$AAOI
APPLIED OPTOELECTRONICS, INC. Stock $aaoi

$aaoi Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000143774924005367 Filed on February 23, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$40.67M	$60.45M	$217.6M
YoY Change	-23.3%	-1.84%	-2.32%
Cost Of Revenue	$33.08M	$38.85M	$158.7M
YoY Change	-24.45%	-29.82%	-16.1%
Gross Profit	$7.591M	$21.60M	$58.92M
YoY Change	-17.88%	247.05%	75.22%
Gross Profit Margin	18.66%	35.74%	27.07%
Selling, General & Admin	$17.53M	$16.59M	$64.30M
YoY Change	17.82%	8.0%	14.04%
% of Gross Profit	230.87%	76.81%	109.12%
Research & Development	$11.71M	$9.342M	$35.98M
YoY Change	37.21%	1.28%	-0.74%
% of Gross Profit	154.29%	43.24%	61.06%
Depreciation & Amortization	$4.900M	$4.928M	$19.70M
YoY Change	-5.77%	-10.47%	-12.83%
% of Gross Profit	64.55%	22.81%	33.43%
Operating Expenses	$29.24M	$26.14M	$100.3M
YoY Change	24.89%	6.29%	8.25%
Operating Profit	-$21.65M	-$4.532M	-$41.35M
YoY Change	52.79%	-75.32%	-29.91%
Interest Expense	-$1.656M	-$1.681M	$9.428M
YoY Change	-177.49%	-9.23%	49.2%
% of Operating Profit
Other Income/Expense, Net	-$1.524M	-$7.595M	-$14.69M
YoY Change	-28.28%	22238.24%	98.57%
Pretax Income	-$23.17M	-$13.86M	-$56.04M
YoY Change	42.22%	-31.57%	-15.6%
Income Tax	$0.00	$1.000K	$9.000K
% Of Pretax Income
Net Earnings	-$23.17M	-$13.86M	-$56.05M
YoY Change	42.22%	-31.57%	-15.59%
Net Earnings / Revenue	-56.97%	-22.92%	-25.75%
Basic Earnings Per Share	-$0.60		-$1.75
Diluted Earnings Per Share	-$0.60	-$0.38	-$1.75
COMMON SHARES
Basic Shares Outstanding	38.40M	35.54M	31.94M
Diluted Shares Outstanding	38.36M		31.94M

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$8.433M	$45.37M	$45.37M
YoY Change	-47.63%	27.48%	27.48%
Cash & Equivalents	$8.433M	$45.37M	$45.37M
Short-Term Investments
Other Short-Term Assets	$13.05M	$15.08M	$15.08M
YoY Change	-24.82%	136.26%	136.26%
Inventory	$54.32M	$63.87M	$63.87M
Prepaid Expenses
Receivables	$57.48M	$48.07M	$48.07M
Other Receivables	$352.0K	$219.0K	$219.0K
Total Short-Term Assets	$133.6M	$172.6M	$172.6M
YoY Change	-17.27%	-5.76%	-5.76%
LONG-TERM ASSETS
Property, Plant & Equipment	$199.9M	$200.3M	$205.3M
YoY Change	-3.49%	-4.69%	-4.84%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$4.187M	$2.580M	$7.610M
YoY Change	706.74%	568.39%	1871.5%
Total Long-Term Assets	$217.3M	$216.6M	$216.6M
YoY Change	-2.14%	-3.78%	-3.78%
TOTAL ASSETS
Total Short-Term Assets	$133.6M	$172.6M	$172.6M
Total Long-Term Assets	$217.3M	$216.6M	$216.6M
Total Assets	$350.9M	$389.2M	$389.2M
YoY Change	-8.51%	-4.67%	-4.67%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$23.64M	$32.89M	$32.89M
YoY Change	-38.47%	-31.25%	-31.25%
Accrued Expenses	$13.35M	$18.55M	$19.51M
YoY Change	-1.18%	7.71%	6.83%
Deferred Revenue	$1.689M	$1.803M
YoY Change	744.5%	-43.94%
Short-Term Debt	$10.71M	$15.48M	$15.48M
YoY Change	-44.2%	25.49%	25.49%
Long-Term Debt Due	$24.13M	$23.20M	$23.48M
YoY Change	-52.61%	-59.36%	-58.9%
Total Short-Term Liabilities	$74.61M	$93.36M	$93.36M
YoY Change	-63.71%	-32.63%	-32.63%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$76.23M
YoY Change			-4.12%
Other Long-Term Liabilities	$4.250M	$4.726M	$4.726M
YoY Change	-19.92%	-14.15%	-14.15%
Total Long-Term Liabilities	$0.00	$0.00	$80.96M
YoY Change			-4.77%
TOTAL LIABILITIES
Total Short-Term Liabilities	$74.61M	$93.36M	$93.36M
Total Long-Term Liabilities	$0.00	$0.00	$80.96M
Total Liabilities	$155.2M	$174.3M	$174.3M
YoY Change	-26.42%	-22.04%	-22.04%
SHAREHOLDERS EQUITY
Retained Earnings	-$288.3M	-$265.1M
YoY Change	27.92%	26.81%
Common Stock	$39.00K	$38.00K
YoY Change	34.48%	31.03%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$195.7M	$214.9M	$214.9M
YoY Change
Total Liabilities & Shareholders Equity	$350.9M	$389.2M	$389.2M
YoY Change	-8.51%	-4.67%	-4.67%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	-$23.17M	-$13.86M	-$56.05M
YoY Change	42.22%	-31.57%	-15.59%
Depreciation, Depletion And Amortization	$4.900M	$4.928M	$19.70M
YoY Change	-5.77%	-10.47%	-12.83%
Cash From Operating Activities	-$28.48M	$1.550M	-$7.929M
YoY Change	203.31%	-144.5%	-43.45%
INVESTING ACTIVITIES
Capital Expenditures	$5.761M	$6.326M	$9.079M
YoY Change	901.91%	628.8%	182.83%
Acquisitions
YoY Change
Other Investing Activities	-$2.190M	-$3.277M	-$5.094M
YoY Change	2205.26%	-1443.03%	3942.86%
Cash From Investing Activities	-$8.072M	-$9.603M	-$14.76M
YoY Change	930.91%	1438.94%	285.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$68.98M
YoY Change			5472.21%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$1.417M	31.30M	$40.58M
YoY Change	-230.24%	505.92%	277.36%
NET CHANGE
Cash From Operating Activities	-$28.48M	1.550M	-$7.929M
Cash From Investing Activities	-$8.072M	-9.603M	-$14.76M
Cash From Financing Activities	-$1.417M	31.30M	$40.58M
Net Change In Cash	-$37.69M	23.25M	$19.51M
YoY Change	336.3%	2095.37%	-451.53%
FREE CASH FLOW
Cash From Operating Activities	-$28.48M	$1.550M	-$7.929M
Capital Expenditures	$5.761M	$6.326M	$9.079M
Free Cash Flow	-$34.24M	-$4.776M	-$17.01M
YoY Change	243.62%	9.77%	-1.3%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
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CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
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CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
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CY2023	dei	Entity File Number EntityFileNumber	001-36083
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	76-0533927
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	13139 Jess Pirtle Blvd.
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Sugar Land
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77478
CY2023	dei	City Area Code CityAreaCode	281
CY2023	dei	Local Phone Number LocalPhoneNumber	295-1800
CY2023	dei	Security12b Title Security12bTitle	Common Stock, Par value $0.001
CY2023	dei	Trading Symbol TradingSymbol	AAOI
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
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CY2023	dei	Auditor Firm AuditorFirmId	248
CY2023	dei	Auditor Name AuditorName	GRANT THORNTON LLP
CY2023	dei	Auditor Location AuditorLocation	Houston, Texas
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CY2021	us-gaap	Net Income Loss NetIncomeLoss	-54162000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.75
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.38
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.01
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.75
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.38
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.01
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	31944259
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	27846387
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	26912141
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	31944259
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	27846387
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	26912141
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-56048000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-66397000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-54162000	usd
CY2023	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-1208000	usd
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-13888000	usd
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	4381000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-57256000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-80285000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-49781000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	277891000	usd
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	15289000	usd
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	8000	usd
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-958000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12121000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	4381000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-54162000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	254570000	usd
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	1238000	usd
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	usd
CY2022	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-453000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	9600000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-13888000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-66397000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	184670000	usd
CY2023	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	76506000	usd
CY2023	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	21000	usd
CY2023	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-956000	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	11884000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-1208000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-56048000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	214869000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-56048000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-66397000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-54162000	usd
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-24000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-3000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-32000	usd
CY2023	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	8728000	usd
CY2022	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	4900000	usd
CY2021	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	3889000	usd
CY2023	us-gaap	Depreciation And Amortization DepreciationAndAmortization	20427000	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	23202000	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	25371000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2308000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	902000	usd
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	865000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-51000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	47000	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-1000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	11884000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	9600000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	12121000	usd
CY2023	aaoi	Interest For Extinguishment Of Debt Impact On Cash Flows From Operating Activities InterestForExtinguishmentOfDebtImpactOnCashFlowsFromOperatingActivities	-0	usd
CY2022	aaoi	Interest For Extinguishment Of Debt Impact On Cash Flows From Operating Activities InterestForExtinguishmentOfDebtImpactOnCashFlowsFromOperatingActivities	-0	usd
CY2021	aaoi	Interest For Extinguishment Of Debt Impact On Cash Flows From Operating Activities InterestForExtinguishmentOfDebtImpactOnCashFlowsFromOperatingActivities	70000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	6229000	usd
CY2023	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	1313000	usd
CY2022	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	-1916000	usd
CY2021	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	-645000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-13128000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	12749000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	7020000	usd
CY2023	us-gaap	Increase Decrease In Notes Receivables IncreaseDecreaseInNotesReceivables	-83000	usd
CY2022	us-gaap	Increase Decrease In Notes Receivables IncreaseDecreaseInNotesReceivables	-7764000	usd
CY2021	us-gaap	Increase Decrease In Notes Receivables IncreaseDecreaseInNotesReceivables	7585000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	3000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	-1000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	-1000	usd
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-6790000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1150000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-15786000	usd
CY2023	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-1008000	usd
CY2022	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	2406000	usd
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-867000	usd
CY2023	aaoi	Increase Decrease In Operating Right Of Use Asset IncreaseDecreaseInOperatingRightOfUseAsset	530000	usd
CY2022	aaoi	Increase Decrease In Operating Right Of Use Asset IncreaseDecreaseInOperatingRightOfUseAsset	888000	usd
CY2021	aaoi	Increase Decrease In Operating Right Of Use Asset IncreaseDecreaseInOperatingRightOfUseAsset	848000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-14953000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	12966000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	7069000	usd
CY2023	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-1000	usd
CY2022	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	0	usd
CY2021	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	1000	usd
CY2023	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	1333000	usd
CY2022	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	5260000	usd
CY2021	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-3092000	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-1197000	usd
CY2023	aaoi	Increase Decrease In Operating And Finance Lease Liability IncreaseDecreaseInOperatingAndFinanceLeaseLiability	-660000	usd
CY2022	aaoi	Increase Decrease In Operating And Finance Lease Liability IncreaseDecreaseInOperatingAndFinanceLeaseLiability	-969000	usd
CY2021	aaoi	Increase Decrease In Operating And Finance Lease Liability IncreaseDecreaseInOperatingAndFinanceLeaseLiability	-918000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-7929000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-14022000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-11644000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	9079000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3210000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	7981000	usd
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	135000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	403000	usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	114000	usd
CY2023	us-gaap	Payments For Proceeds From Other Deposits PaymentsForProceedsFromOtherDeposits	5229000	usd
CY2022	us-gaap	Payments For Proceeds From Other Deposits PaymentsForProceedsFromOtherDeposits	529000	usd
CY2021	us-gaap	Payments For Proceeds From Other Deposits PaymentsForProceedsFromOtherDeposits	2222000	usd
CY2023	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	588000	usd
CY2022	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	498000	usd
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	457000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-14761000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3834000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-10546000	usd
CY2023	aaoi	Repayments Of Principals On Longterm Debt And Notes Payable RepaymentsOfPrincipalsOnLongtermDebtAndNotesPayable	80214000	usd
CY2022	aaoi	Repayments Of Principals On Longterm Debt And Notes Payable RepaymentsOfPrincipalsOnLongtermDebtAndNotesPayable	7336000	usd
CY2021	aaoi	Repayments Of Principals On Longterm Debt And Notes Payable RepaymentsOfPrincipalsOnLongtermDebtAndNotesPayable	4144000	usd
CY2023	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	57626000	usd
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	143261000	usd
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	122935000	usd
CY2023	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	91791000	usd
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	131030000	usd
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	111287000	usd
CY2023	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	57057000	usd
CY2022	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	45666000	usd
CY2021	us-gaap	Proceeds From Bank Debt ProceedsFromBankDebt	24622000	usd
CY2023	us-gaap	Repayments Of Bank Debt RepaymentsOfBankDebt	53748000	usd
CY2022	us-gaap	Repayments Of Bank Debt RepaymentsOfBankDebt	40573000	usd
CY2021	us-gaap	Repayments Of Bank Debt RepaymentsOfBankDebt	32465000	usd
CY2023	aaoi	Proceeds From Issuance Of Convertible Senior Notes Net Of Debt Issuance Costs ProceedsFromIssuanceOfConvertibleSeniorNotesNetOfDebtIssuanceCosts	83661000	usd
CY2022	aaoi	Proceeds From Issuance Of Convertible Senior Notes Net Of Debt Issuance Costs ProceedsFromIssuanceOfConvertibleSeniorNotesNetOfDebtIssuanceCosts	0	usd
CY2021	aaoi	Proceeds From Issuance Of Convertible Senior Notes Net Of Debt Issuance Costs ProceedsFromIssuanceOfConvertibleSeniorNotesNetOfDebtIssuanceCosts	0	usd
CY2023	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	63000	usd
CY2022	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	19000	usd
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	18000	usd
CY2023	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	22000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	8000	usd
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	956000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	454000	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	961000	usd
CY2023	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	68984000	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1238000	usd
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	15397000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	40578000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	10753000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	14087000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1622000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1553000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-876000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	19510000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-5550000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-8979000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	35587000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	41136000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	50115000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	55097000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	35587000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	41136000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	8098000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	5142000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	4899000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	9000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1000	usd
CY2023	aaoi	Increase Decrease In Accounts Payable Related To Property And Equipment Additions IncreaseDecreaseInAccountsPayableRelatedToPropertyAndEquipmentAdditions	1053000	usd
CY2022	aaoi	Increase Decrease In Accounts Payable Related To Property And Equipment Additions IncreaseDecreaseInAccountsPayableRelatedToPropertyAndEquipmentAdditions	-164000	usd
CY2021	aaoi	Increase Decrease In Accounts Payable Related To Property And Equipment Additions IncreaseDecreaseInAccountsPayableRelatedToPropertyAndEquipmentAdditions	-4027000	usd
CY2023	aaoi	Increase Decrease In Deposits And Prepaid For Equipment Related To Property And Equipment Additions IncreaseDecreaseInDepositsAndPrepaidForEquipmentRelatedToPropertyAndEquipmentAdditions	-1297000	usd
CY2022	aaoi	Increase Decrease In Deposits And Prepaid For Equipment Related To Property And Equipment Additions IncreaseDecreaseInDepositsAndPrepaidForEquipmentRelatedToPropertyAndEquipmentAdditions	67000	usd
CY2021	aaoi	Increase Decrease In Deposits And Prepaid For Equipment Related To Property And Equipment Additions IncreaseDecreaseInDepositsAndPrepaidForEquipmentRelatedToPropertyAndEquipmentAdditions	84000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;"><tbody><tr style="vertical-align: top;"><td style="width: 36pt;"><p style="margin: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; text-align: justify;"><span style="background-color:#ffffff;"><em style="font: inherit;">2.</em></span></p> </td><td> <p style="margin: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; text-align: justify;"><i><span style="background-color:#ffffff;">Use of Estimates</span></i></p> </td></tr> </tbody></table> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;"><span style="background-color:#ffffff;"> </span></p> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-indent: 36pt;"><span style="background-color:#ffffff;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported. Actual results could differ from those estimates in the consolidated financial statements and accompanying notes. Significant estimates and assumptions that impact these financial statements relate to, among other things, allowance for doubtful accounts, inventory reserve, product warranty costs, share-based compensation expense, estimated useful lives of property and equipment, and taxes.</span></p> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;"><span style="background-color:#ffffff;"> </span></p>
CY2023Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	36800000	usd
CY2023	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;"><tbody><tr style="vertical-align: top;"><td style="width: 36pt;"><p style="margin: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; text-align: justify;"><span style="background-color:#ffffff;"><em style="font: inherit;">8.</em></span></p> </td><td> <p style="margin: 0pt; font-family: "Times New Roman", Times, serif; font-size: 10pt; text-align: justify;"><i><span style="background-color:#ffffff;">Concentration of Credit Risk and Significant Customers</span></i></p> </td></tr> </tbody></table> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-align: justify;"><span style="background-color:#ffffff;"> </span></p> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-indent: 36pt;"><span style="background-color:#ffffff;">Financial instruments which potentially subject the Company to concentrations of credit risk include cash, cash equivalents and accounts receivable. The Company places all cash and cash equivalents with high-credit quality financial institutions.</span></p> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-indent: 36pt; text-align: justify;"><span style="background-color:#ffffff;"> </span></p> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-indent: 36pt;"><span style="background-color:#ffffff;">The Company performs ongoing credit valuations of its customers’ financial condition whenever deemed necessary and generally does <em style="font: inherit;">not</em> require deposits or collateral to support customer receivables. The historical amount of losses on uncollectible accounts has been within the Company’s estimates. The Company generates much of its revenue from a limited number of customers. In </span><em style="font: inherit;">2023,</em> <em style="font: inherit;">2022</em> and <em style="font: inherit;">2021</em><span style="background-color:#ffffff;">, its top <span style="-sec-ix-hidden:c106857688">five</span> customers represented 85.6%, 78.2%, and 67% of its revenue, respectively. In </span><em style="font: inherit;">2023</em><span style="background-color:#ffffff;">, Microsoft, ATX and Digicomm represented 46.6%, 15.6% and 11.3% of its revenue, respectively. In <em style="font: inherit;">2022,</em> ATX and Microsoft represented 47.3% and 18.4% of its revenue. </span></p> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-indent: 36pt; text-align: justify;"> </p> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt; text-indent: 36pt;"><span style="background-color:#ffffff;">The <span style="-sec-ix-hidden:c106857699"><span style="-sec-ix-hidden:c106858212"><span style="-sec-ix-hidden:c106858213">five</span></span></span> largest receivable balances for customers represented an aggregate of 75.4% and 86.9% of total accounts receivable at </span><em style="font: inherit;"> December 31, 2023 </em>and <em style="font: inherit;">2022</em><span style="background-color:#ffffff;">, respectively. As of </span><em style="font: inherit;"> December 31, 2023</em><span style="background-color:#ffffff;">, Digicomm represented 35.2% of total accounts receivable and ATX represented 21.4% of total accounts receivable. As of <em style="font: inherit;"> December 31, 2022, </em>ATX represented 64.9% of total accounts receivable, respectively. <em style="font: inherit;">No</em> other customer represented greater than <em style="font: inherit;">ten</em> percent of revenue in <em style="font: inherit;">2023</em> or <em style="font: inherit;">2022</em> had greater than <em style="font: inherit;">ten</em> percent of total accounts receivable at <em style="font: inherit;"> December 31, 2023 </em>or <em style="font: inherit;">2022.</em> </span></p> <p style="font-family: "Times New Roman", Times, serif; font-size: 10pt; margin: 0pt;"> </p>
CY2023Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	250000	usd
CY2022Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	100000	usd
CY2022Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	140000	usd
CY2021Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	263000	usd
CY2023	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	44000	usd
CY2022	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	85000	usd
CY2023	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	159000	usd
CY2022	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-38000	usd
CY2023Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	255000	usd
CY2022Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	140000	usd
CY2023	us-gaap	Advertising Expense AdvertisingExpense	800000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	800000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	100000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1803000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	3000000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1800000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	3000000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1800000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	3000000	usd
CY2023	aaoi	Contract With Customer Liability Additions ContractWithCustomerLiabilityAdditions	12608000	usd
CY2022	aaoi	Contract With Customer Liability Additions ContractWithCustomerLiabilityAdditions	3000000	usd
CY2023	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	13805000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	217646000	usd
CY2023	aaoi	Percentage Of Revenue PercentageOfRevenue	1	pure
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	222818000	usd
CY2022	aaoi	Percentage Of Revenue PercentageOfRevenue	1	pure
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	211565000	usd
CY2021	aaoi	Percentage Of Revenue PercentageOfRevenue	1	pure
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	1146000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	1161000	usd
CY2023	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	27000	usd
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	32000	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	22000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	27000	usd
CY2023	us-gaap	Lease Cost LeaseCost	1195000	usd
CY2022	us-gaap	Lease Cost LeaseCost	1220000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths	1330000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due In Next Rolling Twelve Months FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths	0	usd
CY2023Q4	aaoi	Lease Liability Payments Due In Next Rolling12 Months LeaseLiabilityPaymentsDueInNextRolling12Months	1330000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Two LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo	1307000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due In Rolling Year Two FinanceLeaseLiabilityPaymentsDueInRollingYearTwo	0	usd
CY2023Q4	aaoi	Lease Liability Payments Due In Rolling Year Two LeaseLiabilityPaymentsDueInRollingYearTwo	1307000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Three LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree	1106000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due In Rolling Year Three FinanceLeaseLiabilityPaymentsDueInRollingYearThree	0	usd
CY2023Q4	aaoi	Lease Liability Payments Due In Rolling Year Three LeaseLiabilityPaymentsDueInRollingYearThree	1106000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Four LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour	1092000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due In Rolling Year Four FinanceLeaseLiabilityPaymentsDueInRollingYearFour	0	usd
CY2023Q4	aaoi	Lease Liability Payments Due In Rolling Year Four LeaseLiabilityPaymentsDueInRollingYearFour	1092000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive	1093000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due In Rolling Year Five FinanceLeaseLiabilityPaymentsDueInRollingYearFive	0	usd
CY2023Q4	aaoi	Lease Liability Payments Due In Rolling Year Five LeaseLiabilityPaymentsDueInRollingYearFive	1093000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive	463000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due In Rolling After Year Five FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive	0	usd
CY2023Q4	aaoi	Lease Liability Payments Due In Rolling After Year Five LeaseLiabilityPaymentsDueInRollingAfterYearFive	463000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	6391000	usd
CY2023Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	0	usd
CY2023Q4	aaoi	Lease Liability To Be Paid LeaseLiabilityToBePaid	6391000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	516000	usd
CY2023Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	-0	usd
CY2023Q4	aaoi	Lease Liability Undiscounted Excess Amount LeaseLiabilityUndiscountedExcessAmount	516000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	5875000	usd
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	0	usd
CY2023Q4	aaoi	Lease Liability LeaseLiability	5875000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y1M6D
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y1M28D
CY2022Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P0Y9M29D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.033	pure
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0321	pure
CY2023Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0	pure
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.05	pure
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	1250000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	1234000	usd
CY2023	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	2000	usd
CY2022	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	4000	usd
CY2023	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	63000	usd
CY2022	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	19000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	45366000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	24685000	usd
CY2023Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	9731000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	10902000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	55097000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	35587000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-56048000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-66397000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-54162000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	31944000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	27846000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	26912000
CY2023	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	31944000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	27846000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	26912000
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.75
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.38
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.01
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.75
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.38
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.01
CY2023	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	6431000
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	4588000
CY2023Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	22128000	usd
CY2022Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	25732000	usd
CY2023Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	33792000	usd
CY2022Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	39563000	usd
CY2023Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	22452000	usd
CY2022Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	26794000	usd
CY2023Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	14506000	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	12410000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	63866000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	79679000	usd
CY2023	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	8700000	usd
CY2022	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	4900000	usd
CY2021	us-gaap	Inventory Lifo Reserve Period Charge InventoryLIFOReservePeriodCharge	3900000	usd
CY2023	us-gaap	Inventory Write Down InventoryWriteDown	10600000	usd
CY2022	us-gaap	Inventory Write Down InventoryWriteDown	10400000	usd
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	16800000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	363363000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	356168000	usd
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	194086000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	177519000	usd
CY2023Q4	aaoi	Property Pant And Equipment Net Before Construction In Progress And Land PropertyPantAndEquipmentNetBeforeConstructionInProgressAndLand	169277000	usd
CY2022Q4	aaoi	Property Pant And Equipment Net Before Construction In Progress And Land PropertyPantAndEquipmentNetBeforeConstructionInProgressAndLand	178649000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	200317000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	210184000	usd
CY2023	us-gaap	Depreciation Depreciation	19700000	usd
CY2022	us-gaap	Depreciation Depreciation	22600000	usd
CY2021	us-gaap	Depreciation Depreciation	24800000	usd
CY2023	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	0	usd
CY2022	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	200000	usd
CY2021	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	900000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	9640000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	6012000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3628000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	9050000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5351000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3699000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	700000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	600000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	500000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Rolling Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths	683000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Two FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo	683000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Three FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree	683000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Four FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour	683000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Five FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive	683000	usd
CY2023Q4	aaoi	Finitelived Intangible Assets Amortization Expense Rolling Year Six FinitelivedIntangibleAssetsAmortizationExpenseRollingYearSix	213000	usd
CY2023Q4	aaoi	Finitelived Intangible Assets Amortization Expense Rolling After Year Six FinitelivedIntangibleAssetsAmortizationExpenseRollingAfterYearSix	0	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3628000	usd
CY2023Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	23197000	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	58242000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	-0	usd
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	1168000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	23197000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	57074000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	23197000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	57074000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	0	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	0	usd
CY2023Q4	aaoi	Bank Acceptances Executed And Outstanding Current BankAcceptancesExecutedAndOutstandingCurrent	15482000	usd
CY2022Q4	aaoi	Bank Acceptances Executed And Outstanding Current BankAcceptancesExecutedAndOutstandingCurrent	12337000	usd
CY2023Q4	us-gaap	Debt Instrument Unused Borrowing Capacity Amount DebtInstrumentUnusedBorrowingCapacityAmount	22500000	usd
CY2022Q4	us-gaap	Debt Instrument Unused Borrowing Capacity Amount DebtInstrumentUnusedBorrowingCapacityAmount	13300000	usd
CY2023Q4	us-gaap	Cash Collateral For Borrowed Securities CashCollateralForBorrowedSecurities	9700000	usd
CY2022Q4	us-gaap	Cash Collateral For Borrowed Securities CashCollateralForBorrowedSecurities	9900000	usd
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2023Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	12146000	usd
CY2022Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	9702000	usd
CY2023Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	3376000	usd
CY2022Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	3265000	usd
CY2023Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	745000	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	588000	usd
CY2023Q4	aaoi	Accrued Interest Current AccruedInterestCurrent	341000	usd
CY2022Q4	aaoi	Accrued Interest Current AccruedInterestCurrent	1597000	usd
CY2023Q4	aaoi	Accrued Shipping And Tariff Expenses AccruedShippingAndTariffExpenses	27000	usd
CY2022Q4	aaoi	Accrued Shipping And Tariff Expenses AccruedShippingAndTariffExpenses	0	usd
CY2023Q4	aaoi	Accrued Liabilities Advanced Payments AccruedLiabilitiesAdvancedPayments	187000	usd
CY2022Q4	aaoi	Accrued Liabilities Advanced Payments AccruedLiabilitiesAdvancedPayments	216000	usd
CY2023Q4	us-gaap	Accrued Liabilities For Commissions Expense And Taxes AccruedLiabilitiesForCommissionsExpenseAndTaxes	649000	usd
CY2022Q4	us-gaap	Accrued Liabilities For Commissions Expense And Taxes AccruedLiabilitiesForCommissionsExpenseAndTaxes	937000	usd
CY2023Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	270000	usd
CY2022Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	409000	usd
CY2023Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	255000	usd
CY2022Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	140000	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	553000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	368000	usd
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	18549000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	17222000	usd
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	711000	usd
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-1488000	usd
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	454000	usd
CY2023	aaoi	Government Subsidy Income GovernmentSubsidyIncome	937000	usd
CY2022	aaoi	Government Subsidy Income GovernmentSubsidyIncome	160000	usd
CY2021	aaoi	Government Subsidy Income GovernmentSubsidyIncome	1345000	usd
CY2023	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	-7468000	usd
CY2022	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	76000	usd
CY2021	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	129000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	6229000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-51000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	47000	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-1000	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-5871000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1205000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	8156000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-56039000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-66396000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-54160000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-52886000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-45404000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-21229000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-3153000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-20992000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-32931000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	8000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	0	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	9000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	49469000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	47901000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	3195000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	2892000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	355000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross	363000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	1013000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	914000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	4599000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	4599000	usd
CY2023Q4	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	10998000	usd
CY2022Q4	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	10505000	usd
CY2023Q4	aaoi	Deferred Tax Assets Capitalized Research And Development DeferredTaxAssetsCapitalizedResearchAndDevelopment	8717000	usd
CY2023Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	5659000	usd
CY2022Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	3966000	usd
CY2023Q4	aaoi	Deferred Tax Assets Asc842 Assets DeferredTaxAssetsASC842Assets	1561000	usd
CY2022Q4	aaoi	Deferred Tax Assets Asc842 Assets DeferredTaxAssetsASC842Assets	1602000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	941000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	776000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	86507000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	73518000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	78124000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	69680000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	8383000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	3838000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	6992000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2441000	usd
CY2023Q4	aaoi	Deferred Tax Liabilities Asc842 Liabilities DeferredTaxLiabilitiesASC842Liabilities	1391000	usd
CY2022Q4	aaoi	Deferred Tax Liabilities Asc842 Liabilities DeferredTaxLiabilitiesASC842Liabilities	1397000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	8383000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3838000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	0	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	78100000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	69700000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	69680000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	57721000	usd
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	43462000	usd
CY2023	aaoi	Valuation Allowance Deferred Tax Asset Change Charged To Expense Income ValuationAllowanceDeferredTaxAssetChangeChargedToExpenseIncome	8755000	usd
CY2021	aaoi	Valuation Allowance Deferred Tax Asset Change Charged To Expense Income ValuationAllowanceDeferredTaxAssetChangeChargedToExpenseIncome	14196000	usd
CY2020	aaoi	Valuation Allowance Deferred Tax Asset Change Charged To Expense Income ValuationAllowanceDeferredTaxAssetChangeChargedToExpenseIncome	13822000	usd
CY2023	aaoi	Valuation Allowance Change Charged To Currency Translation Adjustment ValuationAllowanceChangeChargedToCurrencyTranslationAdjustment	-311000	usd
CY2021	aaoi	Valuation Allowance Change Charged To Currency Translation Adjustment ValuationAllowanceChangeChargedToCurrencyTranslationAdjustment	-2237000	usd
CY2020	aaoi	Valuation Allowance Change Charged To Currency Translation Adjustment ValuationAllowanceChangeChargedToCurrencyTranslationAdjustment	437000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	78124000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	69680000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	57721000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-11768000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-13943000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-11374000	usd
CY2023	aaoi	Effective Income Tax Rate Reconciliation Ppp Loan Forgiveness Amount EffectiveIncomeTaxRateReconciliationPPPLoanForgivenessAmount	0	usd
CY2022	aaoi	Effective Income Tax Rate Reconciliation Ppp Loan Forgiveness Amount EffectiveIncomeTaxRateReconciliationPPPLoanForgivenessAmount	0	usd
CY2021	aaoi	Effective Income Tax Rate Reconciliation Ppp Loan Forgiveness Amount EffectiveIncomeTaxRateReconciliationPPPLoanForgivenessAmount	-1308000	usd
CY2023	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	-57000	usd
CY2022	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	-33000	usd
CY2021	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	-897000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Gilti Amount EffectiveIncomeTaxRateReconciliationGiltiAmount	2568000	usd
CY2023	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	242000	usd
CY2022	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	552000	usd
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	107000	usd
CY2023	aaoi	Effective Income Tax Rate Reconciliation Permanent Differences Foreign Amount EffectiveIncomeTaxRateReconciliationPermanentDifferencesForeignAmount	-1212000	usd
CY2022	aaoi	Effective Income Tax Rate Reconciliation Permanent Differences Foreign Amount EffectiveIncomeTaxRateReconciliationPermanentDifferencesForeignAmount	-1407000	usd
CY2021	aaoi	Effective Income Tax Rate Reconciliation Permanent Differences Foreign Amount EffectiveIncomeTaxRateReconciliationPermanentDifferencesForeignAmount	-1320000	usd
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	8755000	usd
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	14196000	usd
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	13822000	usd
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	729000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	879000	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	468000	usd
CY2023	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	492000	usd
CY2022	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	626000	usd
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	872000	usd
CY2023	aaoi	Effective Income Tax Rate Reconciliation Extinguishment Of Debt EffectiveIncomeTaxRateReconciliationExtinguishmentOfDebt	1580000	usd
CY2022	aaoi	Effective Income Tax Rate Reconciliation Extinguishment Of Debt EffectiveIncomeTaxRateReconciliationExtinguishmentOfDebt	0	usd
CY2021	aaoi	Effective Income Tax Rate Reconciliation Extinguishment Of Debt EffectiveIncomeTaxRateReconciliationExtinguishmentOfDebt	0	usd
CY2023	us-gaap	Income Tax Reconciliation Tax Settlements Foreign IncomeTaxReconciliationTaxSettlementsForeign	0	usd
CY2022	us-gaap	Income Tax Reconciliation Tax Settlements Foreign IncomeTaxReconciliationTaxSettlementsForeign	0	usd
CY2021	us-gaap	Income Tax Reconciliation Tax Settlements Foreign IncomeTaxReconciliationTaxSettlementsForeign	0	usd
CY2023	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-450000	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	317000	usd
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-418000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	200000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	200000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	200000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	181000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	181000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	181000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	-0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	-0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	-0	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	181000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	181000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	181000	usd
CY2020Q4	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	0	usd
CY2021	aaoi	Effective Income Tax Rate Reconciliation Ppp Loan Forgiveness Amount EffectiveIncomeTaxRateReconciliationPPPLoanForgivenessAmount	-1300000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	263000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.41
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	5.45
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P0Y8M15D
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	usd
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	48000
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	11.33
CY2023Q4	aaoi	Sharebased Compensation Arrangement By Sharebased Payment Award Options Weighted Average Share Price On Date Of Exercise SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsWeightedAverageSharePriceOnDateOfExercise	16.23
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	5.81
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	237000	usd
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	214000
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	10.18
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue	5.36
CY2023	aaoi	Sharebased Compensation Arrangement By Sharebased Payment Award Options Forfeitures Intrinsic Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsForfeituresIntrinsicValue	1955000	usd
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1000
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	13.84
CY2023Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	7.12
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P0Y29D
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	8000	usd
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	1000
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	13.84
CY2023	aaoi	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageGrantDateFairValue	7.12
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P0Y29D
CY2023Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	8000	usd
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	1000
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	13.84
CY2023	aaoi	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestWeightedAverageGrantDateFairValue	7.12
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1	P0Y29D
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	8000	usd
CY2023Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	0	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11884000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9600000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	12121000	usd
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	80000000
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	pure
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	217646000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	222818000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	211565000	usd
CY2023Q4	us-gaap	Noncurrent Assets NoncurrentAssets	214001000	usd
CY2022Q4	us-gaap	Noncurrent Assets NoncurrentAssets	224713000	usd
CY2021Q4	us-gaap	Noncurrent Assets NoncurrentAssets	259862000	usd

Files In Submission

Name	View Source	Status
0001437749-24-005367-index-headers.html	Edgar Link	pending
0001437749-24-005367-index.html	Edgar Link	pending
0001437749-24-005367.txt	Edgar Link	pending
0001437749-24-005367-xbrl.zip	Edgar Link	pending
aaoi-20231231.xsd	Edgar Link	pending
aaoi20231231_10k.htm	Edgar Link	pending
ex_597548.htm	Edgar Link	pending
ex_597549.htm	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
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aaoi-20231231_cal.xml	Edgar Link	unprocessable
aaoi-20231231_lab.xml	Edgar Link	unprocessable
aaoi-20231231_def.xml	Edgar Link	unprocessable
aaoi-20231231_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
aaoi20231231_10k_htm.xml	Edgar Link	completed
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$AAOI
APPLIED OPTOELECTRONICS, INC. Stock $aaoi

2024 Q1 Form 10-K Financial Statement

#000143774924005367 Filed on February 23, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AAOI APPLIED OPTOELECTRONICS, INC. Stock $aaoi

2024 Q1 Form 10-K Financial Statement

#000143774924005367 Filed on February 23, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AAOI
APPLIED OPTOELECTRONICS, INC. Stock $aaoi