10-Q Filing

AEHR TEST SYSTEMS CIK: 1040470 Q3 2020

Filing Information

Form Type	10-Q
Accession Number	`0001654954-20-004058`
Period End Date	20200229
Filing Date	20200414
Fiscal Year	2020
Fiscal Period	Q3
XBRL Instance	aehr-20200229.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 64 Income Statement 76 Cash Flow Statement 54 Stockholders Equity 28 Comprehensive Income 20

Balance Sheet 64 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`	$5.06M	USD	Point-in-time
Common stock, shares authorized (in thousands)	`CommonStockSharesAuthorized`	75,000.00	shares	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
Accounts receivable, net	`AccountsReceivableNetCurrent`	$3.51M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$4.86M	USD	Point-in-time
Common stock, shares issued (in thousands)	`CommonStockSharesIssued`	22,669.00	shares	Point-in-time
Common stock, shares issued (in thousands)	`CommonStockSharesIssued`	23,015.00	shares	Point-in-time
Common stock, shares outstanding (in thousands)	`CommonStockSharesOutstanding`	22,669.00	shares	Point-in-time
Common stock, shares outstanding (in thousands)	`CommonStockSharesOutstanding`	23,015.00	shares	Point-in-time
Inventories	`InventoryNet`	$9.06M	USD	Point-in-time
Inventories	`InventoryNet`	$9.33M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$686.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$586.00K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$20.03M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$18.48M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.04M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$783.00K	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$2.26M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	-	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$160.00K	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$228.00K	USD	Point-in-time
Total assets	`Assets`	$21.69M	USD	Point-in-time
Total assets	`Assets`	$21.31M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.93M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$925.00K	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$1.37M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$2.03M	USD	Point-in-time
Operating lease liabilities, short-term	`OperatingLeaseLiabilityCurrent`	$644.00K	USD	Point-in-time
Operating lease liabilities, short-term	`OperatingLeaseLiabilityCurrent`	-	USD	Point-in-time
Customer deposits and deferred revenue, short-term	`CustomerDepositsAndDeferredRevenueShortTerm`	$1.54M	USD	Point-in-time
Customer deposits and deferred revenue, short-term	`CustomerDepositsAndDeferredRevenueShortTerm`	$385.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$5.51M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$3.33M	USD	Point-in-time
Operating lease liabilities, long-term	`OperatingLeaseLiabilityNoncurrent`	$1.77M	USD	Point-in-time
Operating lease liabilities, long-term	`OperatingLeaseLiabilityNoncurrent`	-	USD	Point-in-time
Deferred rent	`DeferredRentCreditNoncurrent`	-	USD	Point-in-time
Deferred rent	`DeferredRentCreditNoncurrent`	$153.00K	USD	Point-in-time
Deferred revenue, long -term	`DeferredRevenueNoncurrent`	$34.00K	USD	Point-in-time
Deferred revenue, long -term	`DeferredRevenueNoncurrent`	$189.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$5.85M	USD	Point-in-time
Total liabilities	`Liabilities`	$5.13M	USD	Point-in-time
Common stock, $0.01 par value: Authorized: 75,000 shares; Issued and outstanding: 23,015 shares and 22,669 shares at February 29, 2020 and May 31, 2019, respectively	`CommonStockValue`	$227.00K	USD	Point-in-time
Common stock, $0.01 par value: Authorized: 75,000 shares; Issued and outstanding: 23,015 shares and 22,669 shares at February 29, 2020 and May 31, 2019, respectively	`CommonStockValue`	$230.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$84.50M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$85.53M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$2.23M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$2.22M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-71.48M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-71.40M	USD	Point-in-time
Total Aehr Test Systems shareholders' equity	`StockholdersEquity`	$16.57M	USD	Point-in-time
Total Aehr Test Systems shareholders' equity	`StockholdersEquity`	$15.47M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-20.00K	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-19.00K	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.45M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.29M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.97M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.04M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.55M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.88M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$21.69M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$21.31M	USD	Point-in-time

Income Statement 76 line items

Line Item	Tag	Value	Unit	Period
Net sales	`Revenues`	$13.81M	USD	3 Qtrs
Net sales	`Revenues`	$3.16M	USD	1 Quarter
Net sales	`Revenues`	$6.11M	USD	1 Quarter
Net sales	`Revenues`	$18.52M	USD	3 Qtrs
Cost of sales	`CostOfRevenue`	$10.05M	USD	3 Qtrs
Cost of sales	`CostOfRevenue`	$9.59M	USD	3 Qtrs
Cost of sales	`CostOfRevenue`	$2.89M	USD	1 Quarter
Cost of sales	`CostOfRevenue`	$3.12M	USD	1 Quarter
Gross profit	`GrossProfit`	$8.46M	USD	3 Qtrs
Gross profit	`GrossProfit`	$272.00K	USD	1 Quarter
Gross profit	`GrossProfit`	$2.99M	USD	1 Quarter
Gross profit	`GrossProfit`	$4.22M	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$5.86M	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.89M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$5.71M	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$1.85M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$2.53M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$845.00K	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$931.00K	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$3.03M	USD	3 Qtrs
Restructuring	`RestructuringCharges`	$607.00K	USD	1 Quarter
Restructuring	`RestructuringCharges`	-	USD	1 Quarter
Restructuring	`RestructuringCharges`	-	USD	3 Qtrs
Restructuring	`RestructuringCharges`	$607.00K	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$8.39M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$3.39M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$2.74M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$9.35M	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$76.00K	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$255.00K	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-5.12M	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$-3.12M	USD	1 Quarter
Interest income (expense), net	`InterestIncomeExpenseNet`	$27.00K	USD	3 Qtrs
Interest income (expense), net	`InterestIncomeExpenseNet`	$-228.00K	USD	3 Qtrs
Interest income (expense), net	`InterestIncomeExpenseNet`	$-76.00K	USD	1 Quarter
Interest income (expense), net	`InterestIncomeExpenseNet`	$13.00K	USD	1 Quarter
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$27.00K	USD	3 Qtrs
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$-9.00K	USD	1 Quarter
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$6.00K	USD	3 Qtrs
Other (expense) income, net	`OtherNonoperatingIncomeExpense`	$-11.00K	USD	1 Quarter
Income (loss) before tax (expense) benefit	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-3.20M	USD	1 Quarter
Income (loss) before tax (expense) benefit	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$109.00K	USD	3 Qtrs
Income (loss) before tax (expense) benefit	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$259.00K	USD	1 Quarter
Income (loss) before tax (expense) benefit	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-5.32M	USD	3 Qtrs
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$21.00K	USD	3 Qtrs
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$14.00K	USD	1 Quarter
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$26.00K	USD	3 Qtrs
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-2.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-3.20M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-5.34M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$245.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$83.00K	USD	3 Qtrs
Less: Net income attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Less: Net income attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	3 Qtrs
Less: Net income attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	3 Qtrs
Less: Net income attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$83.00K	USD	3 Qtrs
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$245.00K	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$-5.34M	USD	3 Qtrs
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$-3.20M	USD	1 Quarter
Net income (loss) per share basic	`EarningsPerShareBasic`	$0.01	USD	1 Quarter
Net income (loss) per share basic	`EarningsPerShareBasic`	-	USD	3 Qtrs
Net income (loss) per share basic	`EarningsPerShareBasic`	$-0.24	USD	3 Qtrs
Net income (loss) per share basic	`EarningsPerShareBasic`	$-0.14	USD	1 Quarter
Net income (loss) per share diluted	`EarningsPerShareDiluted`	$0.01	USD	1 Quarter
Net income (loss) per share diluted	`EarningsPerShareDiluted`	$-0.24	USD	3 Qtrs
Net income (loss) per share diluted	`EarningsPerShareDiluted`	-	USD	3 Qtrs
Net income (loss) per share diluted	`EarningsPerShareDiluted`	$-0.14	USD	1 Quarter
Shares used in per share calculations: basic (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	22,314.00	shares	3 Qtrs
Shares used in per share calculations: basic (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	22,937.00	shares	1 Quarter
Shares used in per share calculations: basic (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	22,459.00	shares	1 Quarter
Shares used in per share calculations: basic (in thousands)	`WeightedAverageNumberOfSharesOutstandingBasic`	22,823.00	shares	3 Qtrs
Shares used in per share calculations: diluted (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	22,940.00	shares	3 Qtrs
Shares used in per share calculations: diluted (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	22,314.00	shares	3 Qtrs
Shares used in per share calculations: diluted (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	23,130.00	shares	1 Quarter
Shares used in per share calculations: diluted (in thousands)	`WeightedAverageNumberOfDilutedSharesOutstanding`	22,459.00	shares	1 Quarter

Cash Flow Statement 54 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-3.20M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-5.34M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$245.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$83.00K	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$705.00K	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$611.00K	USD	3 Qtrs
Recovery of doubtful accounts	`ProvisionForDoubtfulAccounts`	$-3.00K	USD	3 Qtrs
Recovery of doubtful accounts	`ProvisionForDoubtfulAccounts`	-	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$333.00K	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$298.00K	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
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-1.36M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-871.00K	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$121.00K	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$157.00K	USD	3 Qtrs
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpense`	$47.00K	USD	3 Qtrs
Prepaid expenses and other assets	`IncreaseDecreaseInPrepaidExpense`	$-170.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-1.13M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-1.03M	USD	3 Qtrs
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$431.00K	USD	3 Qtrs
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$-674.00K	USD	3 Qtrs
Customer deposits and deferred revenue	`IncreaseDecreaseInCustomerDepositsAndDeferredRevenue`	$-582.00K	USD	3 Qtrs
Customer deposits and deferred revenue	`IncreaseDecreaseInCustomerDepositsAndDeferredRevenue`	$-1.31M	USD	3 Qtrs
Deferred rent	`IncreaseDecreaseInOtherDeferredLiability`	-	USD	3 Qtrs
Deferred rent	`IncreaseDecreaseInOtherDeferredLiability`	$88.00K	USD	3 Qtrs
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$19.00K	USD	3 Qtrs
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$9.00K	USD	3 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-640.00K	USD	3 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-4.79M	USD	3 Qtrs
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$124.00K	USD	3 Qtrs
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$151.00K	USD	3 Qtrs
Proceeds from sales of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.00K	USD	3 Qtrs
Proceeds from sales of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-124.00K	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`	$435.00K	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
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$435.00K	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$423.00K	USD	3 Qtrs
Effect of exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-4.00K	USD	3 Qtrs
Effect of exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-66.00K	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-370.00K	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-4.55M	USD	3 Qtrs
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$16.85M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.30M	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`	$5.14M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$16.85M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$12.30M	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`	$5.14M	USD	Point-in-time
Transfers of property and equipment to inventories	`PropertyPlantAndEquipmentTransfersAndChanges`	$20.00K	USD	3 Qtrs
Transfers of property and equipment to inventories	`PropertyPlantAndEquipmentTransfersAndChanges`	$112.00K	USD	3 Qtrs

Stockholders Equity 28 line items

Line Item	Tag	Value	Unit	Period
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.45M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.29M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.97M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.04M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.55M	USD	Point-in-time
Beginning balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.88M	USD	Point-in-time
Issuance of common stock under employee plans, amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$435.00K	USD	3 Qtrs
Issuance of common stock under employee plans, amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$123.00K	USD	1 Quarter
Issuance of common stock under employee plans, amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$423.00K	USD	3 Qtrs
Issuance of common stock under employee plans, amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$130.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$225.00K	USD	1 Quarter
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$611.00K	USD	3 Qtrs
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$705.00K	USD	3 Qtrs
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$207.00K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$83.00K	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$245.00K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-5.34M	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$-3.20M	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-39.00K	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-15.00K	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$5.00K	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-10.00K	USD	1 Quarter
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.45M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.29M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.97M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$15.04M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.55M	USD	Point-in-time
Ending balance, amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$17.88M	USD	Point-in-time

Comprehensive Income 20 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-3.20M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-5.34M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$245.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$83.00K	USD	3 Qtrs
Net change in cumulative translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$5.00K	USD	1 Quarter
Net change in cumulative translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-15.00K	USD	3 Qtrs
Net change in cumulative translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-39.00K	USD	3 Qtrs
Net change in cumulative translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$10.00K	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$250.00K	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$68.00K	USD	3 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-3.19M	USD	1 Quarter
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-5.38M	USD	3 Qtrs
Less: Comprehensive (loss) income attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.00K	USD	3 Qtrs
Less: Comprehensive (loss) income attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-1.00K	USD	3 Qtrs
Less: Comprehensive (loss) income attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-1.00K	USD	1 Quarter
Less: Comprehensive (loss) income attributable to the noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Comprehensive income (loss), attributable to Aehr Test Systems common shareholders	`ComprehensiveIncomeNetOfTax`	$-5.38M	USD	3 Qtrs
Comprehensive income (loss), attributable to Aehr Test Systems common shareholders	`ComprehensiveIncomeNetOfTax`	$-3.19M	USD	1 Quarter
Comprehensive income (loss), attributable to Aehr Test Systems common shareholders	`ComprehensiveIncomeNetOfTax`	$250.00K	USD	1 Quarter
Comprehensive income (loss), attributable to Aehr Test Systems common shareholders	`ComprehensiveIncomeNetOfTax`	$69.00K	USD	3 Qtrs

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