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USD ($) / shares
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USD ($)
USD ($) / shares
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USD ($)
USD ($) / shares
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12/31/2010
USD ($)
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12/31/2009
USD ($)
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12/31/2008
USD ($)
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12/31/2010
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12/31/2009
USD ($)
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{us-gaap_DebtInstrumentAxis} : Notes-6.550% due 2011
12/31/2008
USD ($)
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12/31/2010
USD ($)
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{us-gaap_DebtInstrumentAxis} : Notes-5.700% due 2016
12/31/2009
USD ($)
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12/31/2008
USD ($)
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-Name Regulation S-X (SX)
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12/31/2009
USD ($)
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{us-gaap_DebtInstrumentAxis} : Debentures-9.375% due 2011
12/31/2008
USD ($)
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{us-gaap_DebtInstrumentAxis} : Debentures-7.000% due 2013
12/31/2010
USD ($)
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{us-gaap_DebtInstrumentAxis} : Debentures-7.000% due 2013
12/31/2009
USD ($)
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{us-gaap_DebtInstrumentAxis} : Debentures-7.000% due 2013
12/31/2008
USD ($)
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-Name Regulation S-X (SX)
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{us-gaap_DebtInstrumentAxis} : Debentures-7.900% due 2018
12/31/2010
USD ($)
$I2010_UnsecuredDebenturesDueIn2018At7.900PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-7.900% due 2018us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2018At7.900PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$19falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-7.900% due 2018
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2018At7.900PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-7.900% due 2018us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2018At7.900PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$20falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-7.900% due 2018
12/31/2008
USD ($)
$I2008_UnsecuredDebenturesDueIn2018At7.900PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-7.900% due 2018us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2018At7.900PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse28true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse29false0us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaaptruenainstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truetruefalse0.079000.07900falsefalsefalsefalsefalse2truetruefalse0.079000.07900falsefalsefalsefalsefalse3truetruefalse0.079000.07900falsefalsefalsefalsefalseOtherus-types:percentItemTypepureInterest rate stated in the contractual debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Debentures-9.375% due 2021
12/31/2010
USD ($)
$I2010_UnsecuredDebenturesDueIn2021At9.375PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-9.375% due 2021us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2021At9.375PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$22falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-9.375% due 2021
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2021At9.375PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-9.375% due 2021us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2021At9.375PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$23falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-9.375% due 2021
12/31/2008
USD ($)
$I2008_UnsecuredDebenturesDueIn2021At9.375PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-9.375% due 2021us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2021At9.375PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse32true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse33false0us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaaptruenainstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truetruefalse0.093750.09375falsefalsefalsefalsefalse2truetruefalse0.093750.09375falsefalsefalsefalsefalse3truetruefalse0.093750.09375falsefalsefalsefalsefalseOtherus-types:percentItemTypepureInterest rate stated in the contractual debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Debentures-8.000% due 2023
12/31/2010
USD ($)
$I2010_UnsecuredDebenturesDueIn2023At8.000PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-8.000% due 2023us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2023At8.000PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$25falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-8.000% due 2023
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2023At8.000PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-8.000% due 2023us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2023At8.000PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$26falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-8.000% due 2023
12/31/2008
USD ($)
$I2008_UnsecuredDebenturesDueIn2023At8.000PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-8.000% due 2023us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2023At8.000PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse36true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse37false0us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaaptruenainstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truetruefalse0.080000.08000falsefalsefalsefalsefalse2truetruefalse0.080000.08000falsefalsefalsefalsefalse3truetruefalse0.080000.08000falsefalsefalsefalsefalseOtherus-types:percentItemTypepureInterest rate stated in the contractual debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Debentures-6.625% due 2028
12/31/2010
USD ($)
$I2010_UnsecuredDebenturesDueIn2028At6.625PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-6.625% due 2028us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2028At6.625PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$28falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-6.625% due 2028
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2028At6.625PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-6.625% due 2028us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2028At6.625PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$29falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-6.625% due 2028
12/31/2008
USD ($)
$I2008_UnsecuredDebenturesDueIn2028At6.625PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-6.625% due 2028us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2028At6.625PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse40true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse41false0us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaaptruenainstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truetruefalse0.066250.06625falsefalsefalsefalsefalse2truetruefalse0.066250.06625falsefalsefalsefalsefalse3truetruefalse0.066250.06625falsefalsefalsefalsefalseOtherus-types:percentItemTypepureInterest rate stated in the contractual debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Debentures-7.300% due 2031
12/31/2010
USD ($)
$I2010_UnsecuredDebenturesDueIn2031At7.300PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-7.300% due 2031us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2031At7.300PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$31falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-7.300% due 2031
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2031At7.300PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-7.300% due 2031us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2031At7.300PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$32falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-7.300% due 2031
12/31/2008
USD ($)
$I2008_UnsecuredDebenturesDueIn2031At7.300PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-7.300% due 2031us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2031At7.300PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse45true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse46false0us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaaptruenainstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truetruefalse0.073000.07300falsefalsefalsefalsefalse2truetruefalse0.073000.07300falsefalsefalsefalsefalse3truetruefalse0.073000.07300falsefalsefalsefalsefalseOtherus-types:percentItemTypepureInterest rate stated in the contractual debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Debentures-5.300% due 2035
12/31/2010
USD ($)
$I2010_UnsecuredDebenturesDueIn2035At5.300PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-5.300% due 2035us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2035At5.300PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$34falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-5.300% due 2035
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2035At5.300PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-5.300% due 2035us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2035At5.300PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$35falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-5.300% due 2035
12/31/2008
USD ($)
$I2008_UnsecuredDebenturesDueIn2035At5.300PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-5.300% due 2035us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2035At5.300PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse50true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse51false0us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaaptruenainstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truetruefalse0.053000.05300falsefalsefalsefalsefalse2truetruefalse0.053000.05300falsefalsefalsefalsefalse3truetruefalse0.053000.05300falsefalsefalsefalsefalseOtherus-types:percentItemTypepureInterest rate stated in the contractual debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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-Publisher AICPA
-Name Accounting Principles Board Opinion (APB)
-Number 21
-Paragraph 16, 20
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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Debentures-6.050% due 2036
12/31/2010
USD ($)
$I2010_UnsecuredDebenturesDueIn2036At6.050PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-6.050% due 2036us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2036At6.050PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$37falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-6.050% due 2036
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2036At6.050PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-6.050% due 2036us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2036At6.050PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$38falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-6.050% due 2036
12/31/2008
USD ($)
$I2008_UnsecuredDebenturesDueIn2036At6.050PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-6.050% due 2036us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2036At6.050PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse57true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse58false0us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaaptruenainstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truetruefalse0.060500.06050falsefalsefalsefalsefalse2truetruefalse0.060500.06050falsefalsefalsefalsefalse3truetruefalse0.060500.06050falsefalsefalsefalsefalseOtherus-types:percentItemTypepureInterest rate stated in the contractual debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Debentures-8.250% due 2038
12/31/2010
USD ($)
$I2010_UnsecuredDebenturesDueIn2038At8.250PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-8.250% due 2038us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2038At8.250PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$40falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-8.250% due 2038
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2038At8.250PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-8.250% due 2038us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2038At8.250PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$41falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-8.250% due 2038
12/31/2008
USD ($)
$I2008_UnsecuredDebenturesDueIn2038At8.250PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-8.250% due 2038us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2038At8.250PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse62true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse63false0us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaaptruenainstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truetruefalse0.082500.08250falsefalsefalsefalsefalse2truetruefalse0.082500.08250falsefalsefalsefalsefalse3truetruefalse0.082500.08250falsefalsefalsefalsefalseOtherus-types:percentItemTypepureInterest rate stated in the contractual debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Debentures-6.950% due 2042
12/31/2010
USD ($)
$I2010_UnsecuredDebenturesDueIn2042At6.950PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-6.950% due 2042us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2042At6.950PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$43falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-6.950% due 2042
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2042At6.950PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-6.950% due 2042us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2042At6.950PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$44falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-6.950% due 2042
12/31/2008
USD ($)
$I2008_UnsecuredDebenturesDueIn2042At6.950PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-6.950% due 2042us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2042At6.950PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse66true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse67false0us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaaptruenainstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truetruefalse0.069500.06950falsefalsefalsefalsefalse2truetruefalse0.069500.06950falsefalsefalsefalsefalse3truetruefalse0.069500.06950falsefalsefalsefalsefalseOtherus-types:percentItemTypepureInterest rate stated in the contractual debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Debentures-7.375% due 2097
12/31/2010
USD ($)
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{us-gaap_DebtInstrumentAxis} : Debentures-7.375% due 2097
12/31/2009
USD ($)
$I2009_UnsecuredDebenturesDueIn2097At7.375PercentMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseDebentures-7.375% due 2097us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldicat_UnsecuredDebenturesDueIn2097At7.375PercentMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$47falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Debentures-7.375% due 2097
12/31/2008
USD ($)
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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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{us-gaap_DebtInstrumentAxis} : Capital lease obligations
12/31/2010
USD ($)
$I2010_CapitalLeaseObligationsMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseCapital lease obligationsus-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_CapitalLeaseObligationsMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$49falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Capital lease obligations
12/31/2009
USD ($)
$I2009_CapitalLeaseObligationsMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseCapital lease obligationsus-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_CapitalLeaseObligationsMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$50falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Machinery and Engines
{us-gaap_DebtInstrumentAxis} : Capital lease obligations
12/31/2008
USD ($)
$I2008_CapitalLeaseObligationsMember_MachineryEnginesMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseMachinery and Enginesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_MachineryEnginesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberfalsefalseCapital lease obligationsus-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_CapitalLeaseObligationsMemberus-gaap_DebtInstrumentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse76true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse77false0us-gaap_CapitalLeaseObligationsNoncurrentus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse8100000081falsefalsefalsefalsefalse2truefalsefalse211000000211falsefalsefalsefalsefalse3truefalsefalse293000000293falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryAmount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 13
-Paragraph 7, 10, 13
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
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12/31/2010
USD ($)
$I2010_FinancialProductsMemberhttp://www.sec.gov/CIK0000018230instant2010-12-31T00:00:000001-01-01T00:00:00falsefalseFinancial Productsus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_FinancialProductsMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$52falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Financial Products
12/31/2009
USD ($)
$I2009_FinancialProductsMemberhttp://www.sec.gov/CIK0000018230instant2009-12-31T00:00:000001-01-01T00:00:00falsefalseFinancial Productsus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_FinancialProductsMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$53falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Financial Products
12/31/2008
USD ($)
$I2008_FinancialProductsMemberhttp://www.sec.gov/CIK0000018230instant2008-12-31T00:00:000001-01-01T00:00:00falsefalseFinancial Productsus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldicat_FinancialProductsMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse79true0us-gaap_DebtInstrumentLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine 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.falsefalse80false0us-gaap_CommercialPaperNoncurrentus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2truefalsefalse7100000071falsefalsefalsefalsefalse3truefalsefalse15000000001500falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryCarrying value as of the balance sheet date of long-term unsecured obligations issued by corporations and other borrowers to investors (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
falsefalse81false0us-gaap_MediumtermNotesNoncurrentus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse1499300000014993falsefalsefalsefalsefalse2truefalsefalse1536300000015363falsefalsefalsefalsefalse3truefalsefalse1507300000015073falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryCarrying value at the balance sheet date of the noncurrent portion of a financial instrument used to receive debt funding on a regular basis with original maturities ranging from 5-10 years.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 16
-Article 9
falsefalse82false0us-gaap_OtherLongTermDebtNoncurrentus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse939000000939falsetruefalsefalsefalse2truefalsefalse761000000761falsetruefalsefalsefalse3truefalsefalse525000000525falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryCarrying value as of the balance sheet date of debt not otherwise defined (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5
falsefalse381Long-term debt (Details) (USD $)MillionsUnKnownUnKnownUnKnowntruetrue
