20306000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	31000	USD
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	USD
CY2021	us-gaap	Dividends Preferred Stock Stock DividendsPreferredStockStock	2254000	USD
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	0	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	708000	USD
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	30416000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-20306000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-11287000	USD
CY2021	mind	Forgiveness Of Unsecured Notes Payable ForgivenessOfUnsecuredNotesPayable	757000	USD
CY2020	mind	Forgiveness Of Unsecured Notes Payable ForgivenessOfUnsecuredNotesPayable	0	USD
CY2021	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	4627000	USD
CY2020	us-gaap	Depreciation Amortization And Accretion Net DepreciationAmortizationAndAccretionNet	7768000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	708000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	854000	USD
CY2021	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	2531000	USD
CY2020	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	760000	USD
CY2021	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	-1859000	USD
CY2020	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	0	USD
CY2021	mind	Accounts Receivable Credit Loss Expense Reversal Net Of Writeoffs AccountsReceivableCreditLossExpenseReversalNetOfWriteoffs	1129000	USD
CY2020	mind	Accounts Receivable Credit Loss Expense Reversal Net Of Writeoffs AccountsReceivableCreditLossExpenseReversalNetOfWriteoffs	2000000	USD
CY2021	mind	Provision For Inventory Obsolescence Adjustments ProvisionForInventoryObsolescenceAdjustments	321000	USD
CY2020	mind	Provision For Inventory Obsolescence Adjustments ProvisionForInventoryObsolescenceAdjustments	298000	USD
CY2021	mind	Gross Profit From Sale Of Lease Pool Equipment GrossProfitFromSaleOfLeasePoolEquipment	1326000	USD
CY2020	mind	Gross Profit From Sale Of Lease Pool Equipment GrossProfitFromSaleOfLeasePoolEquipment	1197000	USD
CY2021	mind	Gain Loss On Sale Of Other Equipment GainLossOnSaleOfOtherEquipment	357000	USD
CY2020	mind	Gain Loss On Sale Of Other Equipment GainLossOnSaleOfOtherEquipment	0	USD
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	32000	USD
CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	503000	USD
CY2021	mind	Noncurrent Prepaid Income Tax Expense NoncurrentPrepaidIncomeTaxExpense	0	USD
CY2020	mind	Noncurrent Prepaid Income Tax Expense NoncurrentPrepaidIncomeTaxExpense	-50000	USD
CY2021	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-4632000	USD
CY2020	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	1723000	USD
CY2021	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-72000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	327000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1178000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2810000	USD
CY2021	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	767000	USD
CY2020	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	0	USD
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-2510000	USD
CY2020	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-178000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-581000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	506000	USD
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	459000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-335000	USD
CY2021	mind	Gains Losses On Investment And Foreign Exchange GainsLossesOnInvestmentAndForeignExchange	0	USD
CY2020	mind	Gains Losses On Investment And Foreign Exchange GainsLossesOnInvestmentAndForeignExchange	-313000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-6360000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-5817000	USD
CY2021	mind	Payments To Acquire Seismic Equipment Held For Lease PaymentsToAcquireSeismicEquipmentHeldForLease	110000	USD
CY2020	mind	Payments To Acquire Seismic Equipment Held For Lease PaymentsToAcquireSeismicEquipmentHeldForLease	2955000	USD
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	366000	USD
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	90000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1036000	USD
CY2021	mind	Proceeds From Sale Of Lease Pool Equipment ProceedsFromSaleOfLeasePoolEquipment	2010000	USD
CY2020	mind	Proceeds From Sale Of Lease Pool Equipment ProceedsFromSaleOfLeasePoolEquipment	1664000	USD
CY2021	mind	Proceeds From Sale Of Discontinued Operations Assets Held For Sale ProceedsFromSaleOfDiscontinuedOperationsAssetsHeldForSale	1506000	USD
CY2020	mind	Proceeds From Sale Of Discontinued Operations Assets Held For Sale ProceedsFromSaleOfDiscontinuedOperationsAssetsHeldForSale	0	USD
CY2021	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	257000	USD
CY2020	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	239000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	3207000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2088000	USD
CY2021	us-gaap	Proceeds From Issuance Of Redeemable Preferred Stock ProceedsFromIssuanceOfRedeemablePreferredStock	1000000	USD
CY2020	us-gaap	Proceeds From Issuance Of Redeemable Preferred Stock ProceedsFromIssuanceOfRedeemablePreferredStock	3773000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	3584000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2021	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	1677000	USD
CY2020	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	2050000	USD
CY2021	us-gaap	Proceeds From Unsecured Notes Payable ProceedsFromUnsecuredNotesPayable	1607000	USD
CY2020	us-gaap	Proceeds From Unsecured Notes Payable ProceedsFromUnsecuredNotesPayable	0	USD
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	26000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4514000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1749000	USD
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	16000	USD
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-159000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1377000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-6315000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3234000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	9549000	USD
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4611000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3234000	USD
CY2021	mind	Service Agreement Period ServiceAgreementPeriod	P12M
CY2021	mind	Support Services Term SupportServicesTerm	P12M
CY2021	mind	Support Services Additional Charges SupportServicesAdditionalCharges	0	USD
CY2021	us-gaap	Revenue Recognition Leases RevenueRecognitionLeases	<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Revenue Recognition of Leasing Arrangements</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">—The Company leases various types of seismic equipment to seismic data acquisition companies. All leases at January 31, 2021 and 2020 are for one year or less. Lease revenue is recognized ratably over the term of the lease. The Company does not enter into leases with embedded maintenance obligations. The standard lease provides that the lessee is responsible for maintenance and repairs to the equipment, excluding normal wear and tear. The Company occasionally provides technical advice to its customers without additional compensation as part of its customer service practices. Repairs or maintenance performed by the Company is charged to the lessee, generally on a time and materials basis. Repair and maintenance revenues are recognized as incurred. Effective July 31, 2020, the Leasing Business has been classified as held for sale on the financial results reported as discontinued operations (see Note 2 – “Assets Held for Sale and Discontinued Operations” for additional details).</span>
CY2021Q1	us-gaap	Property Plant And Equipment Salvage Value PropertyPlantAndEquipmentSalvageValue	0	USD
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Use of Estimates</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">—The preparation of the Company’s consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires the Company’s management to make estimates and assumptions that affect the amounts reported in these consolidated financial statements and accompanying notes. Estimates are used for, but not limited to, the allowance for doubtful accounts, lease pool valuations, valuation allowance on deferred tax assets, the evaluation of uncertain tax positions, estimated depreciable lives of fixed assets and intangible assets, impairment of fixed assets and intangible assets, valuation of assets acquired and liabilities assumed in business combinations and the valuation of stock options. Future events and their effects cannot be perceived with certainty. Accordingly, these accounting estimates require the exercise of judgment. The accounting estimates used in the preparation of the consolidated financial statements will change as new events occur, as more experience is acquired, as additional information is obtained and as the Company’s operating environment changes. Actual results could differ from these estimates.</span>Substantial judgment is necessary in the determination of the appropriate levels for the Company’s allowance for doubtful accounts because of the extended payment terms the Company offers to its customers on occasion and the limited financial wherewithal of certain of these customers. As a result, the Company’s allowance for doubtful accounts could change in the future, and such change could be material to the financial statements taken as a whole. The Company must also make substantial judgments regarding the valuation allowance on deferred tax assets and with respect to quantitative analysis prepared in conjunction with impairment analysis related to goodwill and other intangible assets.
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	48000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	79000	shares
CY2021	mind	Incremental Common Shares Attributable To Restricted Stock IncrementalCommonSharesAttributableToRestrictedStock	17000	shares
CY2020	mind	Incremental Common Shares Attributable To Restricted Stock IncrementalCommonSharesAttributableToRestrictedStock	3000	shares
CY2021	mind	Dilutive Shares DilutiveShares	65000	shares
CY2020	mind	Dilutive Shares DilutiveShares	82000	shares
CY2021	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:120%">Reclassifications</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:120%">—Certain prior year amounts have been reclassified to conform to the current year presentation. These reclassifications had no effect on the results of operations or comprehensive income.</span>
CY2021Q1	mind	Working Capital WorkingCapital	19000000.0	USD
CY2021Q1	us-gaap	Cash Cash	4600000	USD
CY2021Q1	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	14200000	USD
CY2020Q1	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	8900000	USD
CY2021	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	4600000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	21215000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	29919000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	21215000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	29919000	USD
CY2021Q1	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	85000	USD
CY2020Q1	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	13000	USD
CY2021Q1	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	0	USD
CY2020Q1	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	0	USD
CY2021Q1	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	85000	USD
CY2020Q1	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	13000	USD
CY2021Q1	mind	Contract With Customer Liability And Customer Deposits Current ContractWithCustomerLiabilityAndCustomerDepositsCurrent	691000	USD
CY2020Q1	mind	Contract With Customer Liability And Customer Deposits Current ContractWithCustomerLiabilityAndCustomerDepositsCurrent	220000	USD
CY2021Q1	mind	Contract With Customer Liability And Customer Deposits Non Current ContractWithCustomerLiabilityAndCustomerDepositsNonCurrent	0	USD
CY2020Q1	mind	Contract With Customer Liability And Customer Deposits Non Current ContractWithCustomerLiabilityAndCustomerDepositsNonCurrent	12000	USD
CY2021Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	691000	USD
CY2020Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	232000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	40000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	63000	USD
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	336000	USD
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	498000	USD
CY2021Q1	mind	Accounts Payable Seismic Equipment Purchases AccountsPayableSeismicEquipmentPurchases	0	USD
CY2020Q1	mind	Accounts Payable Seismic Equipment Purchases AccountsPayableSeismicEquipmentPurchases	812000	USD
CY2021Q1	us-gaap	Inventory Raw Materials InventoryRawMaterials	6905000	USD
CY2020Q1	us-gaap	Inventory Raw Materials InventoryRawMaterials	7388000	USD
CY2021Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	3466000	USD
CY2020Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	3758000	USD
CY2021Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	2445000	USD
CY2020Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	2720000	USD
CY2021Q1	us-gaap	Inventory Gross InventoryGross	12816000	USD
CY2020Q1	us-gaap	Inventory Gross InventoryGross	13866000	USD
CY2021Q1	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	1363000	USD
CY2020Q1	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	1210000	USD
CY2021Q1	us-gaap	Inventory Net InventoryNet	11453000	USD
CY2020Q1	us-gaap	Inventory Net InventoryNet	12656000	USD
CY2021Q1	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	5695000	USD
CY2021Q1	us-gaap	Accounts Receivable Gross AccountsReceivableGross	5695000	USD
CY2020Q1	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	9001000	USD
CY2020Q1	us-gaap	Accounts Receivable Gross AccountsReceivableGross	9001000	USD
CY2021Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	948000	USD
CY2021Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	948000	USD
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2378000	USD
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2378000	USD
CY2021Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	4747000	USD
CY2021Q1	us-gaap	Accounts Receivable Net AccountsReceivableNet	4747000	USD
CY2020Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	6623000	USD
CY2020Q1	us-gaap	Accounts Receivable Net AccountsReceivableNet	6623000	USD
CY2021Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	20564000	USD
CY2020Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	22470000	USD
CY2021Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	15813000	USD
CY2020Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	17051000	USD
CY2021Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4751000	USD
CY2020Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	5419000	USD
CY2021Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4751000	USD
CY2020Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	5419000	USD
CY2021	us-gaap	Lease Cost LeaseCost	828000	USD
CY2020	us-gaap	Lease Cost LeaseCost	1200000	USD
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	20000	USD
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	30000	USD
CY2021Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1471000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2300000	USD
CY2021Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	1471000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	2300000	USD
CY2021Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1008000	USD
CY2020Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y9M3D
CY2021Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.10
CY2020Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0927
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1339000	USD
CY2021Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	463000	USD
CY2020Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	961000	USD
CY2021Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	1471000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	2300000	USD
CY2021Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y1M2D
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	1157000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	1182000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	635000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1007000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1338000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	421000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	838000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	110000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	222000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	58000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	98000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	24000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	52000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	0	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	21000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1620000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2569000	USD
