XML 125 R82.htm IDEA: XBRL DOCUMENT v3.20.1

OTHER (INCOME) EXPENSES, NET (non-operational) (Narrative) (Details) - USD ($) $ in Thousands			12 Months Ended
		Sep. 13, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Measurement of the previous investment in this companies at the acquisition date to fair value	[1]			$ 14,677
Road Track [Member]
Measurement of the previous investment in this companies at the acquisition date to fair value		$ 14,700
[1] As a result of the acquisition described in Note 3 the company gained control over certain companies that previously were accounted under the equity method ("JV's") and began to include these JV's in the consolidated . The company recorded one time gain in the amount of approximately $14.7 million from measurement of the JV's at the acquisition date to fair value.

X

- Definition

Gain from measurement of previously held interests at acquisition date fair value.

+ References

No definition available.

+ Details

Name:	itrn_GainFromMeasurementOfPreviouslyHeldInterestsAtAcquisitionDateFairValue
Namespace Prefix:	itrn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=itrn_RoadTrackMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: