2.2.0.25truefalse0701 - Disclosure - Schedule II Valuation and Qualifying Accounts (Details)truefalseIn Millionsfalse1falsefalseUSDfalsefalse1/1/2010 - 12/31/2010 USD ($) USD ($) / shares $Jan-01-2010_Dec-31-2010http://www.sec.gov/CIK0000884629duration2010-01-01T00:00:002010-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2falsefalseUSDfalsefalse1/1/2009 - 12/31/2009 USD ($) USD ($) / shares $TwelveMonthsEnded_31Dec2009http://www.sec.gov/CIK0000884629duration2009-01-01T00:00:002009-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$3falsefalseUSDfalsefalse1/1/2008 - 12/31/2008 USD ($) USD ($) / shares $TwelveMonthsEnded_31Dec2008http://www.sec.gov/CIK0000884629duration2008-01-01T00:00:002008-12-31T00:00:00SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0us-gaap_ValuationAndQualifyingAccountsDisclosureLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseValuation and Qualifying Accounts Disclosure [Line Items]3false0us-gaap_ValuationAllowancesAndReservesBalanceus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsetruefalsefalseperiodstartlabel1truefalsefalse418600000418.6falsetruefalsefalsefalse2truefalsefalse328200000328.2falsetruefalsefalsefalse3truefalsefalse387700000387.7falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costsReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseBalance at Beginning of Period4false0us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpenseus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse22275000002227.5falsefalsefalsefalsefalse2truefalsefalse18407000001840.7falsefalsefalsefalsefalse3truefalsefalse17801000001780.1falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to costs and expenses.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseCharged to Cost and Expense5false0us-gaap_ValuationAllowancesAndReservesDeductionsus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsetruenegated1truefalsefalse-2219100000-2219.1falsefalsefalsefalsefalse2truefalsefalse-1805400000-1805.4falsefalsefalsefalsefalse3truefalsefalse-1839600000-1839.6falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseDeductions/Write-offs6false0us-gaap_ValuationAllowancesAndReservesBalanceus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsetruefalseperiodendlabel1truefalsefalse427000000427.0falsefalsefalsefalsefalse2truefalsefalse418600000418.6falsefalsefalsefalsefalse3truefalsefalse328200000328.2falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costsReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseBalance at End of Period7false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://watson.com/role/valuationandqualifyingaccountsdetails1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalseUSDtruefalse{us-gaap_ValuationAllowancesAndReservesTypeAxis} : Allowance for Doubtful Accounts [Member] 1/1/2010 - 12/31/2010 USD ($) $TwelveMonthsEnded_31Dec2010_Allowance_For_Doubtful_Accounts_Memberhttp://www.sec.gov/CIK0000884629duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseAllowance for Doubtful Accounts [Member]us-gaap_ValuationAllowancesAndReservesTypeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_AllowanceForDoubtfulAccountsMemberus-gaap_ValuationAllowancesAndReservesTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$5falsefalseUSDtruefalse{us-gaap_ValuationAllowancesAndReservesTypeAxis} : Allowance for Doubtful Accounts [Member] 1/1/2009 - 12/31/2009 USD ($) $TwelveMonthsEnded_31Dec2009_Allowance_For_Doubtful_Accounts_Memberhttp://www.sec.gov/CIK0000884629duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseAllowance for Doubtful Accounts [Member]us-gaap_ValuationAllowancesAndReservesTypeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_AllowanceForDoubtfulAccountsMemberus-gaap_ValuationAllowancesAndReservesTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6falsefalseUSDtruefalse{us-gaap_ValuationAllowancesAndReservesTypeAxis} : Allowance for Doubtful Accounts [Member] 1/1/2008 - 12/31/2008 USD ($) $TwelveMonthsEnded_31Dec2008_Allowance_For_Doubtful_Accounts_Memberhttp://www.sec.gov/CIK0000884629duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseAllowance for Doubtful Accounts [Member]us-gaap_ValuationAllowancesAndReservesTypeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_AllowanceForDoubtfulAccountsMemberus-gaap_ValuationAllowancesAndReservesTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseAllowance for Doubtful Accounts [Member]8true0us-gaap_ValuationAndQualifyingAccountsDisclosureLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseValuation and Qualifying Accounts Disclosure [Line Items]9false0us-gaap_ValuationAllowancesAndReservesBalanceus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsetruefalsefalseperiodstartlabel1truefalsefalse54000005.4falsefalsefalsefalsefalse2truefalsefalse33000003.3falsefalsefalsefalsefalse3truefalsefalse38000003.8falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costsReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseBalance at Beginning of Period10false0us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpenseus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse95000009.5falsefalsefalsefalsefalse2truefalsefalse34000003.4falsefalsefalsefalsefalse3truefalsefalse12000001.2falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to costs and expenses.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseCharged to Cost and Expense11false0us-gaap_ValuationAllowancesAndReservesDeductionsus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsetruenegated1truefalsefalse-2400000-2.4falsefalsefalsefalsefalse2truefalsefalse-3100000-3.1falsefalsefalsefalsefalse3truefalsefalse-1700000-1.7falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseDeductions/Write-offs12false0us-gaap_ValuationAllowancesAndReservesChargedToOtherAccountsus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2truefalsefalse18000001.8falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to accounts other than costs and expenses in a given periodReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseOther13false0us-gaap_ValuationAllowancesAndReservesBalanceus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsetruefalseperiodendlabel1truefalsefalse1250000012.5falsefalsefalsefalsefalse2truefalsefalse54000005.4falsefalsefalsefalsefalse3truefalsefalse33000003.3falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costsReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseBalance at End of Period14false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://watson.com/role/valuationandqualifyingaccountsdetails1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse7falsefalseUSDtruefalse{us-gaap_ValuationAllowancesAndReservesTypeAxis} : Inventory reserves [Member] 1/1/2010 - 12/31/2010 USD ($) $TwelveMonthsEnded_31Dec2010_Inventory_Valuation_Reserve_Memberhttp://www.sec.gov/CIK0000884629duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseInventory reserves [Member]us-gaap_ValuationAllowancesAndReservesTypeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InventoryValuationReserveMemberus-gaap_ValuationAllowancesAndReservesTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$8falsefalseUSDtruefalse{us-gaap_ValuationAllowancesAndReservesTypeAxis} : Inventory reserves [Member] 1/1/2009 - 12/31/2009 USD ($) $TwelveMonthsEnded_31Dec2009_Inventory_Valuation_Reserve_Memberhttp://www.sec.gov/CIK0000884629duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseInventory reserves [Member]us-gaap_ValuationAllowancesAndReservesTypeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InventoryValuationReserveMemberus-gaap_ValuationAllowancesAndReservesTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$9falsefalseUSDtruefalse{us-gaap_ValuationAllowancesAndReservesTypeAxis} : Inventory reserves [Member] 1/1/2008 - 12/31/2008 USD ($) $TwelveMonthsEnded_31Dec2008_Inventory_Valuation_Reserve_Memberhttp://www.sec.gov/CIK0000884629duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseInventory reserves [Member]us-gaap_ValuationAllowancesAndReservesTypeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InventoryValuationReserveMemberus-gaap_ValuationAllowancesAndReservesTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseInventory reserves [Member]15true0us-gaap_ValuationAndQualifyingAccountsDisclosureLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseValuation and Qualifying Accounts Disclosure [Line Items]16false0us-gaap_ValuationAllowancesAndReservesBalanceus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsetruefalsefalseperiodstartlabel1truefalsefalse7770000077.7falsefalsefalsefalsefalse2truefalsefalse3470000034.7falsefalsefalsefalsefalse3truefalsefalse4770000047.7falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costsReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseBalance at Beginning of Period17false0us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpenseus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse5000000050.0falsefalsefalsefalsefalse2truefalsefalse5100000051.0falsefalsefalsefalsefalse3truefalsefalse4570000045.7falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to costs and expenses.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseCharged to Cost and Expense18false0us-gaap_ValuationAllowancesAndReservesDeductionsus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsetruenegated1truefalsefalse-76300000-76.3falsefalsefalsefalsefalse2truefalsefalse-22400000-22.4falsefalsefalsefalsefalse3truefalsefalse-58700000-58.7falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseDeductions/Write-offs19false0us-gaap_ValuationAllowancesAndReservesChargedToOtherAccountsus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2truefalsefalse1440000014.4falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to accounts other than costs and expenses in a given periodReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseOther20false0us-gaap_ValuationAllowancesAndReservesBalanceus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsetruefalseperiodendlabel1truefalsefalse5140000051.4falsefalsefalsefalsefalse2truefalsefalse7770000077.7falsefalsefalsefalsefalse3truefalsefalse3470000034.7falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costsReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseBalance at End of Period21false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://watson.com/role/valuationandqualifyingaccountsdetails1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse10falsefalseUSDtruefalse{us-gaap_ValuationAllowancesAndReservesTypeAxis} : Tax valuation allowance [Member] 1/1/2010 - 12/31/2010 USD ($) $TwelveMonthsEnded_31Dec2010_Valuation_Allowance_Of_Deferred_Tax_Assets_Memberhttp://www.sec.gov/CIK0000884629duration2010-01-01T00:00:002010-12-31T00:00:00falsefalseTax valuation allowance [Member]us-gaap_ValuationAllowancesAndReservesTypeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_ValuationAllowanceOfDeferredTaxAssetsMemberus-gaap_ValuationAllowancesAndReservesTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$11falsefalseUSDtruefalse{us-gaap_ValuationAllowancesAndReservesTypeAxis} : Tax valuation allowance [Member] 1/1/2009 - 12/31/2009 USD ($) $TwelveMonthsEnded_31Dec2009_Valuation_Allowance_Of_Deferred_Tax_Assets_Memberhttp://www.sec.gov/CIK0000884629duration2009-01-01T00:00:002009-12-31T00:00:00falsefalseTax valuation allowance [Member]us-gaap_ValuationAllowancesAndReservesTypeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_ValuationAllowanceOfDeferredTaxAssetsMemberus-gaap_ValuationAllowancesAndReservesTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$12falsefalseUSDtruefalse{us-gaap_ValuationAllowancesAndReservesTypeAxis} : Tax valuation allowance [Member] 1/1/2008 - 12/31/2008 USD ($) $TwelveMonthsEnded_31Dec2008_Valuation_Allowance_Of_Deferred_Tax_Assets_Memberhttp://www.sec.gov/CIK0000884629duration2008-01-01T00:00:002008-12-31T00:00:00falsefalseTax valuation allowance [Member]us-gaap_ValuationAllowancesAndReservesTypeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_ValuationAllowanceOfDeferredTaxAssetsMemberus-gaap_ValuationAllowancesAndReservesTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalseTax valuation allowance [Member]22true0us-gaap_ValuationAndQualifyingAccountsDisclosureLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli: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.falsefalseValuation and Qualifying Accounts Disclosure [Line Items]23false0us-gaap_ValuationAllowancesAndReservesBalanceus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsetruefalsefalseperiodstartlabel1truefalsefalse2840000028.4falsefalsefalsefalsefalse2truefalsefalse81000008.1falsefalsefalsefalsefalse3truefalsefalse1250000012.5falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costsReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseBalance at Beginning of Period24false0us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpenseus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse73000007.3falsefalsefalsefalsefalse2truefalsefalse2000000.2falsefalsefalsefalsefalse3truefalsefalse-600000-0.6falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to costs and expenses.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseCharged to Cost and Expense25false0us-gaap_ValuationAllowancesAndReservesDeductionsus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsetruenegated1truefalsefalse-6000000-6.0falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3truefalsefalse-3800000-3.8falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseDeductions/Write-offs26false0us-gaap_ValuationAllowancesAndReservesChargedToOtherAccountsus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2truefalsefalse2010000020.1falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to accounts other than costs and expenses in a given periodReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseOther27false0us-gaap_ValuationAllowancesAndReservesBalanceus-gaaptruecreditinstantNo definition available.falsefalsefalsefalsefalsefalsefalsefalsetruefalseperiodendlabel1truefalsefalse2970000029.7falsetruefalsefalsefalse2truefalsefalse2840000028.4falsetruefalsefalsefalse3truefalsefalse81000008.1falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costsReference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 falsefalseBalance at End of Period326Schedule II Valuation and Qualifying Accounts (Details) (USD $)HundredThousandsUnKnownUnKnownUnKnownfalsetrue