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available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsetruefalse00falsefalsefalsefalsefalse2truetruefalse-0.021-0.021falsefalsefalsefalsefalse3truetruefalse-0.011-0.011falsefalsefalsefalsefalse4truetruefalse-0.008-0.008falsefalsefalsefalsefalseOtherus-types:percentItemTypepureThe sum of the differences between the effective income tax rate and domestic federal statutory income tax rate attributable to changes in all income tax contingencies, whether recorded or adjusted, during the period.No authoritative reference available.falsefalse14false0us-gaap_IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopmentus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00&nbsp;&nbsp;falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4truefalsefalse1100000011falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe portion of the 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income tax rate attributable to nondeductible research and development expenses, including expenses associated with in-process research and development activities, under enacted tax laws.No authoritative reference available.falsefalse16false0us-gaap_IncomeTaxReconciliationTaxCreditsResearchus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsetruenegated1falsefalsefalse00falsefalsefalsefalsefalse2truefalsefalse-61000000-61falsefalsefalsefalsefalse3truefalsefalse-81000000 -81falsefalsefalsefalsefalse4truefalsefalse-84000000-84falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemon etaryThe portion of the difference between total income tax expense (benefit) as reported in the Income Statement and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to research tax credits generated or utilized under enacted tax laws during the period.No authoritative reference available.falsefalse17false0us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearchus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsetruefalse00falsefalsefalsefalsefalse2truetruefalse-0.01-0.01falsefalsefalsefalsefalse3truetruefalse-0.014-0.014falsefalsefalsefalsefalse4true truefalse-0.018-0.018falsefalsefalsefalsefalseOtherus-types:percentItemTypepureThe portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by research tax credits generated or utilized under enacted tax laws during the period.No authoritative reference available.falsefa lse18false0us-gaap_IncomeTaxReconciliationNondeductibleExpenseImpairmentLossesus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00&nbsp;&nbsp;falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4truefalsefalse5100000051falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe portion of the difference between total income tax expense (benefit) as reported in the Income Statement for the period and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible impairment losses under enacted tax laws.No authoritative reference available.falsefalse19false0us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLossesus-gaaptruenadurationNo definition 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(benefit) to the actual tax provision (benefit).No authoritative reference available.falsefalse21false0us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustmentsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsetruefalse00falsefalsefalsefalsefalse2truetruefalse0.0110.011falsefalsefalsefalsefalse3truetruefalse-0.01-0.01falsefalsefalsefalsefalse4truetruefalse0.0140.014falsefalsefalsefalsefalseOtherus-types:percentItemTypepureThe portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to all other items not otherwise listed in the existing taxonomy.No authoritative reference available.falsefalse22false0us-gaap_IncomeTaxExpenseBenefitus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabel1falsefalsefalse00falsefalsefalsefalsefalse2truefalsefalse15580000001558falsetruefalsefalsefalse3truefalsefalse11820000001182falsetruefalsefalsefalse4truefalsefalse10900000001090falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe sum of the current income tax expense (benefit) and the deferred income tax expense (benefit) pertaining to continu ing operations.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 45 -Subparagraph a, b truefalse23false0us-gaap_EffectiveIncomeTaxRateContinuingOperationsus-gaaptruenadurationNo definition 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