GENERAL - Additional Information (Details)	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020
Entity-Wide Revenue, Major Customer, Percentage	13.40%	14.20%

Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues.

No definition available.

Name:	audc_EntityWideRevenueMajorCustomerPercentage1
Namespace Prefix:	audc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration