Number of warrants exercised.

No definition available.

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- Definition

Amount of gain (loss) recognized from issuance of warrants.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Amount of cash payable to settle the litigation against the company.

+ References

No definition available.

+ Details

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- Definition

Amount of shares issuable to settle the litigation against the company.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Number of warrants issuable to settle the litigation against the company.

+ References

No definition available.

+ Details

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- Definition

Number of shares issued for warrants exercised during the current period.

+ References

No definition available.

+ Details

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Namespace Prefix:	aeon_
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- Definition

Fair value of warrants on the grant date.

+ References

No definition available.

+ Details

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

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

+ Details

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- 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

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
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- Definition

Number of warrants or rights outstanding.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Amount of expense (income) related to adjustment to fair value of warrant liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of gain from litigation settlement for amount awarded from other party. Excludes claims within an insurance entity's normal claims settlement process.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 450
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483049/450-30-50-1

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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Fair Value Measurements - Warrants (Details) - USD ($)		1 Months Ended	3 Months Ended		6 Months Ended
Fair Value Measurements - Warrants (Details) - USD ($)	Jan. 07, 2025	Oct. 31, 2025	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Fair Value Measurements
Warrants liability at fair value			$ 11,367,000		$ 11,367,000		$ 3,276,000
Grant date fair values for warrants	$ 94,000,000
Change in fair value of warrants			$ 4,941,000	$ (542,000)	$ 9,597,000	$ 86,187,000
Loss on issuance of warrants	(75,600,000)					$ (75,644,000)
Private placement warrants
Fair Value Measurements
Warrants outstanding			55,403		55,403		55,403
SPAC Warrants
Fair Value Measurements
Warrants outstanding			0	0	0	0
Series A and B warrants
Fair Value Measurements
Grant date fair values for warrants	94,000,000
Series A
Fair Value Measurements
Grant date fair values for warrants	20,700,000
Warrants outstanding			3,565,245	3,565,245	3,565,245	3,565,245	3,565,245
Warrants exercised				0		0
Change in fair value of warrants			$ 900,000	$ (500,000)	$ 1,200,000	$ 18,800,000
Series B
Fair Value Measurements
Issuance of shares and reclassification of liability related to cashless warrant exercises (in shares)				886,752		10,314,285
Grant date fair values for warrants	$ 73,300,000
Warrants outstanding			62,263	127,150	62,263	127,150	62,263
Warrants exercised				295,584		3,438,095
Change in fair value of warrants			$ 50,000	$ (5,600,000)	$ 71,000	$ 2,300,000
Pipe Warrants
Fair Value Measurements
Grant date fair values for warrants			$ 7,400,000		$ 7,400,000
Warrants outstanding			6,500,000		6,500,000
Warrants exercised			0		0
Change in fair value of warrants			$ 1,800,000		$ 3,100,000
Daewong Warrant
Fair Value Measurements
Grant date fair values for warrants			$ 10,300,000		$ 10,300,000
Warrants outstanding			8,000,000		8,000,000
Warrants exercised			0		0
Change in fair value of warrants			$ 2,200,000		$ 5,200,000
Odean Warrants
Fair Value Measurements
Exercise price per warrant		$ 2
Warrants liability at fair value			$ 100,000		$ 100,000
Warrants outstanding			125,000		125,000
Warrants exercised					0
Change in fair value of warrants					$ 39,000
Litigation settlement cash		$ 1,000,000
Litigation settlement share		$ 300,000
Litigation settlement warrants issued		125,000
Exercise price		$ 2
Warrants expiration term		3 years
Litigation settlement gain		$ 400,000