2.2.0.25truefalse4161 - Disclosure - OPERATING SEGMENTS (Details 2)truefalseIn Millions, unless otherwise specifiedfalse1falsefalseUSDfalsefalse10/1/2010 - 12/31/2010 USD ($) / shares USD ($) $D2010Q4http://www.sec.gov/CIK0000031462duration2010-10-01T00:00:002010-12-31T00:00:00USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$2falsefalseUSDfalsefalse7/1/2010 - 9/30/2010USD ($) / shares USD ($) $D2010Q3http://www.sec.gov/CIK0000031462duration2010-07-01T00:00:002010-09-30T00:00:00SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3falsefalseUSDfalsefalse4/1/2010 - 6/30/2010USD ($) USD ($) / shares $D2010Q2http://www.sec.gov/CIK0000031462duration2010-04-01T00:00:002010-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$4falsefalseUSDfalsefalse1/1/2010 - 3/31/2010USD ($) USD ($) / shares $D2010Q1http://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$5falsefalseUSDfalsefalse10/1/2009 - 12/31/2009USD ($) USD ($) / shares $D2009Q4http://www.sec.gov/CIK0000031462duration2009-10-01T00:00:002009-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$6falsefalseUSDfalsefalse7/1/2009 - 9/30/2009USD ($) USD ($) / shares $D2009Q3http://www.sec.gov/CIK0000031462duration2009-07-01T00:00:002009-09-30T00:00:00SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$7falsefalseUSDfalsefalse4/1/2009 - 6/30/2009USD ($) USD ($) / shares $D2009Q2http://www.sec.gov/CIK0000031462duration2009-04-01T00:00:002009-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$8falsefalseUSDfalsefalse1/1/2009 - 3/31/2009USD ($) USD ($) / shares $D2009Q1http://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-03-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$9falsefalseUSDfalsefalse1/1/2010 - 12/31/2010USD ($) USD ($) / shares $D2010http://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-12-31T00:00:00PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$10falsefalseUSDfalsefalse1/1/2009 - 12/31/2009USD ($) USD ($) / shares $D2009http://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$11falsefalseUSDfalsefalse1/1/2008 - 12/31/2008USD ($) USD ($) / shares $D2008http://www.sec.gov/CIK0000031462duration2008-01-01T00:00:002008-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDPerShareDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseFinancial information of reportable segments3false0ecl_NumberOfOperatingSegmentseclfalsenadurationRepresents the number of operating segments.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse1212falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:integerItemTypeintegerRepresents the number of operating segments.No authoritative reference available.falsefalseNumber of operating segments4false0ecl_NumberOfReportingSegmentseclfalsenadurationRepresents the number of reportable segments.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse33falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:integerItemTypeintegerRepresents the number of reportable segments.No authoritative reference available.falsefalseNumber of reportable segments5false0us-gaap_OtherNonrecurringIncomeExpenseus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse85000008.5falsetruefalsefalsefalse2truefalsefalse-5100000-5.1falsetruefalsefalsefalse3truefalsefalse6000000.6falsetruefalsefalsefalse4truefalsefalse35000003.5falsetruefalsefalsefalse5truefalsefalse1020000010.2falsetruefalsefalsefalse6truefalsefalse54000005.4falsetruefalsefalsefalse7truefalsefalse2500000025.0falsetruefalsefalsefalse8truefalsefalse2650000026.5falsetruefalsefalsefalse9truefalsefalse75000007.5falsetruefalsefalsefalse10truefalsefalse6710000067.1falsetruefalsefalsefalse11truefalsefalse2590000025.9falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe aggregate amount of other nonrecurring expenses, not previously categorized, that are infrequent in occurrence or unusual in nature.No authoritative reference available.falsefalseSpecial gains and charges6false0us-gaap_PropertyPlantAndEquipmentNetus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse11483000001148.3falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5truefalsefalse11762000001176.2falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse11483000001148.3falsefalsefalsefalsefalse10truefalsefalse11762000001176.2falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, and production equipment.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 12 -Paragraph 5 -Subparagraph b, c Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 7 falsefalseProperty, plant and equipment, net7false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse15755000001575.5falsefalsefalsefalsefalse2truefalsefalse15619000001561.9falsefalsefalsefalsefalse3truefalsefalse15202000001520.2falsefalsefalsefalsefalse4truefalsefalse14321000001432.1falsefalsefalsefalsefalse5truefalsefalse15645000001564.5falsefalsefalsefalsefalse6truefalsefalse15464000001546.4falsefalsefalsefalsefalse7truefalsefalse14415000001441.5falsefalsefalsefalsefalse8truefalsefalse13482000001348.2falsefalsefalsefalsefalse9truefalsefalse60897000006089.7falsefalsefalsefalsefalse10truefalsefalse59006000005900.6falsefalsefalsefalsefalse11truefalsefalse61375000006137.5falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalseNET SALES8false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse203600000203.6falsefalsefalsefalsefalse2truefalsefalse245100000245.1falsefalsefalsefalsefalse3truefalsefalse204300000204.3falsefalsefalsefalsefalse4truefalsefalse153800000153.8falsefalsefalsefalsefalse5truefalsefalse195800000195.8falsefalsefalsefalsefalse6truefalsefalse223000000223.0falsefalsefalsefalsefalse7truefalsefalse165000000165.0falsefalsefalsefalsefalse8truefalsefalse9750000097.5falsefalsefalsefalsefalse9truefalsefalse806800000806.8falsefalsefalsefalsefalse10truefalsefalse681300000681.3falsefalsefalsefalsefalse11truefalsefalse712800000712.8falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalseOPERATING INCOME (LOSS)9false0us-gaap_DepreciationDepletionAndAmortizationus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse347900000347.9falsefalsefalsefalsefalse10truefalsefalse334300000334.3falsefalsefalsefalsefalse11truefalsefalse334700000334.7falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.No authoritative reference available.falsefalseDEPRECIATION AND AMORTIZATION10false0us-gaap_PaymentsToAcquireProductiveAssetsus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse297700000297.7falsefalsefalsefalsefalse10truefalsefalse297300000297.3falsefalsefalsefalsefalse11truefalsefalse394500000394.5falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph c falsefalseCAPITAL EXPENDITURES (INCLUDING CAPITALIZED SOFTWARE)11false0us-gaap_Assetsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse48722000004872.2falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5truefalsefalse50209000005020.9falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse48722000004872.2falsefalsefalsefalsefalse10truefalsefalse50209000005020.9falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Concepts (CON) -Number 6 -Paragraph 25 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 falsefalseTOTAL ASSETS12false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.ecolab.com/role/disclosureoperatingsegmentsdetails321falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalse12falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : United States1/1/2010 - 12/31/2010 USD ($) $D2010_UnitedStatesMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseUnited Statesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_UnitedStatesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$13falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : United States1/1/2009 - 12/31/2009 USD ($) $D2009_UnitedStatesMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseUnited Statesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_UnitedStatesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$14falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : United States1/1/2008 - 12/31/2008 USD ($) $D2008_UnitedStatesMemberhttp://www.sec.gov/CIK0000031462duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseUnited Statesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_UnitedStatesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseUnited States13true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseFinancial information of reportable segments14false0us-gaap_PropertyPlantAndEquipmentNetus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse628400000628.4falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5truefalsefalse646900000646.9falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse628400000628.4falsefalsefalsefalsefalse10truefalsefalse646900000646.9falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, and production equipment.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 12 -Paragraph 5 -Subparagraph b, c Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 7 falsefalseProperty, plant and equipment, net15false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse31704000003170.4falsefalsefalsefalsefalse10truefalsefalse31127000003112.7falsefalsefalsefalsefalse11truefalsefalse31301000003130.1falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalseNET SALES16false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse585300000585.3falsefalsefalsefalsefalse10truefalsefalse560900000560.9falsefalsefalsefalsefalse11truefalsefalse482000000482.0falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalseOPERATING INCOME (LOSS)17false0us-gaap_DepreciationDepletionAndAmortizationus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse189700000189.7falsefalsefalsefalsefalse10truefalsefalse191800000191.8falsefalsefalsefalsefalse11truefalsefalse188900000188.9falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.No authoritative reference available.falsefalseDEPRECIATION AND AMORTIZATION18false0us-gaap_PaymentsToAcquireProductiveAssetsus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse151200000151.2falsefalsefalsefalsefalse10truefalsefalse149500000149.5falsefalsefalsefalsefalse11truefalsefalse193200000193.2falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph c falsefalseCAPITAL EXPENDITURES (INCLUDING CAPITALIZED SOFTWARE)19false0us-gaap_Assetsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse20256000002025.6falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5truefalsefalse20676000002067.6falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse20256000002025.6falsefalsefalsefalsefalse10truefalsefalse20676000002067.6falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Concepts (CON) -Number 6 -Paragraph 25 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 falsefalseTOTAL ASSETS20false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.ecolab.com/role/disclosureoperatingsegmentsdetails321falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalse15falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing10/1/2010 - 12/31/2010 USD ($) $D2010Q4_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2010-10-01T00:00:002010-12-31T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$16falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing7/1/2010 - 9/30/2010 USD ($) $D2010Q3_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2010-07-01T00:00:002010-09-30T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$17falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing4/1/2010 - 6/30/2010 USD ($) $D2010Q2_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2010-04-01T00:00:002010-06-30T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$18falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing1/1/2010 - 3/31/2010 USD ($) $D2010Q1_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$19falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing10/1/2009 - 12/31/2009 USD ($) $D2009Q4_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2009-10-01T00:00:002009-12-31T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$20falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing7/1/2009 - 9/30/2009 USD ($) $D2009Q3_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2009-07-01T00:00:002009-09-30T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$21falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing4/1/2009 - 6/30/2009 USD ($) $D2009Q2_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2009-04-01T00:00:002009-06-30T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$22falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing1/1/2009 - 3/31/2009 USD ($) $D2009Q1_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-03-31T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$23falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing1/1/2010 - 12/31/2010 USD ($) $D2010_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$24falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing1/1/2009 - 12/31/2009 USD ($) $D2009_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$25falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Cleaning and Sanitizing1/1/2008 - 12/31/2008 USD ($) $D2008_CleaningAndSanitizingMemberhttp://www.sec.gov/CIK0000031462duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseU.S. Cleaning and Sanitizingus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CleaningAndSanitizingMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseU.S. Cleaning and Sanitizing21true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseFinancial information of reportable segments22false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse681400000681.4falsefalsefalsefalsefalse2truefalsefalse718900000718.9falsefalsefalsefalsefalse3truefalsefalse689300000689.3falsefalsefalsefalsefalse4truefalsefalse632300000632.3falsefalsefalsefalsefalse5truefalsefalse676100000676.1falsefalsefalsefalsefalse6truefalsefalse693200000693.2falsefalsefalsefalsefalse7truefalsefalse671100000671.1falsefalsefalsefalsefalse8truefalsefalse622900000622.9falsefalsefalsefalsefalse9truefalsefalse27219000002721.9falsefalsefalsefalsefalse10truefalsefalse26633000002663.3falsefalsefalsefalsefalse11truefalsefalse26608000002660.8falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalseNET SALES23false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse113300000113.3falsefalsefalsefalsefalse2truefalsefalse148600000148.6falsefalsefalsefalsefalse3truefalsefalse138600000138.6falsefalsefalsefalsefalse4truefalsefalse113400000113.4falsefalsefalsefalsefalse5truefalsefalse125200000125.2falsefalsefalsefalsefalse6truefalsefalse141100000141.1falsefalsefalsefalsefalse7truefalsefalse126300000126.3falsefalsefalsefalsefalse8truefalsefalse102600000102.6falsefalsefalsefalsefalse9truefalsefalse513900000513.9falsefalsefalsefalsefalse10truefalsefalse495200000495.2falsefalsefalsefalsefalse11truefalsefalse430200000430.2falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalseOPERATING INCOME (LOSS)24false0us-gaap_DepreciationDepletionAndAmortizationus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse184300000184.3falsefalsefalsefalsefalse10truefalsefalse185400000185.4falsefalsefalsefalsefalse11truefalsefalse182700000182.7falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.No authoritative reference available.falsefalseDEPRECIATION AND AMORTIZATION25false0us-gaap_PaymentsToAcquireProductiveAssetsus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse148700000148.7falsefalsefalsefalsefalse10truefalsefalse145500000145.5falsefalsefalsefalsefalse11truefalsefalse188800000188.8falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph c falsefalseCAPITAL EXPENDITURES (INCLUDING CAPITALIZED SOFTWARE)26false0us-gaap_Assetsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse18762000001876.2falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5truefalsefalse19155000001915.5falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse18762000001876.2falsefalsefalsefalsefalse10truefalsefalse19155000001915.5falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Concepts (CON) -Number 6 -Paragraph 25 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 falsefalseTOTAL ASSETS27false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.ecolab.com/role/disclosureoperatingsegmentsdetails321falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalse26falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services10/1/2010 - 12/31/2010 USD ($) $D2010Q4_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2010-10-01T00:00:002010-12-31T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$27falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services7/1/2010 - 9/30/2010 USD ($) $D2010Q3_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2010-07-01T00:00:002010-09-30T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$28falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services4/1/2010 - 6/30/2010 USD ($) $D2010Q2_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2010-04-01T00:00:002010-06-30T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$29falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services1/1/2010 - 3/31/2010 USD ($) $D2010Q1_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$30falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services10/1/2009 - 12/31/2009 USD ($) $D2009Q4_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2009-10-01T00:00:002009-12-31T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$31falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services7/1/2009 - 9/30/2009 USD ($) $D2009Q3_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2009-07-01T00:00:002009-09-30T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$32falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services4/1/2009 - 6/30/2009 USD ($) $D2009Q2_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2009-04-01T00:00:002009-06-30T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$33falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services1/1/2009 - 3/31/2009 USD ($) $D2009Q1_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-03-31T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$34falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services1/1/2010 - 12/31/2010 USD ($) $D2010_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$35falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services1/1/2009 - 12/31/2009 USD ($) $D2009_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$36falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : U.S. Other Services1/1/2008 - 12/31/2008 USD ($) $D2008_OtherServicesMemberhttp://www.sec.gov/CIK0000031462duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseU.S. Other Servicesus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_OtherServicesMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseU.S. Other Services28true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseFinancial information of reportable segments29false0ecl_NumberOfOperatingSegmentseclfalsenadurationRepresents the number of operating segments.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse22falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:integerItemTypeintegerRepresents the number of operating segments.No authoritative reference available.falsefalseNumber of operating segments30false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse111300000111.3falsefalsefalsefalsefalse2truefalsefalse117600000117.6falsefalsefalsefalsefalse3truefalsefalse114900000114.9falsefalsefalsefalsefalse4truefalsefalse104700000104.7falsefalsefalsefalsefalse5truefalsefalse109400000109.4falsefalsefalsefalsefalse6truefalsefalse117600000117.6falsefalsefalsefalsefalse7truefalsefalse115300000115.3falsefalsefalsefalsefalse8truefalsefalse107100000107.1falsefalsefalsefalsefalse9truefalsefalse448500000448.5falsefalsefalsefalsefalse10truefalsefalse449400000449.4falsefalsefalsefalsefalse11truefalsefalse469300000469.3falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalseNET SALES31false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse1850000018.5falsefalsefalsefalsefalse2truefalsefalse1970000019.7falsefalsefalsefalsefalse3truefalsefalse1860000018.6falsefalsefalsefalsefalse4truefalsefalse1460000014.6falsefalsefalsefalsefalse5truefalsefalse1580000015.8falsefalsefalsefalsefalse6truefalsefalse1840000018.4falsefalsefalsefalsefalse7truefalsefalse1830000018.3falsefalsefalsefalsefalse8truefalsefalse1320000013.2falsefalsefalsefalsefalse9truefalsefalse7140000071.4falsefalsefalsefalsefalse10truefalsefalse6570000065.7falsefalsefalsefalsefalse11truefalsefalse5180000051.8falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalseOPERATING INCOME (LOSS)32false0us-gaap_DepreciationDepletionAndAmortizationus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse54000005.4falsefalsefalsefalsefalse10truefalsefalse64000006.4falsefalsefalsefalsefalse11truefalsefalse62000006.2falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.No authoritative reference available.falsefalseDEPRECIATION AND AMORTIZATION33false0us-gaap_PaymentsToAcquireProductiveAssetsus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse25000002.5falsefalsefalsefalsefalse10truefalsefalse40000004.0falsefalsefalsefalsefalse11truefalsefalse44000004.4falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph c falsefalseCAPITAL EXPENDITURES (INCLUDING CAPITALIZED SOFTWARE)34false0us-gaap_Assetsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse149400000149.4falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5truefalsefalse152100000152.1falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse149400000149.4falsefalsefalsefalsefalse10truefalsefalse152100000152.1falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Concepts (CON) -Number 6 -Paragraph 25 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 falsefalseTOTAL ASSETS35false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.ecolab.com/role/disclosureoperatingsegmentsdetails321falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalse37falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International10/1/2010 - 12/31/2010 USD ($) $D2010Q4_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2010-10-01T00:00:002010-12-31T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$38falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International7/1/2010 - 9/30/2010 USD ($) $D2010Q3_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2010-07-01T00:00:002010-09-30T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$39falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International4/1/2010 - 6/30/2010 USD ($) $D2010Q2_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2010-04-01T00:00:002010-06-30T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$40falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International1/1/2010 - 3/31/2010 USD ($) $D2010Q1_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$41falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International10/1/2009 - 12/31/2009 USD ($) $D2009Q4_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2009-10-01T00:00:002009-12-31T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$42falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International7/1/2009 - 9/30/2009 USD ($) $D2009Q3_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2009-07-01T00:00:002009-09-30T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$43falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International4/1/2009 - 6/30/2009 USD ($) $D2009Q2_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2009-04-01T00:00:002009-06-30T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$44falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International1/1/2009 - 3/31/2009 USD ($) $D2009Q1_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-03-31T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$45falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International1/1/2010 - 12/31/2010 USD ($) $D2010_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$46falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International1/1/2009 - 12/31/2009 USD ($) $D2009_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$47falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : International1/1/2008 - 12/31/2008 USD ($) $D2008_InternationalMemberhttp://www.sec.gov/CIK0000031462duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseInternationalus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_InternationalMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseInternational36true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseFinancial information of reportable segments37false0ecl_NumberOfOperatingSegmentseclfalsenadurationRepresents the number of operating segments.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse44falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:integerItemTypeintegerRepresents the number of operating segments.No authoritative reference available.falsefalseNumber of operating segments38false0us-gaap_PropertyPlantAndEquipmentNetus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse519900000519.9falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5truefalsefalse529300000529.3falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse519900000519.9falsefalsefalsefalsefalse10truefalsefalse529300000529.3falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTangible assets that are held by an entity for use in the production or supply of goods and services, for rental to others, or for administrative purposes and that are expected to provide economic benefit for more than one year; net of accumulated depreciation. Examples include land, buildings, and production equipment.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 12 -Paragraph 5 -Subparagraph b, c Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 7 falsefalseProperty, plant and equipment, net39false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse791300000791.3falsefalsefalsefalsefalse2truefalsefalse775500000775.5falsefalsefalsefalsefalse3truefalsefalse749600000749.6falsefalsefalsefalsefalse4truefalsefalse699600000699.6falsefalsefalsefalsefalse5truefalsefalse766500000766.5falsefalsefalsefalsefalse6truefalsefalse755200000755.2falsefalsefalsefalsefalse7truefalsefalse716700000716.7falsefalsefalsefalsefalse8truefalsefalse683500000683.5falsefalsefalsefalsefalse9truefalsefalse30160000003016.0falsefalsefalsefalsefalse10truefalsefalse29219000002921.9falsefalsefalsefalsefalse11truefalsefalse28951000002895.1falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalseNET SALES40false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse8230000082.3falsefalsefalsefalsefalse2truefalsefalse8010000080.1falsefalsefalsefalsefalse3truefalsefalse5510000055.1falsefalsefalsefalsefalse4truefalsefalse3720000037.2falsefalsefalsefalsefalse5truefalsefalse7270000072.7falsefalsefalsefalsefalse6truefalsefalse7910000079.1falsefalsefalsefalsefalse7truefalsefalse5780000057.8falsefalsefalsefalsefalse8truefalsefalse2540000025.4falsefalsefalsefalsefalse9truefalsefalse254700000254.7falsefalsefalsefalsefalse10truefalsefalse235000000235.0falsefalsefalsefalsefalse11truefalsefalse263400000263.4falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalseOPERATING INCOME (LOSS)41false0us-gaap_DepreciationDepletionAndAmortizationus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse158200000158.2falsefalsefalsefalsefalse10truefalsefalse142500000142.5falsefalsefalsefalsefalse11truefalsefalse145800000145.8falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.No authoritative reference available.falsefalseDEPRECIATION AND AMORTIZATION42false0us-gaap_PaymentsToAcquireProductiveAssetsus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse146500000146.5falsefalsefalsefalsefalse10truefalsefalse147800000147.8falsefalsefalsefalsefalse11truefalsefalse201300000201.3falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph c falsefalseCAPITAL EXPENDITURES (INCLUDING CAPITALIZED SOFTWARE)43false0us-gaap_Assetsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse24134000002413.4falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5truefalsefalse26562000002656.2falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse24134000002413.4falsefalsefalsefalsefalse10truefalsefalse26562000002656.2falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Concepts (CON) -Number 6 -Paragraph 25 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 falsefalseTOTAL ASSETS44false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.ecolab.com/role/disclosureoperatingsegmentsdetails321falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalse48falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation10/1/2010 - 12/31/2010 USD ($) $D2010Q4_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2010-10-01T00:00:002010-12-31T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$49falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation7/1/2010 - 9/30/2010 USD ($) $D2010Q3_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2010-07-01T00:00:002010-09-30T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$50falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation4/1/2010 - 6/30/2010 USD ($) $D2010Q2_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2010-04-01T00:00:002010-06-30T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$51falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation1/1/2010 - 3/31/2010 USD ($) $D2010Q1_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$52falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation10/1/2009 - 12/31/2009 USD ($) $D2009Q4_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2009-10-01T00:00:002009-12-31T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$53falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation7/1/2009 - 9/30/2009 USD ($) $D2009Q3_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2009-07-01T00:00:002009-09-30T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$54falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation4/1/2009 - 6/30/2009 USD ($) $D2009Q2_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2009-04-01T00:00:002009-06-30T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$55falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation1/1/2009 - 3/31/2009 USD ($) $D2009Q1_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-03-31T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$56falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation1/1/2010 - 12/31/2010 USD ($) $D2010_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$57falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation1/1/2009 - 12/31/2009 USD ($) $D2009_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$58falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Effect of foreign currency translation1/1/2008 - 12/31/2008 USD ($) $D2008_ForeignCurrencyTranslationSegmentMemberhttp://www.sec.gov/CIK0000031462duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseEffect of foreign currency translationus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_ForeignCurrencyTranslationSegmentMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseEffect of foreign currency translation45true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseFinancial information of reportable segments46false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse-8500000-8.5falsefalsefalsefalsefalse2truefalsefalse-50100000-50.1falsefalsefalsefalsefalse3truefalsefalse-33600000-33.6falsefalsefalsefalsefalse4truefalsefalse-4500000-4.5falsefalsefalsefalsefalse5truefalsefalse1250000012.5falsefalsefalsefalsefalse6truefalsefalse-19600000-19.6falsefalsefalsefalsefalse7truefalsefalse-61600000-61.6falsefalsefalsefalsefalse8truefalsefalse-65300000-65.3falsefalsefalsefalsefalse9truefalsefalse-96700000-96.7falsefalsefalsefalsefalse10truefalsefalse-134000000-134.0falsefalsefalsefalsefalse11truefalsefalse112300000112.3falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalseNET SALES47false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse16000001.6falsefalsefalsefalsefalse2truefalsefalse-3700000-3.7falsefalsefalsefalsefalse3truefalsefalse-1100000-1.1falsefalsefalsefalsefalse4truefalsefalse5000000.5falsefalsefalsefalsefalse5truefalsefalse20000002.0falsefalsefalsefalsefalse6truefalsefalse-2400000-2.4falsefalsefalsefalsefalse7truefalsefalse-5700000-5.7falsefalsefalsefalsefalse8truefalsefalse-4600000-4.6falsefalsefalsefalsefalse9truefalsefalse-2700000-2.7falsefalsefalsefalsefalse10truefalsefalse-10700000-10.7falsefalsefalsefalsefalse11truefalsefalse2250000022.5falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalseOPERATING INCOME (LOSS)48false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.ecolab.com/role/disclosureoperatingsegmentsdetails321falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalse59falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate10/1/2010 - 12/31/2010 USD ($) $D2010Q4_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2010-10-01T00:00:002010-12-31T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$60falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate7/1/2010 - 9/30/2010 USD ($) $D2010Q3_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2010-07-01T00:00:002010-09-30T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$61falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate4/1/2010 - 6/30/2010 USD ($) $D2010Q2_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2010-04-01T00:00:002010-06-30T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$62falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate1/1/2010 - 3/31/2010 USD ($) $D2010Q1_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-03-31T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$63falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate10/1/2009 - 12/31/2009 USD ($) $D2009Q4_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2009-10-01T00:00:002009-12-31T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$64falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate7/1/2009 - 9/30/2009 USD ($) $D2009Q3_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2009-07-01T00:00:002009-09-30T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$65falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate4/1/2009 - 6/30/2009 USD ($) $D2009Q2_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2009-04-01T00:00:002009-06-30T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$66falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate1/1/2009 - 3/31/2009 USD ($) $D2009Q1_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-03-31T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$67falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate1/1/2010 - 12/31/2010 USD ($) $D2010_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$68falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate1/1/2009 - 12/31/2009 USD ($) $D2009_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$69falsefalseUSDtruefalse{us-gaap_SegmentReportingInformationBySegmentAxis} : Corporate1/1/2008 - 12/31/2008 USD ($) $D2008_CorporateMemberhttp://www.sec.gov/CIK0000031462duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseCorporateus-gaap_SegmentReportingInformationBySegmentAxisxbrldihttp://xbrl.org/2006/xbrldiecl_CorporateMemberus-gaap_SegmentReportingInformationBySegmentAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseCorporate49true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseFinancial information of reportable segments50false0us-gaap_OtherNonrecurringIncomeExpenseus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse75000007.5falsefalsefalsefalsefalse10truefalsefalse6710000067.1falsefalsefalsefalsefalse11truefalsefalse2590000025.9falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe aggregate amount of other nonrecurring expenses, not previously categorized, that are infrequent in occurrence or unusual in nature.No authoritative reference available.falsefalseSpecial gains and charges51false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse-12100000-12.1falsefalsefalsefalsefalse2truefalsefalse4000000.4falsefalsefalsefalsefalse3truefalsefalse-6900000-6.9falsefalsefalsefalsefalse4truefalsefalse-11900000-11.9falsefalsefalsefalsefalse5truefalsefalse-19900000-19.9falsefalsefalsefalsefalse6truefalsefalse-13200000-13.2falsefalsefalsefalsefalse7truefalsefalse-31700000-31.7falsefalsefalsefalsefalse8truefalsefalse-39100000-39.1falsefalsefalsefalsefalse9truefalsefalse-30500000-30.5falsefalsefalsefalsefalse10truefalsefalse-103900000-103.9falsefalsefalsefalsefalse11truefalsefalse-55100000-55.1falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalseOPERATING INCOME (LOSS)52false0us-gaap_Assetsus-gaaptruedebitinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse433200000433.2falsetruefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5truefalsefalse297100000297.1falsetruefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9truefalsefalse433200000433.2falsetruefalsefalsefalse10truefalsefalse297100000297.1falsetruefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetarySum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Concepts (CON) -Number 6 -Paragraph 25 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 falsefalseTOTAL ASSETS1151OPERATING SEGMENTS (Details 2) (USD $)HundredThousandsUnKnownUnKnownUnKnowntruetrue