2.2.0.25truefalse00721 - Disclosure - Repositioning and Other Charges (Details 2)truefalseIn Millionsfalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011 USD ($) $FROM_Jan01_2011_TO_Mar31_2011http://www.sec.gov/CIK0000773840duration2011-01-01T00:00:002011-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2falsefalseUSDfalsefalse1/1/2010 - 3/31/2010 USD ($) $FROM_Jan01_2010_TO_Mar31_2010http://www.sec.gov/CIK0000773840duration2010-01-01T00:00:002010-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0hon_PretaxImpactOfTotalNetRepositioningAndOtherChargesBySegmentLineItemshonfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalsePretax Impact of Total Net Repositioning and Other Charges by Segment [Line Items]3false0us-gaap_RestructuringChargesus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse133000000133falsetruefalsefalsefalse2truefalsefalse142000000142falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryAmount charged against earnings in the period for incurred and estimated costs, excluding asset retirement obligations, associated with exit from or disposal of business activities or restructurings pursuant to a program that is planned and controlled by management, and materially changes either the scope of a business undertaken by an entity, or the manner in which that business is conducted.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 falsefalseTotal net repositioning and other charges4true0hon_NetRepositioningAndOtherChargesParagraphDetailsAbstracthonfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseNet Repositioning and Other Charges Paragraph Details [Abstract]5false0hon_GrossRepositioningChargehonfalsedebitdurationGross repositioning chargefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse4800000048falsefalsefalsefalsefalse2truefalsefalse4500000045falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryGross repositioning chargeNo authoritative reference available.falsefalseGross repositioning charge6false0hon_SeveranceCostsNumberOfEmployeesReducedhonfalsenadurationRepresents number of employees severedfalsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse586000000586falsefalsefalsefalsefalse2truefalsefalse617000000617falsefalsefalsefalsefalseMonetaryxbrli:integerItemTypeintegerRepresents number of employees severedNo authoritative reference available.falsefalseNumber of employees severed7false0hon_RestructuringChargesAssetImpairmenthonfalsedebitdurationRestructuring charges asset impairmentfalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse1000000010falsefalsefalsefalsefalse2truefalsefalse80000008falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryRestructuring charges asset impairmentNo authoritative reference available.falsefalseRestructuring Charges Asset Impairment8false0hon_RestructuringChargesSeveranceCostshonfalsedebitdurationRestructuring charges severance costsfalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse2700000027falsefalsefalsefalsefalse2truefalsefalse3300000033falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryRestructuring charges severance costsNo authoritative reference available.falsefalseRestructuring Charges Severance Costs9false0hon_RestructuringChargesExitCostshonfalsedebitdurationRestructuring charges exit costsfalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse1100000011falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryRestructuring charges exit costsNo authoritative reference available.falsefalseRestructuring Charges Exit Costs10false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.honeywell.com/role/disclosurerepositioningandotherchargesdetails21falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Aerospace [Member] 1/1/2011 - 3/31/2011 USD ($) $FROM_Jan01_2011_TO_Mar31_2011_us-gaap_SegmentReportingInformationBySegmentAxis_AerospaceMemberhttp://www.sec.gov/CIK0000773840duration2011-01-01T00:00:002011-03-31T00:00:00falsefalseAerospace [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_AerospaceMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Aerospace [Member] 1/1/2010 - 3/31/2010 USD ($) $FROM_Jan01_2010_TO_Mar31_2010_us-gaap_SegmentReportingInformationBySegmentAxis_AerospaceMemberhttp://www.sec.gov/CIK0000773840duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseAerospace [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_AerospaceMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseAerospace [Member]11true0hon_PretaxImpactOfTotalNetRepositioningAndOtherChargesBySegmentLineItemshonfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalsePretax Impact of Total Net Repositioning and Other Charges by Segment [Line Items]12false0us-gaap_RestructuringChargesus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse00falsefalsefalsefalsefalse2truefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryAmount charged against earnings in the period for incurred and estimated costs, excluding asset retirement obligations, associated with exit from or disposal of business activities or restructurings pursuant to a program that is planned and controlled by management, and materially changes either the scope of a business undertaken by an entity, or the manner in which that business is conducted.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 falsefalseTotal net repositioning and other charges14false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.honeywell.com/role/disclosurerepositioningandotherchargesdetails21falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse5falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Automation and Control Solutions [Member] 1/1/2011 - 3/31/2011 USD ($) $FROM_Jan01_2011_TO_Mar31_2011_us-gaap_SegmentReportingInformationBySegmentAxis_AutomationAndControlSolutionsMemberhttp://www.sec.gov/CIK0000773840duration2011-01-01T00:00:002011-03-31T00:00:00falsefalseAutomation and Control Solutions [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_AutomationAndControlSolutionsMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Automation and Control Solutions [Member] 1/1/2010 - 3/31/2010 USD ($) $FROM_Jan01_2010_TO_Mar31_2010_us-gaap_SegmentReportingInformationBySegmentAxis_AutomationAndControlSolutionsMemberhttp://www.sec.gov/CIK0000773840duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseAutomation and Control Solutions [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_AutomationAndControlSolutionsMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseAutomation and Control Solutions [Member]15true0hon_PretaxImpactOfTotalNetRepositioningAndOtherChargesBySegmentLineItemshonfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalsePretax Impact of Total Net Repositioning and Other Charges by Segment [Line Items]16false0us-gaap_RestructuringChargesus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse3300000033falsefalsefalsefalsefalse2truefalsefalse2400000024falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryAmount charged against earnings in the period for incurred and estimated costs, excluding asset retirement obligations, associated with exit from or disposal of business activities or restructurings pursuant to a program that is planned and controlled by management, and materially changes either the scope of a business undertaken by an entity, or the manner in which that business is conducted.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 falsefalseTotal net repositioning and other charges18false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.honeywell.com/role/disclosurerepositioningandotherchargesdetails21falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse7falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Specialty Materials [Member] 1/1/2011 - 3/31/2011 USD ($) $FROM_Jan01_2011_TO_Mar31_2011_us-gaap_SegmentReportingInformationBySegmentAxis_SpecialtyMaterialsMemberhttp://www.sec.gov/CIK0000773840duration2011-01-01T00:00:002011-03-31T00:00:00falsefalseSpecialty Materials [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_SpecialtyMaterialsMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$8falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Specialty Materials [Member] 1/1/2010 - 3/31/2010 USD ($) $FROM_Jan01_2010_TO_Mar31_2010_us-gaap_SegmentReportingInformationBySegmentAxis_SpecialtyMaterialsMemberhttp://www.sec.gov/CIK0000773840duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseSpecialty Materials [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_SpecialtyMaterialsMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseSpecialty Materials [Member]19true0hon_PretaxImpactOfTotalNetRepositioningAndOtherChargesBySegmentLineItemshonfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalsePretax Impact of Total Net Repositioning and Other Charges by Segment [Line Items]20false0us-gaap_RestructuringChargesus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse1300000013falsefalsefalsefalsefalse2truefalsefalse1100000011falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryAmount charged against earnings in the period for incurred and estimated costs, excluding asset retirement obligations, associated with exit from or disposal of business activities or restructurings pursuant to a program that is planned and controlled by management, and materially changes either the scope of a business undertaken by an entity, or the manner in which that business is conducted.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 falsefalseTotal net repositioning and other charges22false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.honeywell.com/role/disclosurerepositioningandotherchargesdetails21falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse9falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Transportation Systems [Member] 1/1/2011 - 3/31/2011 USD ($) $FROM_Jan01_2011_TO_Mar31_2011_us-gaap_SegmentReportingInformationBySegmentAxis_TransportationSystemsMemberhttp://www.sec.gov/CIK0000773840duration2011-01-01T00:00:002011-03-31T00:00:00falsefalseTransportation Systems [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_TransportationSystemsMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$10falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Transportation Systems [Member] 1/1/2010 - 3/31/2010 USD ($) $FROM_Jan01_2010_TO_Mar31_2010_us-gaap_SegmentReportingInformationBySegmentAxis_TransportationSystemsMemberhttp://www.sec.gov/CIK0000773840duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseTransportation Systems [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_TransportationSystemsMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseTransportation Systems [Member]23true0hon_PretaxImpactOfTotalNetRepositioningAndOtherChargesBySegmentLineItemshonfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalsePretax Impact of Total Net Repositioning and Other Charges by Segment [Line Items]24false0us-gaap_RestructuringChargesus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse3600000036falsefalsefalsefalsefalse2truefalsefalse5900000059falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryAmount charged against earnings in the period for incurred and estimated costs, excluding asset retirement obligations, associated with exit from or disposal of business activities or restructurings pursuant to a program that is planned and controlled by management, and materially changes either the scope of a business undertaken by an entity, or the manner in which that business is conducted.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 falsefalseTotal net repositioning and other charges26false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.honeywell.com/role/disclosurerepositioningandotherchargesdetails21falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse11falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate [Member] 1/1/2011 - 3/31/2011 USD ($) $FROM_Jan01_2011_TO_Mar31_2011_us-gaap_SegmentReportingInformationBySegmentAxis_CorporateMemberhttp://www.sec.gov/CIK0000773840duration2011-01-01T00:00:002011-03-31T00:00:00falsefalseCorporate [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$12falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate [Member] 1/1/2010 - 3/31/2010 USD ($) $FROM_Jan01_2010_TO_Mar31_2010_us-gaap_SegmentReportingInformationBySegmentAxis_CorporateMemberhttp://www.sec.gov/CIK0000773840duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseCorporate [Member]us-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldihon_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseCorporate [Member]27true0hon_PretaxImpactOfTotalNetRepositioningAndOtherChargesBySegmentLineItemshonfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalsePretax Impact of Total Net Repositioning and Other Charges by Segment [Line Items]28false0us-gaap_RestructuringChargesus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse5100000051falsetruefalsefalsefalse2truefalsefalse4800000048falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryAmount charged against earnings in the period for incurred and estimated costs, excluding asset retirement obligations, associated with exit from or disposal of business activities or restructurings pursuant to a program that is planned and controlled by management, and materially changes either the scope of a business undertaken by an entity, or the manner in which that business is conducted.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 falsefalseTotal net repositioning and other charges223Repositioning and Other Charges (Details 2) (USD $)MillionsUnKnownUnKnownUnKnownfalsetrue