Business Combination, Consideration Transferred (Liabilities Assumed)

No definition available.

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Namespace Prefix:	aonc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Business Combination, Employment Agreement Period

+ References

No definition available.

+ Details

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
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+ Details

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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 805
-SubTopic 20
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-Section 50
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+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
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-URI https://asc.fasb.org/1943274/2147479328/805-10-50-2

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Balance Type:	na
Period Type:	instant

- Definition

In a business combination in which the amount of net identifiable assets acquired and liabilities assumed exceeds the aggregate consideration transferred or to be transferred (as defined), this element represents the amount of gain recognized by the entity.

+ References

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+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Paragraph 8
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+ Details

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

- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

+ References

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-Name Accounting Standards Codification
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-SubTopic 10
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+ Details

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Balance Type:	debit
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- Definition

The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Paragraph 28
-Subparagraph (a)
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Balance Type:	credit
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- Definition

The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa.

+ References

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

The number of businesses acquired by the entity during the period.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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Business Combinations - Narrative (Details) $ in Thousands		3 Months Ended	9 Months Ended	12 Months Ended
Business Combinations - Narrative (Details) $ in Thousands	Apr. 01, 2024 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2024 USD ($) business	Dec. 31, 2023 USD ($)
Business Acquisition [Line Items]
Number of businesses acquired \| business				2
Bargain purchase gain		$ 500
Patient accounts receivable		700		$ 771	$ (6,947)
Deferred income taxes		$ 200
Pro forma information, revenue of acquiree since acquisition date			$ 126,600
Central Georgia Practice Acquisition
Business Acquisition [Line Items]
Employment agreement period	5 years
Purchase price (less than)	$ 13,500
Business combination, consideration transferred (liabilities assumed)	13,462
Bargain purchase gain	0
Central Georgia Practice Acquisition \| Trade Names
Business Acquisition [Line Items]
Intangible assets - trade names	$ 1,300
Weighted average useful life	10 years
Hawaii Practice Acquisition
Business Acquisition [Line Items]
Business combination, consideration transferred (liabilities assumed)	$ (4,530)
Percentage of business acquired		100.00%	100.00%	100.00%
Bargain purchase gain	514
Hawaii Practice Acquisition \| Trade Names
Business Acquisition [Line Items]
Intangible assets - trade names	$ 500
Weighted average useful life	10 years