XML 64 R48.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Relevant Exchange Rates) (Details) | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
NIS [Member] |  |  |  |
Dollar Exchange Rate of Relevant Currencies [Line Items] |  |  |  |
Exchange rate of one US dollar |  | 3.627 | 3.519 | 3.11
Percentage Increase Decrease In Exchange Rate During Year |  | 3.07% | 13.15% | (3.27%)
Brazilian Real [Member] |  |  |  |
Dollar Exchange Rate of Relevant Currencies [Line Items] |  |  |  |
Exchange rate of one US dollar |  | 4.8413 | 5.2177 | 5.5805
Percentage Increase Decrease In Exchange Rate During Year |  | (7.21%) | (6.50%) | 7.39%
Israeli CPI [Member] |  |  |  |
Dollar Exchange Rate of Relevant Currencies [Line Items] |  |  |  |
Consumer Price Index Inflationary Points | [1] | 126.83 | 123.19 | 117.03
Percentage Increase Decrease In Exchange Rate During Year | [1] | 2.95% | 5.26% | 2.80%
[1] | Based on the Index for the month ending on each balance sheet date, on the basis of 2008 average.

X
- Definition Israeli consumer price index. + References No definition available. + Details
Name: | itrn_ConsumerPriceIndexInflationaryPoints
Namespace Prefix: | itrn_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition Dollar Exchange Rate Of Relevant Currencies [Line Items] + References No definition available. + Details
Name: | itrn_DollarExchangeRateOfRelevantCurrenciesLineItems
Namespace Prefix: | itrn_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage increase (decrease) in exchange rate during the year. + References No definition available. + Details
Name: | itrn_PercentageIncreaseDecreaseInExchangeRateDuringYear
Namespace Prefix: | itrn_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481674/830-30-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479424/830-30-S99-1 + Details
Name: | us-gaap_ForeignCurrencyExchangeRateTranslation1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | itrn_DollarExchangeRateOfRelevantCurrenciesAxis=country_IL
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | itrn_DollarExchangeRateOfRelevantCurrenciesAxis=country_BR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | itrn_DollarExchangeRateOfRelevantCurrenciesAxis=itrn_IsraeliConsumerPriceIndexMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |