10-K Filing

AEHR TEST SYSTEMS CIK: 1040470 FY 2018

Filing Information

Form Type	10-K
Accession Number	`0001654954-18-009628`
Period End Date	20180531
Filing Date	20180828
Fiscal Year	2018
Fiscal Period	FY
XBRL Instance	aehr-20180531.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 74 Income Statement 83 Cash Flow Statement 100 Stockholders Equity 28 Comprehensive Income 15

Balance Sheet 74 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$5.53M	USD	Point-in-time
Preferred stock, authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$16.85M	USD	Point-in-time
Preferred stock, authorized	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$939.00K	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$17.80M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$4.01M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$2.86M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Inventories	`InventoryNet`	$9.05M	USD	Point-in-time
Inventories	`InventoryNet`	$6.60M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$961.00K	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$703.00K	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	75.00M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$29.46M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$29.38M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	75.00M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	22.14M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	21.34M	shares	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.20M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.42M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.20M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$296.00K	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	22.14M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	21.34M	shares	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$95.00K	USD	Point-in-time
Total assets	`Assets`	$30.95M	USD	Point-in-time
Total assets	`Assets`	$30.89M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$2.81M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.76M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$1.65M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$1.61M	USD	Point-in-time
Customer deposits and deferred revenue, short-term	`CustomerDepositsAndDeferredRevenue`	$3.47M	USD	Point-in-time
Customer deposits and deferred revenue, short-term	`CustomerDepositsAndDeferredRevenue`	$1.63M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$6.11M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	-	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$7.88M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$11.15M	USD	Point-in-time
Convertible notes	`LongTermDebt`	$6.11M	USD	Point-in-time
Convertible notes	`LongTermDebt`	-	USD	Point-in-time
Deferred rent	`DeferredRentCreditNoncurrent`	-	USD	Point-in-time
Deferred rent	`DeferredRentCreditNoncurrent`	$63.00K	USD	Point-in-time
Deferred revenue, long-term	`DeferredRevenueNoncurrent`	$104.00K	USD	Point-in-time
Deferred revenue, long-term	`DeferredRevenueNoncurrent`	$459.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$11.67M	USD	Point-in-time
Total liabilities	`Liabilities`	$14.10M	USD	Point-in-time
Preferred stock, $0.01 par value: Authorized: 10,000 shares; Issued and outstanding: none	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value: Authorized: 10,000 shares; Issued and outstanding: none	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.01 par value: Authorized: 75,000 shares; Issued and outstanding: 22,143 shares and 21,340 shares at May 31, 2018 and 2017, respectively	`CommonStockValue`	$213.00K	USD	Point-in-time
Common stock, $0.01 par value: Authorized: 75,000 shares; Issued and outstanding: 22,143 shares and 21,340 shares at May 31, 2018 and 2017, respectively	`CommonStockValue`	$221.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$83.04M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$81.13M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$2.25M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$2.24M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$2.29M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-66.78M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-66.25M	USD	Point-in-time
Total Aehr Test Systems shareholders' equity	`StockholdersEquity`	$16.81M	USD	Point-in-time
Total Aehr Test Systems shareholders' equity	`StockholdersEquity`	$19.30M	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`	$-723.00K	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.29M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.55M	USD	Point-in-time
Total shareholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.79M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$30.89M	USD	Point-in-time
Total liabilities and shareholders' equity	`LiabilitiesAndStockholdersEquity`	$30.95M	USD	Point-in-time

Income Statement 83 line items

Line Item	Tag	Value	Unit	Period
Net sales	`Revenues`	$2.68M	USD	1 Quarter
Net sales	`Revenues`	$6.97M	USD	1 Quarter
Net sales	`Revenues`	$5.32M	USD	1 Quarter
Net sales	`Revenues`	$14.50M	USD	Annual
Net sales	`Revenues`	$6.68M	USD	1 Quarter
Net sales	`Revenues`	$29.55M	USD	Annual
Net sales	`Revenues`	$4.22M	USD	1 Quarter
Net sales	`Revenues`	$18.90M	USD	Annual
Net sales	`Revenues`	$7.27M	USD	1 Quarter
Net sales	`Revenues`	$7.92M	USD	1 Quarter
Net sales	`Revenues`	$7.39M	USD	1 Quarter
Cost of sales	`CostOfRevenue`	$17.17M	USD	Annual
Cost of sales	`CostOfRevenue`	$12.12M	USD	Annual
Cost of sales	`CostOfRevenue`	$9.36M	USD	Annual
Gross profit	`GrossProfit`	$3.18M	USD	1 Quarter
Gross profit	`GrossProfit`	$12.39M	USD	Annual
Gross profit	`GrossProfit`	$2.92M	USD	1 Quarter
Gross profit	`GrossProfit`	$6.78M	USD	Annual
Gross profit	`GrossProfit`	$503.00K	USD	1 Quarter
Gross profit	`GrossProfit`	$3.16M	USD	1 Quarter
Gross profit	`GrossProfit`	$2.61M	USD	1 Quarter
Gross profit	`GrossProfit`	$1.46M	USD	1 Quarter
Gross profit	`GrossProfit`	$5.14M	USD	Annual
Gross profit	`GrossProfit`	$3.13M	USD	1 Quarter
Gross profit	`GrossProfit`	$2.21M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$6.97M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$7.29M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$7.05M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$4.32M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$4.66M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$4.18M	USD	Annual
Total operating expenses	`OperatingExpenses`	$11.71M	USD	Annual
Total operating expenses	`OperatingExpenses`	$11.30M	USD	Annual
Total operating expenses	`OperatingExpenses`	$11.47M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-6.15M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-4.93M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$915.00K	USD	Annual
Interest expense	`InterestExpense`	$678.00K	USD	Annual
Interest expense	`InterestExpense`	$399.00K	USD	Annual
Interest expense	`InterestExpense`	$605.00K	USD	Annual
Other expense, net	`OtherNonoperatingIncomeExpense`	$-61.00K	USD	Annual
Other expense, net	`OtherNonoperatingIncomeExpense`	$-21.00K	USD	Annual
Other expense, net	`OtherNonoperatingIncomeExpense`	$-16.00K	USD	Annual
Income (loss) before income tax benefit (expense)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$455.00K	USD	Annual
Income (loss) before income tax benefit (expense)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-6.78M	USD	Annual
Income (loss) before income tax benefit (expense)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-5.63M	USD	Annual
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$25.00K	USD	Annual
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$10.00K	USD	Annual
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$-73.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$528.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$-5.65M	USD	Annual
Net income (loss)	`ProfitLoss`	$-6.79M	USD	Annual
Less: Net income attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Less: Net income attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Less: Net income attributable to the noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$528.00K	USD	Annual
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$10.00K	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$267.00K	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$-755.00K	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$-1.45M	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$-5.65M	USD	Annual
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$191.00K	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$-795.00K	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$-2.65M	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$60.00K	USD	1 Quarter
Net income (loss) attributable to Aehr Test Systems common shareholders	`NetIncomeLoss`	$-6.79M	USD	Annual
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.06	USD	1 Quarter
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$0.01	USD	1 Quarter
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.16	USD	1 Quarter
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$0.02	USD	Annual
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.04	USD	1 Quarter
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$0.01	USD	1 Quarter
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.52	USD	Annual
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	-	USD	1 Quarter
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	-	USD	1 Quarter
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.09	USD	1 Quarter
Net income (loss) per share - basic and diluted	`EarningsPerShareBasicAndDiluted`	$-0.35	USD	Annual
Shares used in per share calculation - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	16.27M	shares	Annual
Shares used in per share calculation - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	21.73M	shares	Annual
Shares used in per share calculation - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	13.09M	shares	Annual
Shares used in per share calculation - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	16.27M	shares	Annual
Shares used in per share calculation - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.09M	shares	Annual
Shares used in per share calculation - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	22.78M	shares	Annual

Cash Flow Statement 100 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$528.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$-5.65M	USD	Annual
Net income (loss)	`ProfitLoss`	$-6.79M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$1.02M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$999.00K	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$996.00K	USD	Annual
(Recovery of) provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$-13.00K	USD	Annual
(Recovery of) provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$53.00K	USD	Annual
(Recovery of) provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$-58.00K	USD	Annual
Loss on disposal of asset	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	Annual
Loss on disposal of asset	`GainLossOnSaleOfPropertyPlantEquipment`	-	USD	Annual
Loss on disposal of asset	`GainLossOnSaleOfPropertyPlantEquipment`	$2.00K	USD	Annual
Amortization of debt issuance costs	`AmortizationOfFinancingCosts`	$148.00K	USD	Annual
Amortization of debt issuance costs	`AmortizationOfFinancingCosts`	-	USD	Annual
Amortization of debt issuance costs	`AmortizationOfFinancingCosts`	$177.00K	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$203.00K	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$271.00K	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$417.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-3.51M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.26M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$887.00K	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$70.00K	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-2.07M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$430.00K	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidExpense`	$59.00K	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidExpense`	$9.00K	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidExpense`	$-707.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$1.69M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-1.09M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$564.00K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$539.00K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$53.00K	USD	Annual
Accrued expenses	`IncreaseDecreaseInAccruedLiabilities`	$62.00K	USD	Annual
Customer deposits and deferred revenue	`IncreaseDecreaseInCustomerDepositsAndDeferredRevenue`	$1.73M	USD	Annual
Customer deposits and deferred revenue	`IncreaseDecreaseInCustomerDepositsAndDeferredRevenue`	$-2.91M	USD	Annual
Customer deposits and deferred revenue	`IncreaseDecreaseInCustomerDepositsAndDeferredRevenue`	$-1.48M	USD	Annual
Deferred rent	`IncreaseDecreaseInOtherDeferredLiability`	-	USD	Annual
Deferred rent	`IncreaseDecreaseInOtherDeferredLiability`	-	USD	Annual
Deferred rent	`IncreaseDecreaseInOtherDeferredLiability`	$63.00K	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-41.00K	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$2.00K	USD	Annual
Income taxes payable	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-28.00K	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-1.35M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-4.50M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-6.28M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$572.00K	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$919.00K	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$477.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-477.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-919.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-572.00K	USD	Annual
Line of credit borrowings (repayments), net	`ProceedsFromRepaymentsOfLinesOfCredit`	-	USD	Annual
Line of credit borrowings (repayments), net	`ProceedsFromRepaymentsOfLinesOfCredit`	-	USD	Annual
Line of credit borrowings (repayments), net	`ProceedsFromRepaymentsOfLinesOfCredit`	$2.00M	USD	Annual
Proceed from issuance of convertible notes, net	`ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet`	-	USD	Annual
Proceed from issuance of convertible notes, net	`ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet`	$-6.00K	USD	Annual
Proceed from issuance of convertible notes, net	`ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet`	-	USD	Annual
Proceeds from issuance of common stock under public offering, net of issuance costs	`ProceedsFromIssuanceOfFollowOnPublicOfferingNetOfIssuanceCosts`	$15.83M	USD	Point-in-time
Proceeds from issuance of common stock under public offering, net of issuance costs	`ProceedsFromIssuanceOfFollowOnPublicOfferingNetOfIssuanceCosts`	-	USD	Annual
Proceeds from issuance of common stock under public offering, net of issuance costs	`ProceedsFromIssuanceOfFollowOnPublicOfferingNetOfIssuanceCosts`	-	USD	Annual
Proceeds from issuance of common stock under public offering, net of issuance costs	`ProceedsFromIssuanceOfFollowOnPublicOfferingNetOfIssuanceCosts`	$15.83M	USD	Annual
Proceeds from issuance of common stock under private placement, net of issuance costs	`ProceedsFromIssuanceOfPrivatePlacement`	$5.30M	USD	Point-in-time
Proceeds from issuance of common stock under private placement, net of issuance costs	`ProceedsFromIssuanceOfPrivatePlacement`	-	USD	Annual
Proceeds from issuance of common stock under private placement, net of issuance costs	`ProceedsFromIssuanceOfPrivatePlacement`	-	USD	Annual
Proceeds from issuance of common stock under private placement, net of issuance costs	`ProceedsFromIssuanceOfPrivatePlacement`	$5.30M	USD	Annual
Proceeds from issuance of common stock under employee plans	`ProceedsFromIssuanceOfCommonStock`	$512.00K	USD	Annual
Proceeds from issuance of common stock under employee plans	`ProceedsFromIssuanceOfCommonStock`	$704.00K	USD	Annual
Proceeds from issuance of common stock under employee plans	`ProceedsFromIssuanceOfCommonStock`	$925.00K	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$925.00K	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$21.84M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$2.51M	USD	Annual
Effect of exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$106.00K	USD	Annual
Effect of exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$43.00K	USD	Annual
Effect of exchange rates on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$1.00K	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$16.86M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-955.00K	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-4.59M	USD	Annual
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$5.53M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$16.85M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$939.00K	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$17.80M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$5.53M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$16.85M	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$939.00K	USD	Point-in-time
Cash and cash equivalents, end of year	`CashAndCashEquivalentsAtCarryingValue`	$17.80M	USD	Point-in-time
Cash paid during the year for Income taxes	`IncomeTaxesPaid`	$18.00K	USD	Annual
Cash paid during the year for Income taxes	`IncomeTaxesPaid`	$47.00K	USD	Annual
Cash paid during the year for Income taxes	`IncomeTaxesPaid`	$37.00K	USD	Annual
Cash paid during the year for Interest	`InterestPaid`	$302.00K	USD	Annual
Cash paid during the year for Interest	`InterestPaid`	$550.00K	USD	Annual
Cash paid during the year for Interest	`InterestPaid`	$516.00K	USD	Annual
Net change in capitalized stock-based compensation	`NetChangeInCapitalizedStockbasedCompensation`	-	USD	Annual
Net change in capitalized stock-based compensation	`NetChangeInCapitalizedStockbasedCompensation`	$-20.00K	USD	Annual
Net change in capitalized stock-based compensation	`NetChangeInCapitalizedStockbasedCompensation`	-	USD	Annual
Line of credit converted to convertible notes	`LineOfCreditConvertedToConvertibleNotes`	-	USD	Annual
Line of credit converted to convertible notes	`LineOfCreditConvertedToConvertibleNotes`	-	USD	Annual
Line of credit converted to convertible notes	`LineOfCreditConvertedToConvertibleNotes`	$2.00M	USD	Annual
Fair value of common stock issued to settle accounts payable	`ConversionOfStockAmountIssued1`	$323.00K	USD	Annual
Fair value of common stock issued to settle accounts payable	`ConversionOfStockAmountIssued1`	-	USD	Annual
Fair value of common stock issued to settle accounts payable	`ConversionOfStockAmountIssued1`	-	USD	Annual