CY2021Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	149000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	269000	USD
CY2021Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	1471000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	2300000	USD
CY2021Q1	us-gaap	Goodwill Gross GoodwillGross	7060000	USD
CY2021Q1	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	7060000	USD
CY2021Q1	us-gaap	Goodwill Goodwill	0	USD
CY2020Q1	us-gaap	Goodwill Gross GoodwillGross	7060000	USD
CY2020Q1	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	4529000	USD
CY2020Q1	us-gaap	Goodwill Goodwill	2531000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	18253000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	10743000	USD
CY2021Q1	mind	Finite Lived Intangible Assets Impaired Accumulated Impairment Loss FiniteLivedIntangibleAssetsImpairedAccumulatedImpairmentLoss	760000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6750000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	19688000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	10792000	USD
CY2020Q1	mind	Finite Lived Intangible Assets Impaired Accumulated Impairment Loss FiniteLivedIntangibleAssetsImpairedAccumulatedImpairmentLoss	760000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	8136000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1800000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1800000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	1266000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1125000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	989000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	828000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	658000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	1884000	USD
CY2021Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6750000	USD
CY2021Q1	mind	Accrued Contract Settlement Expense Current AccruedContractSettlementExpenseCurrent	968000	USD
CY2020Q1	mind	Accrued Contract Settlement Expense Current AccruedContractSettlementExpenseCurrent	228000	USD
CY2021Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	577000	USD
CY2020Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	317000	USD
CY2021Q1	mind	Contract With Customer Liability Customer Deposits Current ContractWithCustomerLiabilityCustomerDepositsCurrent	484000	USD
CY2020Q1	mind	Contract With Customer Liability Customer Deposits Current ContractWithCustomerLiabilityCustomerDepositsCurrent	239000	USD
CY2021Q1	mind	Accrued Inventory Current AccruedInventoryCurrent	0	USD
CY2020Q1	mind	Accrued Inventory Current AccruedInventoryCurrent	229000	USD
CY2021Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	883000	USD
CY2020Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	552000	USD
CY2020Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	1929000	shares
CY2021Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	2912000	USD
CY2020Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1565000	USD
CY2021Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2000000	shares
CY2021Q1	mind	Preferred Stock Voting Rights Numberof Quarterly Dividends Periods Threshold PreferredStockVotingRightsNumberofQuarterlyDividendsPeriodsThreshold	6	quarterlyPeriod
CY2020Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	40000000	shares
CY2021Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	40000000	shares
CY2021Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	15681000	shares
CY2020Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	14049000	shares
CY2021Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	1929000	shares
CY2020	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	0	shares
CY2021	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	0	shares
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-8851000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-7550000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-4615000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	1360000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-13466000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6190000	USD
CY2021	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	22000	USD
CY2020	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	27000	USD
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	515000	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	58000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	537000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	85000	USD
CY2021	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	0	USD
CY2020	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	0	USD
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1000	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	268000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	268000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	536000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	353000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-2828000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-1300000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-50000	USD
CY2020	mind	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Deficiency Amount EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxDeficiencyAmount	284000	USD
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	158000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	29000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	536000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	1205000	USD
CY2021	mind	Effective Income Tax Rate Reconciliation Sharebased Compensation Excess Tax Deficiency Amount EffectiveIncomeTaxRateReconciliationSharebasedCompensationExcessTaxDeficiencyAmount	66000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	353000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	50000	USD
CY2021	mind	Income Tax Reconciliation Permanent Differences IncomeTaxReconciliationPermanentDifferences	413000	USD
CY2020	mind	Income Tax Reconciliation Permanent Differences IncomeTaxReconciliationPermanentDifferences	52000	USD
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	66000	USD
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-80000	USD
CY2021	mind	Income Tax Reconciliation Foreign Withholding Taxes IncomeTaxReconciliationForeignWithholdingTaxes	29000	USD
CY2020	mind	Income Tax Reconciliation Foreign Withholding Taxes IncomeTaxReconciliationForeignWithholdingTaxes	34000	USD
CY2021	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	USD
CY2020	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	79000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	2682000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	139000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	17177000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	13716000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	117000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	718000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	650000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	0	USD
CY2020Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	229000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	565000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	525000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	281000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	357000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	232000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	105000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	445000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	337000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	599000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	20156000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	16597000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	561000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	20156000	USD
CY2020Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	16597000	USD
CY2021Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	0	USD
CY2020Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	0	USD
CY2021Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	198000	USD
CY2020Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	200000	USD
CY2021Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	198000	USD
CY2020Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	200000	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2021Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	198000	USD
CY2020Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	200000	USD
CY2021Q1	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	0	USD
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	700000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.53
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum	0.0253
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	20200000	USD
CY2021Q1	us-gaap	Tax Credit Carryforward Amount TaxCreditCarryforwardAmount	139000	USD
CY2020Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2021	us-gaap	Long Term Purchase Commitment Amount LongTermPurchaseCommitmentAmount	1600000	USD
CY2021Q1	mind	Payment Of Long Term Purchase Commitment PaymentOfLongTermPurchaseCommitment	300000	USD
CY2021Q1	us-gaap	Purchase Obligation PurchaseObligation	3900000	USD
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	708000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	854000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0.70
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	1.77
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum	0.0034
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum	0.0037
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum	0.0147
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1	P3Y
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.000
CY2021	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0	USD
CY2020	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	0.64
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.49
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	0.51
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P10Y
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	615000	shares
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	2440000	shares
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	4.51
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y29D
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	20000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	320000	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	1.47
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	41000	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	4.63
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	133000	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	5.31
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	2586000	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	4.09
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y6M29D
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	223000	USD
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	1778000	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	4.63
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y8M15D
CY2021Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0	USD
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	2562000	shares
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	4.12
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y6M18D
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	213000	USD
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0	USD
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	9000	shares
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	950000	USD
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	650000	USD
CY2021	mind	Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriod	500000	shares
CY2021Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	482228	USD
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y3M18D
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2020Q3	mind	Common Stock And Preferred Stock Shares Authorized CommonStockAndPreferredStockSharesAuthorized	21000000	shares
CY2020Q3	mind	Common Stock And Preferred Stock Shares Authorized CommonStockAndPreferredStockSharesAuthorized	42000000	shares
CY2020Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	40000000	shares
CY2020Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000	shares
CY2020Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2000000	shares
CY2020Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2021Q1	us-gaap	Deposits Foreign DepositsForeign	2800000	USD

Files In Submission

Name	View Source	Status
0000926423-21-000011-index-headers.html	Edgar Link	pending
0000926423-21-000011-index.html	Edgar Link	pending
0000926423-21-000011.txt	Edgar Link	pending
0000926423-21-000011-xbrl.zip	Edgar Link	pending
exhibit1014-10kfye21.htm	Edgar Link	pending
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exhibit43-10kfye21.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
mind-20210131.htm	Edgar Link	pending
mind-20210131.xsd	Edgar Link	pending
mind-20210131_cal.xml	Edgar Link	unprocessable
mind-20210131_def.xml	Edgar Link	unprocessable
mind-20210131_htm.xml	Edgar Link	completed
mind-20210131_lab.xml	Edgar Link	unprocessable
mind-20210131_pre.xml	Edgar Link	unprocessable
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report.css	Edgar Link	pending
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$MIND
MIND TECHNOLOGY, INC Stock $mind

2021 Q1 Form 10-K Financial Statement

#000092642321000011 Filed on April 16, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MIND MIND TECHNOLOGY, INC Stock $mind

2021 Q1 Form 10-K Financial Statement

#000092642321000011 Filed on April 16, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MIND
MIND TECHNOLOGY, INC Stock $mind