FAIR VALUE MEASUREMENTS (Details 1) (Fair Value, Inputs, Level 3 [Member], USD $) In Thousands, unless otherwise specified	9 Months Ended
Sep. 30, 2013
Balance at January 1, 2013	$ (115)
Adjustment due to time change value	141
Balance at September 30, 2013	(662)
Natural Speech Communication Limited (NSC) [Member]
Repayment of NSC's contingent consideration	120
Mail Vision Affiliated Company (MV) [Member]
Liabilities incurred in relation to the APA with Mailvision	$ (808)

Adjustment due to time change value of liabilities measured at fair value on a recurring basis using unobservable inputs (level 3) which have taken place during the period.

No definition available.

+ Details

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

- Definition

Amount of liability incurred in relation to the assets purchase agreement classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

No definition available.

+ Details

Name:	audc_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIncurredInRelationToAssetsPurchaseAgreement
Namespace Prefix:	audc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Repayment of contingent consideration classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

No definition available.

+ Details

Name:	audc_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityRepaymentOfContingentConsideration
Namespace Prefix:	audc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant