XML 115 R93.htm IDEA: XBRL DOCUMENT
v3.20.1

RELATED PARTIES (Schedule of Target-based Cash Incentives) (Details) - Executive Officer [Member] $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($)
Profit Before Tax Targets Range One [Member] |  |
Related Party Transaction [Line Items] |  |
Level of incentive | 20.00% |
Profit Before Tax Targets Range Two [Member] |  |
Related Party Transaction [Line Items] |  |
Level of incentive | 45.00% |
Profit Before Tax Targets Range Three [Member] |  |
Related Party Transaction [Line Items] |  |
Level of incentive | 75.00% |
Profit Before Tax Targets Range Four [Member] |  |
Related Party Transaction [Line Items] |  |
Level of incentive | 110.00% |
Profit Before Tax Targets Range Five [Member] |  |
Related Party Transaction [Line Items] |  |
Level of incentive | 150.00% |
Minimum [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | $ 24,000 |
Level of incentive | 15.00% |
Minimum [Member] | Profit Before Tax Targets Range One [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | $ 24,001 | [1]
Minimum [Member] | Profit Before Tax Targets Range Two [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | 27,501 | [1]
Minimum [Member] | Profit Before Tax Targets Range Three [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | 31,001 | [1]
Minimum [Member] | Profit Before Tax Targets Range Four [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | 35,001 | [1]
Minimum [Member] | Profit Before Tax Targets Range Five [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | $ 39,001 |
Maximum [Member] |  |
Related Party Transaction [Line Items] |  |
Level of incentive | 150.00% |
Maximum [Member] | Profit Before Tax Targets Range One [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | $ 27,500 | [1]
Maximum [Member] | Profit Before Tax Targets Range Two [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | 31,000 | [1]
Maximum [Member] | Profit Before Tax Targets Range Three [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | 35,000 | [1]
Maximum [Member] | Profit Before Tax Targets Range Four [Member] |  |
Related Party Transaction [Line Items] |  |
Profit-Before-Tax Targets | $ 39,000 | [1]
[1] | Profit before tax target will not include adjustment of the value of assets and obligations to their fair value in accordance with accounting standard

X
- Definition Represents the level of incentive as a percentage of executive office holder's annual cost of pay. + References No definition available. + Details
Name: | itrn_LevelOfIncentivePercentage
Namespace Prefix: | itrn_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The range of profits that must be achieved for to award a cash incentive to the Executive Office Holders. + References No definition available. + Details
Name: | itrn_ProfitBeforeTaxTargets
Namespace Prefix: | itrn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=srt_ExecutiveOfficerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | itrn_ProfitBeforeTaxTargetsAxis=itrn_ProfitBeforeTaxTargetsRangeOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | itrn_ProfitBeforeTaxTargetsAxis=itrn_ProfitBeforeTaxTargetsRangeTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | itrn_ProfitBeforeTaxTargetsAxis=itrn_ProfitBeforeTaxTargetsRangeThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | itrn_ProfitBeforeTaxTargetsAxis=itrn_ProfitBeforeTaxTargetsRangeFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | itrn_ProfitBeforeTaxTargetsAxis=itrn_ProfitBeforeTaxTargetsRangeFiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |