Compensating bank deposits (included in Long term deposits) maintained by the company as a requirement of loan.

No definition available.

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Namespace Prefix:	audc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Compensating bank deposits (included in short term deposits) maintained by the company as a requirement of loan.

+ References

No definition available.

+ Details

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Namespace Prefix:	audc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of a specific compensating balance arrangement that is maintained under an agreement for a bank loan or future credit availability.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

+ Details

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

- Definition

Description of the frequency of periodic payments (monthly, quarterly, annual).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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

- Definition

The average effective interest rate during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateDuringPeriod
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

- Details

Name:	audc_LoansWithIsraeliCommercialBanksAxis=audc_LoansWithIsraeliCommercialBanksFirstPrincipalMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Period Type:

- Details

Name:	audc_LoansWithIsraeliCommercialBanksAxis=audc_LoansWithIsraeliCommercialBanksSecondPrincipalMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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LONG-TERM BANK LOANS (Details Textual) € in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2011 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2015 EUR (€)
Compensating Bank Deposit Included In Short Term Deposit	$ 1,710			$ 1,200
Compensating Bank Deposit Included In Long Term Deposit	4,200			3,000
Compensating Bank Deposit	5,910			$ 4,200
2015 Loans
Debt Instrument, Face Amount		$ 3,000			€ 3,000
Debt Instrument, Frequency of Periodic Payment		20 equal quarterly installments through December 2020.
2015 Loans \| Loans With Israeli Commercial Banks First Principal [Member]
Debt Instrument, Interest Rate Terms		LIBOR plus 1%-2.5
2011 Loans
Debt Instrument, Face Amount			$ 23,750
Debt Instrument, Maturity Date			Sep. 30, 2017
2011 Loans \| Loans With Israeli Commercial Banks First Principal [Member]
Debt Instrument, Face Amount			$ 19,850
Debt Instrument, Interest Rate During Period			0.50%
Debt Instrument, Interest Rate Terms			LIBOR plus 2.1%-4.35%
Debt Instrument, Frequency of Periodic Payment			10 equal semiannual payments
2011 Loans \| Loans With Israeli Commercial Banks Second Principal [Member]
Debt Instrument, Face Amount			$ 3,900
2016 Loans
Debt Instrument, Face Amount	$ 6,000
Debt Instrument, Frequency of Periodic Payment	20 equal quarterly installments through December 2021
2016 Loans \| Loans With Israeli Commercial Banks First Principal [Member]
Debt Instrument, Interest Rate Terms	LIBOR plus 1.1%-2.5%