2.2.0.25falsefalse0624 - Disclosure - Unaudited Quarterly Financial Data (Details)truefalseIn Millions, except Per Share datafalse1falsefalseUSDfalsefalse9/25/2010 - 12/31/2010 USD ($) USD ($) / shares $ThreeMonthsEnded_31Dec2010http://www.sec.gov/CIK0001056239duration2010-09-25T00:00:002010-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2falsefalseUSDfalsefalse6/26/2010 - 9/24/2010 USD ($) / shares USD ($) $ThreeMonthsEnded_24Sep2010http://www.sec.gov/CIK0001056239duration2010-06-26T00:00:002010-09-24T00:00:00USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3falsefalseUSDfalsefalse3/27/2010 - 6/25/2010 USD ($) / shares USD ($) $ThreeMonthsEnded_25Jun2010http://www.sec.gov/CIK0001056239duration2010-03-27T00:00:002010-06-25T00:00:00USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4falsefalseUSDfalsefalse1/1/2010 - 3/26/2010 USD ($) USD ($) / shares $ThreeMonthsEnded_26Mar2010http://www.sec.gov/CIK0001056239duration2010-01-01T00:00:002010-03-26T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$5falsefalseUSDfalsefalse9/26/2009 - 12/31/2009 USD ($) USD ($) / shares $ThreeMonthsEnded_31Dec2009_2http://www.sec.gov/CIK0001056239duration2009-09-26T00:00:002009-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$6falsefalseUSDfalsefalse6/27/2009 - 9/25/2009 USD ($) USD ($) / shares $ThreeMonthsEnded_25Sep2009http://www.sec.gov/CIK0001056239duration2009-06-27T00:00:002009-09-25T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$7falsefalseUSDfalsefalse3/28/2009 - 6/26/2009 USD ($) USD ($) / shares $ThreeMonthsEnded_26Jun2009http://www.sec.gov/CIK0001056239duration2009-03-28T00:00:002009-06-26T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$8falsefalseUSDfalsefalse1/1/2009 - 3/27/2009 USD ($) / shares USD ($) $ThreeMonthsEnded_27Mar2009http://www.sec.gov/CIK0001056239duration2009-01-01T00:00:002009-03-27T00:00:00USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$9falsefalseUSDfalsefalse1/1/2010 - 12/31/2010 USD ($) USD ($) / shares $Jan-01-2010_Dec-31-2010http://www.sec.gov/CIK0001056239duration2010-01-01T00:00:002010-12-31T00:00:00USDStandardhttp://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$10falsefalseUSDfalsefalse1/1/2009 - 12/31/2009 USD ($) USD ($) / shares $TwelveMonthsEnded_31Dec2009http://www.sec.gov/CIK0001056239duration2009-01-01T00:00:002009-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$11falsefalseUSDfalsefalse1/1/2008 - 12/31/2008 USD ($) USD ($) / shares $TwelveMonthsEnded_31Dec2008http://www.sec.gov/CIK0001056239duration2008-01-01T00:00:002008-12-31T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$3true0us-gaap_SelectedQuarterlyFinancialInformationAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalsefalse00falsefalsefalsefalsefalse6falsefalsefalse00falsefalsefalsefalsefalse7falsefalsefalse00falsefalsefalsefalsefalse8falsefalsefalse00falsefalsefalsefalsefalse9falsefalsefalse00falsefalsefalsefalsefalse10falsefalsefalse00falsefalsefalsefalsefalse11falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseCompany's unaudited quarterly results of operations4false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.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: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 falsefalseSales5false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse461000000461falsefalsefalsefalsefalse2truefalsefalse437000000437falsefalsefalsefalsefalse3truefalsefalse442000000442falsefalsefalsefalsefalse4truefalsefalse410000000410falsefalsefalsefalsefalse5truefalsefalse446000000446falsefalsefalsefalsefalse6truefalsefalse418000000418falsefalsefalsefalsefalse7truefalsefalse417000000417falsefalsefalsefalsefalse8truefalsefalse376000000376falsefalsefalsefalsefalse9truefalsefalse-1750000000-1750falsefalsefalsefalsefalse10truefalsefalse-1656000000-1656falsefalsefalsefalsefalse11truefalsefalse-1685000000-1685falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalseOperating income6false0us-gaap_NetIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse268000000268falsetruefalsefalsefalse2truefalsefalse238000000238falsetruefalsefalsefalse3truefalsefalse228000000228falsetruefalsefalsefalse4truefalsefalse221000000221falsetruefalsefalsefalse5truefalsefalse227000000227falsetruefalsefalsefalse6truefalsefalse250000000250falsetruefalsefalsefalse7truefalsefalse225000000225falsetruefalsefalsefalse8truefalsefalse199000000199falsetruefalsefalsefalse9truefalsefalse-955000000-955falsetruefalsefalsefalse10truefalsefalse-901000000-901falsetruefalsefalsefalse11truefalsefalse-938000000-938falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe portion of consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 19 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph d Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph A7 -Appendix A Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph a Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 20 -Article 9 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 130 -Paragraph 10, 15 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 87-21 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28, 29, 30 falsefalseNet income attributable to L-37false0us-gaap_EarningsPerShareBasicus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse2.382.38falsetruefalsefalsefalse2truefalsefalse2.082.08falsetruefalsefalsefalse3truefalsefalse1.971.97falsetruefalsefalsefalse4truefalsefalse1.891.89falsetruefalsefalsefalse5truefalsefalse1.941.94falsetruefalsefalsefalse6truefalsefalse2.132.13falsetruefalsefalsefalse7truefalsefalse1.911.91falsetruefalsefalsefalse8truefalsefalse1.661.66falsetruefalsefalsefalse9truefalsefalse8.318.31falsetruefalsefalsefalse10truefalsefalse7.657.65falsetruefalsefalsefalse11truefalsefalse7.677.67falsetruefalsefalsefalseEPSus-types:perShareItemTypedecimalThe amount of net income or loss for the period per each share of common stock outstanding during the reporting period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 21 -Article 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 36, 37, 38 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 20 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 18 -Article 7 falsetrueBasic EPS8false0us-gaap_EarningsPerShareDilutedus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse2.372.37falsetruefalsefalsefalse2truefalsefalse2.072.07falsetruefalsefalsefalse3truefalsefalse1.951.95falsetruefalsefalsefalse4truefalsefalse1.871.87falsetruefalsefalsefalse5truefalsefalse1.931.93falsetruefalsefalsefalse6truefalsefalse2.122.12falsetruefalsefalsefalse7truefalsefalse1.901.90falsetruefalsefalsefalse8truefalsefalse1.661.66falsetruefalsefalsefalse9truefalsefalse8.258.25falsetruefalsefalsefalse10truefalsefalse7.617.61falsetruefalsefalsefalse11truefalsefalse7.597.59falsetruefalsefalsefalseEPSus-types:perShareItemTypedecimalThe amount of net income or loss for the period per each share of common stock and dilutive common stock equivalents outstanding during the reporting period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 11, 12, 36 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 20 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 18 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 21 -Article 9 falsetrueDiluted EPS116Unaudited Quarterly Financial Data (Details) (USD $)MillionsUnKnownNoRoundingUnKnownfalsetrue