XML 84 R70.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Taxes on Income (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Income Tax Disclosure [Line Items] |  |  |
Tax rate | 23.00% | 23.00% | 23.00%
Federal corporate income tax rate | 21.00% |  |
State corporate income tax rate | 8.00% |  |
Corporate tax on cash dividends distributed from exempted profits | 25.00% |  |
Withholding tax deduction from cash dividends distributed from benefited profits | 20.00% |  |
Corporate statutory tax rate on 2016 | 25.00% |  |
Capital Gains Tax | 25.00% |  |
Non-Israeli subsidiaries' undistributed earnings for which Company has not provided for Israeli income and foreign withholding taxes | $ 18,317 |  |
Assumed deferred tax liability attributable to taxable temporary differences from non-Israeli subsidiaries'' undistributed earnings | 2,083 |  |
Net operating loss carry-forwards | $ 3,466 |  |
Corporate tax rate | 22.00% |  |
Preferred Enterprise [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Reduction in corporate tax rate | 12.00% |  |
Preferred Enterprise [Member] | Development Area A [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Corporate statutory tax rate on 2017 and thereafter | 7.50% |  |
Reduction in corporate tax rate | 7.50% |  |
Preferred Enterprise [Member] | Rest Of Country [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Corporate statutory tax rate on 2017 and thereafter | 16.00% |  |
Reduction in corporate tax rate | 6.00% |  |
Israel Tax Reform [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Corporate statutory tax rate on 2018 and thereafter | 23.00% |  |
Beneficial Enterprise [Member] |  |  |
Income Tax Disclosure [Line Items] |  |  |
Tax exemption | $ 48,135 |  |
Assumed income tax liability | $ 12,034 |  |

X
- Definition Assumed amount of deferred tax liability attributable to taxable temporary differences from non-Israeli subsidiaries'' undistributed earnings of subsidiaries and other recognized entities not within the country of domicile of the entity. + References No definition available. + Details
Name: | silc_AssumedDeferredTaxLiabilitiesUndistributedForeignEarnings
Namespace Prefix: | silc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of deferred tax liability to be recognized in case of using the tax-exempt retained earnings, due to Approved Enterprise and Benefited Enterprise status. + References No definition available. + Details
Name: | silc_AssumedDeferredTaxLiabilityNotRecognizedRelatedToTaxExemptRetainedEarningsDueToApprovedEnterpriseAndBenefitedEnterpriseStatus
Namespace Prefix: | silc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition A tax on profits realized when a capital asset is sold for a price that is higher than the purchase price. + References No definition available. + Details
Name: | silc_CapitalGainsTax
Namespace Prefix: | silc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Corporate statutory tax rate on 2016. + References No definition available. + Details
Name: | silc_CorporateStatutoryTaxRateOn2016
Namespace Prefix: | silc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Corporate statutory tax rate on 2017 and thereafter. + References No definition available. + Details
Name: | silc_CorporateStatutoryTaxRateOn2017AndThereafter
Namespace Prefix: | silc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Corporate statutory tax rate on 2018 and thereafter. + References No definition available. + Details
Name: | silc_CorporateStatutoryTaxRateOn2018AndThereafter
Namespace Prefix: | silc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Corporate tax on cash dividends distributed from exempted profits. + References No definition available. + Details
Name: | silc_CorporateTaxOnCashDividendsDistributedFromExemptedProfits
Namespace Prefix: | silc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Corporate tax rate. + References No definition available. + Details
Name: | silc_CorporateTaxRate
Namespace Prefix: | silc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Federal corporate income tax rate. + References No definition available. + Details
Name: | silc_FederalCorporateIncomeTaxRateUnderTaxCutsAndJobsActs
Namespace Prefix: | silc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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: | silc_IncomeTaxDisclosureLineItems
Namespace Prefix: | silc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represent the state corporate income tax rate under tax cuts and jobs acts. + References No definition available. + Details
Name: | silc_StateCorporateIncomeTaxRateUnderTaxCutsAndJobsActs
Namespace Prefix: | silc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of cash dividends out of retained earnings exempt from state, federal and other income tax. + References No definition available. + Details
Name: | silc_TaxExemptionAmount
Namespace Prefix: | silc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Withholding tax deduction from cash dividends distributed from benefited profits. + References No definition available. + Details
Name: | silc_WithholdingTaxDeductionFromCashDividendsDistributedFromBenefitedProfits
Namespace Prefix: | silc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479360/740-10-S99-1 + Details
Name: | us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479360/740-10-S99-1 + Details
Name: | us-gaap_EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-3 + Details
Name: | us-gaap_OperatingLossCarryforwards
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482603/740-30-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 25 -Paragraph 3 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482620/740-10-25-3 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -SubTopic 740 -Topic 942 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481141/942-740-50-1 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -SubTopic 740 -Topic 944 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480135/944-740-50-1 + Details
Name: | us-gaap_UndistributedEarningsOfForeignSubsidiaries
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | srt_StatementScenarioAxis=silc_PreferredEnterpriseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=silc_DevelopmentAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=silc_RestOfCountryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=silc_IsraelTaxReformMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=silc_BeneficialEnterpriseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |