10-Q Filing

AEHR TEST SYSTEMS CIK: 1040470 Q3 2021

Filing Information

Form Type	10-Q
Accession Number	`0001654954-21-004120`
Period End Date	20210228
Filing Date	20210413
Fiscal Year	2021
Fiscal Period	Q3
XBRL Instance	aehr-20210228.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 70 Income Statement 77 Cash Flow Statement 62 Stockholders Equity 33 Comprehensive Income 25

Balance Sheet 70 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value per share (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value per share (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$5.43M	USD	Point-in-time
Common stock, shares authorized (in thousands)	`CommonStockSharesAuthorized`	75,000.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$4.74M	USD	Point-in-time
Common stock, shares authorized (in thousands)	`CommonStockSharesAuthorized`	75,000.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$2.72M	USD	Point-in-time
Common stock, shares issued (in thousands)	`CommonStockSharesIssued`	23,598.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$3.72M	USD	Point-in-time
Common stock, shares issued (in thousands)	`CommonStockSharesIssued`	23,107.00	shares	Point-in-time
Inventories	`InventoryNet`	$7.99M	USD	Point-in-time
Common stock, shares outstanding (in thousands)	`CommonStockSharesOutstanding`	23,107.00	shares	Point-in-time
Common stock, shares outstanding (in thousands)	`CommonStockSharesOutstanding`	23,598.00	shares	Point-in-time
Inventories	`InventoryNet`	$8.34M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$512.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$571.00K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$16.37M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$17.65M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$617.00K	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$663.00K	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$1.76M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$2.11M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$142.00K	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$153.00K	USD	Point-in-time
Total assets	`Assets`	$20.57M	USD	Point-in-time
Total assets	`Assets`	$18.89M	USD	Point-in-time
Line of Credit	`LineOfCredit`	-	USD	Point-in-time
Line of Credit	`LineOfCredit`	$1.40M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$945.00K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.09M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$1.62M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$1.44M	USD	Point-in-time
Operating lease liabilities, short-term	`OperatingLeaseLiabilityCurrent`	$658.00K	USD	Point-in-time
Operating lease liabilities, short-term	`OperatingLeaseLiabilityCurrent`	$722.00K	USD	Point-in-time
Customer deposits and deferred revenue, short-term	`CustomerDepositsAndDeferredRevenueShortTerm`	$170.00K	USD	Point-in-time
Customer deposits and deferred revenue, short-term	`CustomerDepositsAndDeferredRevenueShortTerm`	$587.00K	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$653.00K	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$1.49M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.91M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.87M	USD	Point-in-time
Operating lease liabilities, long-term	`OperatingLeaseLiabilityNoncurrent`	$1.19M	USD	Point-in-time
Operating lease liabilities, long-term	`OperatingLeaseLiabilityNoncurrent`	$1.60M	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtNoncurrent`	$1.03M	USD	Point-in-time
Long-term debt, net of current portion	`LongTermDebtNoncurrent`	$187.00K	USD	Point-in-time
Deferred revenue, long -term	`DeferredRevenueNoncurrent`	$80.00K	USD	Point-in-time
Deferred revenue, long -term	`DeferredRevenueNoncurrent`	$22.00K	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	-	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$43.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$8.41M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.52M	USD	Point-in-time
Common stock, $0.01 par value: Authorized: 75,000 shares; Issued and outstanding: 23,598 shares and 23,107 shares at February 28, 2021 and May 31, 2020, respectively	`CommonStockValue`	$236.00K	USD	Point-in-time
Common stock, $0.01 par value: Authorized: 75,000 shares; Issued and outstanding: 23,598 shares and 23,107 shares at February 28, 2021 and May 31, 2020, respectively	`CommonStockValue`	$231.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$85.90M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$87.17M	USD	Point-in-time
Accumulated other comprehensive (loss) income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-45.00K	USD	Point-in-time
Accumulated other comprehensive (loss) income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$2.23M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-74.29M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-76.88M	USD	Point-in-time
Total Aehr Test Systems shareholders' equity	`StockholdersEquity`	$14.08M	USD	Point-in-time
Total Aehr Test Systems shareholders' equity	`StockholdersEquity`	$10.48M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	-	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-21.00K	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.97M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.79M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.45M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.06M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.55M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.48M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$20.57M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$18.89M	USD	Point-in-time

Income Statement 77 line items

Line Item	Tag	Value	Unit	Period
Net sales	`Revenues`	$6.11M	USD	1 Quarter
Net sales	`Revenues`	$5.27M	USD	1 Quarter
Net sales	`Revenues`	$18.52M	USD	3 Qtrs
Net sales	`Revenues`	$8.96M	USD	3 Qtrs
Cost of sales	`CostOfRevenue`	$3.37M	USD	1 Quarter
Cost of sales	`CostOfRevenue`	$6.46M	USD	3 Qtrs
Cost of sales	`CostOfRevenue`	$10.05M	USD	3 Qtrs
Cost of sales	`CostOfRevenue`	$3.12M	USD	1 Quarter
Gross profit	`GrossProfit`	$8.46M	USD	3 Qtrs
Gross profit	`GrossProfit`	$1.89M	USD	1 Quarter
Gross profit	`GrossProfit`	$2.50M	USD	3 Qtrs
Gross profit	`GrossProfit`	$2.99M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$4.66M	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$5.86M	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.64M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.89M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$903.00K	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$845.00K	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$2.62M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$2.53M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$8.39M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$7.28M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$2.74M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$2.55M	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$-652.00K	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$255.00K	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$76.00K	USD	3 Qtrs
(Loss) income from operations	`OperatingIncomeLoss`	$-4.78M	USD	3 Qtrs
Interest (expense) income, net	`InterestIncomeExpenseNet`	$27.00K	USD	3 Qtrs
Interest (expense) income, net	`InterestIncomeExpenseNet`	$-35.00K	USD	3 Qtrs
Interest (expense) income, net	`InterestIncomeExpenseNet`	$13.00K	USD	1 Quarter
Interest (expense) income, net	`InterestIncomeExpenseNet`	$-10.00K	USD	1 Quarter
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	$2.19M	USD	3 Qtrs
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	-	USD	1 Quarter
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	-	USD	1 Quarter
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	-	USD	3 Qtrs
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	$2.19M	USD	1 Quarter
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$6.00K	USD	3 Qtrs
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$-39.00K	USD	1 Quarter
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$-139.00K	USD	3 Qtrs
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$-9.00K	USD	1 Quarter
(Loss) income before income tax (expense) benefit	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-701.00K	USD	1 Quarter
(Loss) income before income tax (expense) benefit	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-2.77M	USD	3 Qtrs
(Loss) income before income tax (expense) benefit	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$109.00K	USD	3 Qtrs
(Loss) income before income tax (expense) benefit	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$259.00K	USD	1 Quarter
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-177.00K	USD	3 Qtrs
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$14.00K	USD	1 Quarter
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$34.00K	USD	1 Quarter
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$26.00K	USD	3 Qtrs
Net (loss) income	`NetIncomeLoss`	$-2.59M	USD	3 Qtrs
Net (loss) income	`NetIncomeLoss`	$-735.00K	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$83.00K	USD	3 Qtrs
Net (loss) income	`NetIncomeLoss`	$245.00K	USD	1 Quarter
Less: Net income attributable to the noncontrolling interest	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	-	USD	1 Quarter
Less: Net income attributable to the noncontrolling interest	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	-	USD	3 Qtrs
Less: Net income attributable to the noncontrolling interest	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	-	USD	3 Qtrs
Less: Net income attributable to the noncontrolling interest	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	-	USD	1 Quarter
Net (loss) income attributable to Aehr Test System common shareholders	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-2.59M	USD	3 Qtrs
Net (loss) income attributable to Aehr Test System common shareholders	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$245.00K	USD	1 Quarter
Net (loss) income attributable to Aehr Test System common shareholders	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-735.00K	USD	1 Quarter
Net (loss) income attributable to Aehr Test System common shareholders	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$83.00K	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	-	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$-0.11	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$0.01	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$-0.03	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.01	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	-	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$-0.11	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$-0.03	USD	1 Quarter
Basic (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	23,390.00	shares	3 Qtrs
Basic (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	23,525.00	shares	1 Quarter
Basic (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	22,937.00	shares	1 Quarter
Basic (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	22,823.00	shares	3 Qtrs
Diluted (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	23,390.00	shares	3 Qtrs
Diluted (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	22,940.00	shares	3 Qtrs
Diluted (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	23,130.00	shares	1 Quarter
Diluted (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	23,525.00	shares	1 Quarter

Cash Flow Statement 62 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-2.59M	USD	3 Qtrs
Net loss	`NetIncomeLoss`	$-735.00K	USD	1 Quarter
Net loss	`NetIncomeLoss`	$83.00K	USD	3 Qtrs
Net loss	`NetIncomeLoss`	$245.00K	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$798.00K	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$611.00K	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$298.00K	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$239.00K	USD	3 Qtrs
Gain on disposal of fixed asset	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	3 Qtrs
Gain on disposal of fixed asset	`GainLossOnSaleOfPropertyPlantEquipment`	$2.00K	USD	3 Qtrs
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	$2.19M	USD	3 Qtrs
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	-	USD	1 Quarter
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	-	USD	1 Quarter
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	-	USD	3 Qtrs
Net gain from dissolution of Aehr Test Systems Japan	`GainLossOnSaleOfBusiness`	$2.19M	USD	1 Quarter
Income tax benefit related to dissolution of Aehr Test Systems Japan	`IncomeTaxBenefitRelatedToDissolutionOfSubsidiary`	-	USD	3 Qtrs
Income tax benefit related to dissolution of Aehr Test Systems Japan	`IncomeTaxBenefitRelatedToDissolutionOfSubsidiary`	$-215.00K	USD	1 Quarter
Income tax benefit related to dissolution of Aehr Test Systems Japan	`IncomeTaxBenefitRelatedToDissolutionOfSubsidiary`	$-215.00K	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-1.36M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-1.06M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$157.00K	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$349.00K	USD	3 Qtrs
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpense`	$-170.00K	USD	3 Qtrs
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpense`	$45.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$78.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-1.03M	USD	3 Qtrs
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$179.00K	USD	3 Qtrs
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-674.00K	USD	3 Qtrs
Customer deposits and deferred revenue	`IncreaseDecreaseInCustomerDepositsAndDeferredRevenue`	$-1.31M	USD	3 Qtrs
Customer deposits and deferred revenue	`IncreaseDecreaseInCustomerDepositsAndDeferredRevenue`	$475.00K	USD	3 Qtrs
Other long-term liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	-	USD	3 Qtrs
Other long-term liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$43.00K	USD	3 Qtrs
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$3.00K	USD	3 Qtrs
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$19.00K	USD	3 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-640.00K	USD	3 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-2.51M	USD	3 Qtrs
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$205.00K	USD	3 Qtrs
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$151.00K	USD	3 Qtrs
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.00K	USD	3 Qtrs
Proceeds from sale of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-205.00K	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-149.00K	USD	3 Qtrs
Proceeds from issuance of common stock under employee plans, net of taxes paid related to share settlement of equity awards	`ProceedsFromIssuanceOfCommonStock`	$483.00K	USD	3 Qtrs
Proceeds from issuance of common stock under employee plans, net of taxes paid related to share settlement of equity awards	`ProceedsFromIssuanceOfCommonStock`	$423.00K	USD	3 Qtrs
Line of credit borrowings, net	`ProceedsFromLinesOfCredit`	$1.40M	USD	3 Qtrs
Line of credit borrowings, net	`ProceedsFromLinesOfCredit`	-	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$423.00K	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$1.88M	USD	3 Qtrs
Effect of exchange rates on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-4.00K	USD	3 Qtrs
Effect of exchange rates on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$138.00K	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-695.00K	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-370.00K	USD	3 Qtrs
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.51M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.51M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.82M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.14M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.51M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.51M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.82M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$5.14M	USD	Point-in-time
Transfers of property and equipment to inventories	`PropertyPlantAndEquipmentTransfersAndChanges`	-	USD	3 Qtrs
Transfers of property and equipment to inventories	`PropertyPlantAndEquipmentTransfersAndChanges`	$112.00K	USD	3 Qtrs

Stockholders Equity 33 line items

Line Item	Tag	Value	Unit	Period
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.97M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.79M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.45M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.06M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.55M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.48M	USD	Point-in-time
Issuance of common stock under employee plans, amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$130.00K	USD	1 Quarter
Issuance of common stock under employee plans, amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$483.00K	USD	3 Qtrs
Issuance of common stock under employee plans, amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$423.00K	USD	3 Qtrs
Issuance of common stock under employee plans, amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$118.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$271.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$207.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$798.00K	USD	3 Qtrs
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$611.00K	USD	3 Qtrs
Net (loss) income	`NetIncomeLoss`	$-2.59M	USD	3 Qtrs
Net (loss) income	`NetIncomeLoss`	$-735.00K	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$83.00K	USD	3 Qtrs
Net (loss) income	`NetIncomeLoss`	$245.00K	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$39.00K	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$143.00K	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$5.00K	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-15.00K	USD	3 Qtrs
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	-	USD	1 Quarter
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	$-2.40M	USD	3 Qtrs
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	-	USD	3 Qtrs
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	-	USD	1 Quarter
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	$-2.40M	USD	1 Quarter
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.97M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.79M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.45M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$14.06M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.55M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$10.48M	USD	Point-in-time

Comprehensive Income 25 line items

Line Item	Tag	Value	Unit	Period
Net (loss) income	`NetIncomeLoss`	$-2.59M	USD	3 Qtrs
Net (loss) income	`NetIncomeLoss`	$-735.00K	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$83.00K	USD	3 Qtrs
Net (loss) income	`NetIncomeLoss`	$245.00K	USD	1 Quarter
Net change in cumulative translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$39.00K	USD	1 Quarter
Net change in cumulative translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$5.00K	USD	1 Quarter
Net change in cumulative translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-15.00K	USD	3 Qtrs
Net change in cumulative translation adjustment	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$143.00K	USD	3 Qtrs
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	-	USD	1 Quarter
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	$-2.40M	USD	3 Qtrs
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	-	USD	3 Qtrs
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	-	USD	1 Quarter
Reclassification of cumulative translation adjustment as a result of dissolution of Aehr Test Systems Japan	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	$-2.40M	USD	1 Quarter
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-696.00K	USD	1 Quarter
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-4.85M	USD	3 Qtrs
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$68.00K	USD	3 Qtrs
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$250.00K	USD	1 Quarter
Less: Comprehensive income (loss) attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-1.00K	USD	3 Qtrs
Less: Comprehensive income (loss) attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$21.00K	USD	3 Qtrs
Less: Comprehensive income (loss) attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Less: Comprehensive income (loss) attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Comprehensive (loss) income, attributable to Aehr Test Systems common shareholders	`ComprehensiveIncomeNetOfTax`	$250.00K	USD	1 Quarter
Comprehensive (loss) income, attributable to Aehr Test Systems common shareholders	`ComprehensiveIncomeNetOfTax`	$69.00K	USD	3 Qtrs
Comprehensive (loss) income, attributable to Aehr Test Systems common shareholders	`ComprehensiveIncomeNetOfTax`	$-4.87M	USD	3 Qtrs
Comprehensive (loss) income, attributable to Aehr Test Systems common shareholders	`ComprehensiveIncomeNetOfTax`	$-696.00K	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.