Stockholders Equity 28 line items

Line Item	Tag	Value	Unit	Period
Beginning Balance, Amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-723.00K	USD	Point-in-time
Beginning Balance, Amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.29M	USD	Point-in-time
Beginning Balance, Amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.55M	USD	Point-in-time
Beginning Balance, Amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.79M	USD	Point-in-time
Issuance of common stock under private offering, Amount	`StockIssuedDuringPeriodValueNewIssues`	$5.30M	USD	Annual
Issuance of common stock under employee plans, Amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$704.00K	USD	Annual
Issuance of common stock under employee plans, Amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$925.00K	USD	Annual
Issuance of common stock under employee plans, Amount	`StockIssuedDuringPeriodValueShareBasedCompensation`	$512.00K	USD	Annual
Issuance of common stock under public offering, Amount	`ProceedsFromIssuanceOfFollowOnPublicOfferingNetOfIssuanceCosts`	$15.83M	USD	Point-in-time
Issuance of common stock under public offering, Amount	`ProceedsFromIssuanceOfFollowOnPublicOfferingNetOfIssuanceCosts`	-	USD	Annual
Issuance of common stock under public offering, Amount	`ProceedsFromIssuanceOfFollowOnPublicOfferingNetOfIssuanceCosts`	-	USD	Annual
Issuance of common stock under public offering, Amount	`ProceedsFromIssuanceOfFollowOnPublicOfferingNetOfIssuanceCosts`	$15.83M	USD	Annual
Issuance of common stock in consideration for cancellation of outstanding vendor invoice, Amount	`ConversionOfStockAmountIssued1`	$323.00K	USD	Annual
Issuance of common stock in consideration for cancellation of outstanding vendor invoice, Amount	`ConversionOfStockAmountIssued1`	-	USD	Annual
Issuance of common stock in consideration for cancellation of outstanding vendor invoice, Amount	`ConversionOfStockAmountIssued1`	-	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$996.00K	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$999.00K	USD	Annual
Stock-based compensation	`AllocatedShareBasedCompensationExpense`	$996.00K	USD	Annual
Net (loss) income	`ProfitLoss`	$528.00K	USD	Annual
Net (loss) income	`ProfitLoss`	$-5.65M	USD	Annual
Net (loss) income	`ProfitLoss`	$-6.79M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$13.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$42.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.00K	USD	Annual
Ending Balance, Amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-723.00K	USD	Point-in-time
Ending Balance, Amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$19.29M	USD	Point-in-time
Ending Balance, Amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$4.55M	USD	Point-in-time
Ending Balance, Amount	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$16.79M	USD	Point-in-time

Comprehensive Income 15 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$528.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$-5.65M	USD	Annual
Net income (loss)	`ProfitLoss`	$-6.79M	USD	Annual
Other comprehensive income, net of tax: Foreign currency translation income	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$42.00K	USD	Annual
Other comprehensive income, net of tax: Foreign currency translation income	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$13.00K	USD	Annual
Other comprehensive income, net of tax: Foreign currency translation income	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$4.00K	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-6.78M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-5.64M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$570.00K	USD	Annual
Less: Comprehensive (loss) income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.00K	USD	Annual
Less: Comprehensive (loss) income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$2.00K	USD	Annual
Less: Comprehensive (loss) income attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-1.00K	USD	Annual
Comprehensive income (loss), attributable to Aehr Test Systems	`ComprehensiveIncomeNetOfTax`	$571.00K	USD	Annual
Comprehensive income (loss), attributable to Aehr Test Systems	`ComprehensiveIncomeNetOfTax`	$-6.78M	USD	Annual
Comprehensive income (loss), attributable to Aehr Test Systems	`ComprehensiveIncomeNetOfTax`	$-5.64M	USD	Annual

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