1.0.0.3 false Statement Of Financial Position Classified (USD $) In Millions false 1 $ false false iso4217_USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 iso4217_USD_per_shares Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares 0 false 2 $ false false iso4217_USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 iso4217_USD_per_shares Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares 0 6 4 us-gaap_AssetsCurrentAbstract us-gaap true na duration string No definition available. false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false No definition available. false 7 5 us-gaap_CashAndCashEquivalentsAtCarryingValue us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 true true 2391000000 2391 false false 2 true true 2168000000 2168 false false No definition available. No authoritative reference available. false 8 5 us-gaap_ReceivablesNetCurrent us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 6061000000 6061 false false 2 false true 5296000000 5296 false false No definition available. No authoritative reference available. false 9 5 us-gaap_InventoryNet us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 2183000000 2183 false false 2 false true 1902000000 1902 false false No definition available. No authoritative reference available. false 10 5 us-gaap_DeferredTaxAssetsNetCurrent us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 815000000 815 false false 2 false true 755000000 755 false false No definition available. No authoritative reference available. false 11 5 us-gaap_OtherAssetsCurrent us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 1027000000 1027 false false 2 false true 562000000 562 false false No definition available. No authoritative reference available. false 12 5 us-gaap_AssetsCurrent us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 12477000000 12477 false false 2 false true 10683000000 10683 false false No definition available. No authoritative reference available. true 13 4 us-gaap_PropertyPlantAndEquipmentNet us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 4520000000 4520 false false 2 false true 4488000000 4488 false false No definition available. No authoritative reference available. false 14 4 us-gaap_Goodwill us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 9948000000 9948 false false 2 false true 9526000000 9526 false false No definition available. No authoritative reference available. false 15 4 us-gaap_IntangibleAssetsNetExcludingGoodwill us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 311000000 311 false false 2 false true 355000000 355 false false No definition available. No authoritative reference available. false 16 4 us-gaap_DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 160000000 160 false false 2 false true 122000000 122 false false No definition available. No authoritative reference available. false 17 4 us-gaap_DeferredTaxAssetsNetNoncurrent us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 3779000000 3779 false false 2 false true 4651000000 4651 false false No definition available. No authoritative reference available. false 18 4 us-gaap_OtherAssetsNoncurrent us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 3916000000 3916 false false 2 false true 3614000000 3614 false false No definition available. No authoritative reference available. false 19 4 us-gaap_Assets us-gaap true debit instant monetary No definition available. false false false false false false false false false 1 false true 35111000000 35111 false false 2 false true 33439000000 33439 false false No definition available. No authoritative reference available. true 21 4 us-gaap_LiabilitiesCurrentAbstract us-gaap true na duration string No definition available. false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false No definition available. false 22 5 us-gaap_AccountsPayableCurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 2030000000 2030 false false 2 false true 2030000000 2030 false false No definition available. No authoritative reference available. false 23 5 us-gaap_CustomerAdvancesCurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 5049000000 5049 false false 2 false true 4535000000 4535 false false No definition available. No authoritative reference available. false 24 5 us-gaap_EmployeeRelatedLiabilitiesCurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 1648000000 1648 false false 2 false true 1684000000 1684 false false No definition available. No authoritative reference available. false 25 5 us-gaap_LongTermDebtCurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 0 0 false false 2 false true 242000000 242 false false No definition available. No authoritative reference available. false 26 5 us-gaap_OtherLiabilitiesCurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 1976000000 1976 false false 2 false true 2051000000 2051 false false No definition available. No authoritative reference available. false 27 5 us-gaap_LiabilitiesCurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 10703000000 10703 false false 2 false true 10542000000 10542 false false No definition available. No authoritative reference available. true 28 4 us-gaap_LongTermDebtNoncurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 5052000000 5052 false false 2 false true 3563000000 3563 false false No definition available. No authoritative reference available. false 29 4 us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 10823000000 10823 false false 2 false true 12004000000 12004 false false No definition available. No authoritative reference available. false 30 4 us-gaap_OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 1308000000 1308 false false 2 false true 1386000000 1386 false false No definition available. No authoritative reference available. false 31 4 us-gaap_OtherLiabilitiesNoncurrent us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 3096000000 3096 false false 2 false true 3079000000 3079 false false No definition available. No authoritative reference available. false 32 4 us-gaap_Liabilities us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 30982000000 30982 false false 2 false true 30574000000 30574 false false No definition available. No authoritative reference available. true 33 4 us-gaap_StockholdersEquityAbstract us-gaap true na duration string No definition available. false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false No definition available. false 34 5 us-gaap_CommonStockValue us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 373000000 373 false false 2 false true 393000000 393 false false No definition available. No authoritative reference available. false 35 5 us-gaap_AdditionalPaidInCapitalCommonStock us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 0 0 false false 2 false true 0 0 false false No definition available. No authoritative reference available. false 36 5 us-gaap_RetainedEarningsAccumulatedDeficit us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 12351000000 12351 false false 2 false true 11621000000 11621 false false No definition available. No authoritative reference available. false 37 5 us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true -8595000000 -8595 false false 2 false true -9149000000 -9149 false false No definition available. No authoritative reference available. false 38 5 us-gaap_StockholdersEquity us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 false true 4129000000 4129 false false 2 false true 2865000000 2865 false false No definition available. No authoritative reference available. true 39 4 us-gaap_LiabilitiesAndStockholdersEquity us-gaap true credit instant monetary No definition available. false false false false false false false false false 1 true true 35111000000 35111 false false 2 true true 33439000000 33439 false false No definition available. No authoritative reference available. true false 2 33 false Millions UnKnown UnKnown false true