Represents monthly usage less than 50% of credit facility for basis spread on variable rate for debt instrument.

No definition available.

Name:	aaoi_DebtInstrumentBasisSpreadOnVariableRateMonthlyUsageLessThan50Percentage
Namespace Prefix:	aaoi_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Minimum SOFR interest rate for debt instrument.

+ References

No definition available.

+ Details

Name:	aaoi_DebtInstrumentSOFRFloor
Namespace Prefix:	aaoi_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The amount of the financial institution's obligation to pay the holder of the customer's draft which the financial institution has guaranteed (i.e., Banker's Acceptance).

+ References

+ Details

Name:	us-gaap_BankAcceptancesExecuted
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying amount as of the balance sheet date of cash collateral held for borrowed securities, for which the cash is restricted as to withdrawal or usage.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.1)
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.(a),2)
-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

+ Details

Name:	us-gaap_CashCollateralForBorrowedSecurities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

+ References

+ Details

Name:	us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of cash outflow for principal payment on finance lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 5
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918643-209977

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (g)(1)
-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980

+ Details

Name:	us-gaap_FinanceLeasePrincipalPayments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

+ Details

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3213-108585

+ Details

Name:	us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Note K - Notes Payable and Long-term Debt (Details Textual) $ in Thousands											12 Months Ended
	Nov. 16, 2022 USD ($)	Jun. 07, 2022 USD ($)	Jan. 21, 2022 TWD ($)	Dec. 29, 2021	Jan. 06, 2021	Sep. 15, 2020 USD ($)	Sep. 15, 2020 TWD ($)	Jun. 21, 2019 USD ($)	May 24, 2019 USD ($)	Jan. 21, 2019 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Jun. 07, 2022 CNY (¥)	Jun. 21, 2019 CNY (¥)	May 24, 2019 CNY (¥)	May 08, 2019 USD ($)	May 07, 2019 CNY (¥)	Apr. 30, 2019 CNY (¥)	Sep. 28, 2017 USD ($)
Payments to Acquire Property, Plant, and Equipment, Total											$ 3,210	$ 7,981	$ 15,795
Finance Lease, Principal Payments											19	18	$ 17
Debt Instrument, Unused Borrowing Capacity, Amount											13,300	7,400
Cash Collateral for Borrowed Securities											9,900	5,400
Chailease Finance Co, Ltd. [Member] \| Prime World International Holdings, Ltd. (“Prime World”) [Member]
Payments to Acquire Property, Plant, and Equipment, Total			$ 22,311,381							$ 800
Chailease Finance Co, Ltd. [Member] \| Prime World International Holdings, Ltd. (“Prime World”) [Member] \| Promissory Note [Member]
Finance Lease, Principal Payments						$ 5,500
Chailease Finance Co, Ltd. [Member] \| Prime World International Holdings, Ltd. (“Prime World”) [Member] \| Second Sales Contract [Member]
Finance Lease, Principal Payments							$ 159,027,448
Revolving Credit Facility [Member] \| Truist Bank [Member]
Line of Credit Facility, Maximum Borrowing Capacity																				$ 20,000
Revolving Credit Facility [Member] \| Truist Bank [Member] \| Secured Overnight Financing Rate (SOFR) [Member]
Debt Instrument, Basis Spread on Variable Rate				1.56%
Debt Instrument, SOFR Floor				0.75%
Revolving Credit Facility [Member] \| CIT Northbridge Credit, LLC [Member] \| Loan Security and Guarantee Agreement [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 27,780										27,800
Debt Instrument, Term (Year)	3 years
Revolving Credit Facility [Member] \| CIT Northbridge Credit, LLC [Member] \| Secured Overnight Financing Rate (SOFR) [Member] \| Loan Security and Guarantee Agreement [Member]
Debt Instrument, Basis Spread on Variable Rate	4.75%
Debt Instrument, Basis Spread on Variable Rate, Monthly Usage Less Than 50 Percentage	3.75%
Revolving Credit Facility [Member] \| CIT Northbridge Credit, LLC [Member] \| Loan Security and Guarantee Agreement [Member]
Long-Term Line of Credit, Total											25,000
Revolving Credit Facility [Member] \| SPD Bank [Member]
Line of Credit Facility, Maximum Borrowing Capacity											19,902	19,902
Revolving Credit Facility [Member] \| SPD Bank [Member] \| The SPD Credit Line [Member] \| Global Technology, Inc. [Member]
Line of Credit Facility, Maximum Borrowing Capacity									$ 25,400							¥ 180,000,000
Debt Instrument, Term (Year)									5 years
Revolving Credit Facility [Member] \| SPD Bank [Member] \| The SPD 30M Credit Facility [Member] \| Global Technology, Inc. [Member]
Line of Credit Facility, Maximum Borrowing Capacity \| ¥																		¥ 30,000,000
Revolving Credit Facility [Member] \| SPD Bank [Member] \| The SPD 9.9M Credit Facility [Member] \| Global Technology, Inc. [Member]
Line of Credit Facility, Maximum Borrowing Capacity \| ¥																			¥ 9,900,000
Revolving Credit Facility [Member] \| SPD Bank [Member] \| The SPD 2.0M Credit Facility [Member] \| Global Technology, Inc. [Member]
Line of Credit Facility, Maximum Borrowing Capacity																	$ 2,000
Long-Term Line of Credit, Total											13,100
Bank Acceptances Executed											8,200
Revolving Credit Facility [Member] \| China Zheshang Bank Co., Ltd [Member] \| The ¥100M Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity											26,636	26,636
Revolving Credit Facility [Member] \| China Zheshang Bank Co., Ltd [Member] \| The ¥100M Credit Facility [Member] \| Global Technology, Inc. [Member]
Line of Credit Facility, Maximum Borrowing Capacity								$ 14,100							¥ 100,000,000
Debt Instrument, Term (Year)					3 years			18 months
Revolving Credit Facility [Member] \| China Zheshang Bank Co., Ltd [Member] \| The ¥50M Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity											7,167	$ 7,167
Revolving Credit Facility [Member] \| China Zheshang Bank Co., Ltd [Member] \| The ¥50M Credit Facility [Member] \| Global Technology, Inc. [Member]
Line of Credit Facility, Maximum Borrowing Capacity								$ 7,100							¥ 50,000,000
Debt Instrument, Term (Year)		5 years						3 years
Revolving Credit Facility [Member] \| China Zheshang Bank Co., Ltd [Member] \| The ¥200M Credit Facility [Member] \| Global Technology, Inc. [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 29,900												¥ 200,000,000
Long-Term Line of Credit, Total											20,100
Bank Acceptances Executed											$ 4,200