FINANCIAL INSTRUMENTS AND RISKS MANAGEMENT (Narrative) (Details) $ in Millions	12 Months Ended
Dec. 31, 2023 USD ($)
Risks and Uncertainties [Abstract]
Total notional amount of forward exchange contract with respect to cash flow hedge of anticipated transactions	$ 18.0
Monthly amount of forward exchange contract with respect to cash flow hedge of anticipated transactions	$ 1.5

Represents monthly notional amount of forward exchange contract with respect to cash flow hedge of anticipated transactions for next twelve months.

No definition available.

Name:	itrn_MonthlyNotionalAmountOfForwardExchangeContractWithRespectToCashFlowHedgeOfAnticipatedTransactionsForNextTwelveMonths
Namespace Prefix:	itrn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration