Fair value assumptions, measurement input, price per share.

No definition available.

Name:	AREN_FairValueAssumptionsMeasurementInputPricePerShare
Namespace Prefix:	AREN_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Unearned Revenue

+ References

No definition available.

+ Details

Name:	AREN_UnearnedRevenue
Namespace Prefix:	AREN_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3044-108585

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(1))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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

- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959

+ Details

Name:	us-gaap_DerivativeGainLossOnDerivativeNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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

No definition available.

+ Details

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

- Definition

The difference between the carrying amount of a financial instrument subject to a registration payment arrangement recorded as temporary equity prior to adoption of FSP EITF 00-19-2 and the carrying amount reclassified to permanent equity upon the adoption of FSP EITF 00-19-2. Recorded as a cumulative effect adjustment to the beginning balance of retained earnings. Does not apply to registration payment arrangements that are no longer outstanding upon adoption of FSP EITF 00-19-2.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 40
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126731327&loc=d3e90193-114008

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 480
-SubTopic 10
-Section S99
-Paragraph 3A
-URI https://asc.fasb.org/extlink&oid=122040564&loc=SL6540498-122764

+ Details

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

- Definition

Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

+ Details

Name:	us-gaap_WarrantsAndRightsOutstandingMeasurementInput
Namespace Prefix:	us-gaap_
Data Type:	xbrli:decimalItemType
Balance Type:	na
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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

+ Details

Name:	us-gaap_WarrantsAndRightsOutstandingTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedTermMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=AREN_StromeWarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=AREN_BRileyWarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputRiskFreeInterestRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputPriceVolatilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExpectedDividendRateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MeasurementInputTypeAxis=AREN_TransactionDateClosingMarketMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputExercisePriceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Fair Value Measurement (Details Narrative) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) $ / shares
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Cash and cash equivalents \| $	$ 13,871	$ 9,349
Unearned revenue \| $	1,154	4,855
Change in valuation of warrant derivative liabilities \| $		34
Reclassifications of Temporary to Permanent Equity \| $		$ 1,113
Measurement Input, Expected Term [Member] \| Strome Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, term		1 year 6 months 14 days
Measurement Input, Expected Term [Member] \| B Riley Warrants [Member].
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, term		3 years 10 months 17 days
Measurement Input, Risk Free Interest Rate [Member] \| Strome Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, percentages		0.60
Measurement Input, Risk Free Interest Rate [Member] \| B Riley Warrants [Member].
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, percentages		0.0114
Measurement Input, Price Volatility [Member] \| Strome Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, percentages		146.68
Measurement Input, Price Volatility [Member] \| B Riley Warrants [Member].
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, percentages		144.61
Measurement Input, Expected Dividend Rate [Member] \| Strome Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, percentages		0.00
Measurement Input, Expected Dividend Rate [Member] \| B Riley Warrants [Member].
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, percentages		0.00
Transaction Date Closing Market [Member] \| Strome Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, price per share \| $ / shares		$ 0.62
Transaction Date Closing Market [Member] \| B Riley Warrants [Member].
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, price per share \| $ / shares		0.62
Measurement Input, Exercise Price [Member] \| Strome Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, price per share \| $ / shares		0.50
Measurement Input, Exercise Price [Member] \| B Riley Warrants [Member].
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value assumptions, measurement input, price per share \| $ / shares		$ 0.33