Represents the amount accrued related to agreement.

No definition available.

Name:	aeon_AmountAccruedRelatedToAgreement
Namespace Prefix:	aeon_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents the automatic renewal for unlimited additional term.

+ References

No definition available.

+ Details

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Namespace Prefix:	aeon_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the license termination term upon satisfaction of certain conditions. Represents the license termination term upon satisfaction of certain conditions.

+ References

No definition available.

+ Details

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Namespace Prefix:	aeon_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the percentage of common stock to be issued for termination of Termination Purchase Right.

+ References

No definition available.

+ Details

Name:	aeon_PercentageOfCommonStockToBeIssuedForTerminationOfTerminationPurchaseRight
Namespace Prefix:	aeon_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the price of know how in the event of termination.

+ References

No definition available.

+ Details

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Namespace Prefix:	aeon_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the termination upon a continuing default term.

+ References

No definition available.

+ Details

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Namespace Prefix:	aeon_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the termination upon a payment default term.

+ References

No definition available.

+ Details

Name:	aeon_TerminationUponPaymentDefaultTerm
Namespace Prefix:	aeon_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 808
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479402/808-10-50-1

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Commitments and Contingencies - Daewoong License and Supply Agreement (Details) - Daewoong License and Supply Agreement - USD ($) $ / shares in Units, $ in Millions	Mar. 19, 2024	Dec. 20, 2019	Dec. 31, 2022
Commitments and Contingencies
Automatic renewal for unlimited additional term		3 years
Termination upon a continuing default term		90 days
Termination upon a payment default term		30 days
Amount accrued			$ 0.2
License termination term upon satisfaction of certain conditions	6 months
Price of know how in the event of termination	$ 1.00
Percentage of common stock to be issued for termination of Termination Purchase Right	50.00%