v3.24.1

SUPPLEMENTAL CASH FLOW DISCLOSURES ON NON-CASH ACTIVITIES (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Operating Activities |  |
Barter revenues | $ 12,390 | $ 11,396
Barter expenses | 12,390 | 11,396
Financing Activities |  |
Increase in paid-in capital from the issuance of RSUs | 1,589 | 2,742
Decrease in paid-in capital from the forfeiture of RSUs | (1,201) | (2,674)
Net paid-in capital of RSUs issued (forfeited) | 388 | 68
Investing Activities |  |
Non cash additions to property and equipment and intangibles | 2,899 | 8,757
Net radio station assets given up in a market | 0 | (4,496)
Net radio station assets acquired in a market | $ 0 | $ 1,959

X
- Definition Barter Expenses + References No definition available. + Details
Name: | aud_BarterExpenses
Namespace Prefix: | aud_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Barter Revenue + References No definition available. + Details
Name: | aud_BarterRevenue
Namespace Prefix: | aud_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | aud_NetPaidInCapitalOfRestrictedStockUnits
Namespace Prefix: | aud_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | aud_NetRadioStationAssetsAcquired
Namespace Prefix: | aud_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | aud_NetRadioStationAssetsGivenUp
Namespace Prefix: | aud_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Payments For Forfeiture Of Restricted Stock Units + References No definition available. + Details
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Namespace Prefix: | aud_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Proceeds From Issuance of Restricted Stock Units + References No definition available. + Details
Name: | aud_ProceedsFromIssuanceOfRestrictedStockUnits
Namespace Prefix: | aud_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Property And Equipment And Intangibles Acquired But Not Yet Paid + References No definition available. + Details
Name: | aud_PropertyAndEquipmentAndIntangiblesAcquiredButNotYetPaid
Namespace Prefix: | aud_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration