INVESTMENT IN AFFILIATED COMPANY (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Other payables and accrued expenses	$ 16,580	$ 15,062
Mail Vision Affiliated Company [Member]
Other payables and accrued expenses	$ 0	$ 492

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered.

No definition available.

Name:	audc_OtherPayablesAndAccruedExpenses
Namespace Prefix:	audc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant