UBmatrix Calculation Trace Report
Line Concept Weight Balance Decimals Precision Reported Calculated Source Message
1 Extended Link [ http://www.weyerhaeuser.com/taxonomy/role/StatementOfIncomeAlternative ]
2 Context eol_PE4423----0910-Q0010_STD_p9m_20090930_0_409621x414107 [ 2009-01-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:CostsAndExpenses NA -6 [3] 781000000 781,000,000 Instance OK
us-gaap:CostOfRealEstateRevenue 1.0 debit -6 [3] 487000000 487,000,000 Instance
us-gaap:AccumulatedDepreciationDepletionAndAmortizationExpensePropertyPlantAndEquipmentCurrentCharge -1.0 credit -6 [2] -11000000 -11,000,000 Instance
us-gaap:SellingExpense 1.0 debit -6 [2] 61000000 61,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [2] 61000000 61,000,000 Instance
wy:OtherOperatingIncomeExpense -1.0 credit -6 [2] -20000000 -20,000,000 Instance
us-gaap:ImpairmentOfLongLivedAssetsHeldForUse 1.0 debit -6 [3] 141000000 141,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20090930_0_409621x412194 [ 2009-01-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:CostsAndExpenses NA -6 [4] 3561000000 3,561,000,000 Instance OK
us-gaap:CostOfGoodsSold 1.0 debit -6 [4] 3001000000 3,001,000,000 Instance
wy:AlternativeFuelMixtureCredits -1.0 credit -6 [3] 229000000 229,000,000 Instance
us-gaap:AccumulatedDepreciationDepletionAndAmortizationExpensePropertyPlantAndEquipmentCurrentCharge -1.0 credit -6 [3] -370000000 -370,000,000 Instance
us-gaap:SellingExpense 1.0 debit -6 [3] 109000000 109,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [3] 258000000 258,000,000 Instance
us-gaap:ResearchAndDevelopmentExpense 1.0 debit -6 [2] 38000000 38,000,000 Instance
wy:ChargesForRestructuringAndClosures 1.0 debit -6 [3] 195000000 195,000,000 Instance
wy:GoodwillAndOtherAssetsImpairmentLoss 1.0 debit -6 [2] 74000000 74,000,000 Instance
wy:OtherOperatingIncomeExpense -1.0 credit -6 [3] 255000000 255,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20090930_0 [ 2009-01-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:NetIncomeLoss NA -6 [3] -370000000 -370,000,000 Instance OK
us-gaap:ProfitLoss 1.0 NA -6 [3] -387000000 -387,000,000 Instance OK
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest 1.0 NA -6 [3] -387000000 -387,000,000 Instance OK
wy:IncomeLossFromContinuingOperationsBeforeIncomeTaxes 1.0 NA -6 [3] -560000000 -269,000,000 Instance Inconsistency found, calculated value is -269,000,000
us-gaap:OperatingIncomeLoss 1.0 NA -6 [3] -269000000 -269,000,000 Instance OK
us-gaap:CostsAndExpenses -1.0 debit -6 [4] 4342000000 4,342,000,000 Instance
us-gaap:SalesRevenueNet 1.0 credit -6 [4] 4073000000 4,073,000,000 Instance
wy:GainOnRestructuringUruguayJointVentures 1.0 credit -6 [0] 0 0 Instance
us-gaap:IncomeTaxExpenseBenefit -1.0 debit -6 [3] -173000000 -173,000,000 Instance
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax 1.0 credit -6 [0] 0 0 Instance
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest -1.0 debit -6 [2] -17000000 -17,000,000 Instance
3 Unit USDperShareItemType
u-equal
wy:EarningsPerShareBasicAndDiluted NA 2 [3] -1.75 -1.75 Instance OK
wy:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare 1.0 2 [3] -1.75 -1.75 Instance
wy:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare 1.0 2 [0] 0.00 0 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20080928_0_409621x414107 [ 2007-12-31 - 2008-09-28 ]
c-equal
3 Unit USD
u-equal
us-gaap:CostsAndExpenses NA -6 [4] 1745000000 1,745,000,000 Instance OK
us-gaap:CostOfRealEstateRevenue 1.0 debit -6 [4] 1001000000 1,001,000,000 Instance
us-gaap:AccumulatedDepreciationDepletionAndAmortizationExpensePropertyPlantAndEquipmentCurrentCharge -1.0 credit -6 [2] -14000000 -14,000,000 Instance
us-gaap:SellingExpense 1.0 debit -6 [3] 105000000 105,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [2] 82000000 82,000,000 Instance
wy:OtherOperatingIncomeExpense -1.0 credit -6 [1] 4000000 4,000,000 Instance
us-gaap:ImpairmentOfLongLivedAssetsHeldForUse 1.0 debit -6 [3] 547000000 547,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20080928_0_409621x412194 [ 2007-12-31 - 2008-09-28 ]
c-equal
3 Unit USD
u-equal
us-gaap:CostsAndExpenses NA -6 [4] 5598000000 5,598,000,000 Instance OK
us-gaap:CostOfGoodsSold 1.0 debit -6 [4] 4330000000 4,330,000,000 Instance
wy:AlternativeFuelMixtureCredits -1.0 credit -6 [0] 0 0 Instance
us-gaap:AccumulatedDepreciationDepletionAndAmortizationExpensePropertyPlantAndEquipmentCurrentCharge -1.0 credit -6 [3] -438000000 -438,000,000 Instance
us-gaap:SellingExpense 1.0 debit -6 [3] 173000000 173,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [3] 382000000 382,000,000 Instance
us-gaap:ResearchAndDevelopmentExpense 1.0 debit -6 [2] 49000000 49,000,000 Instance
wy:ChargesForRestructuringAndClosures 1.0 debit -6 [2] 87000000 87,000,000 Instance
wy:GoodwillAndOtherAssetsImpairmentLoss 1.0 debit -6 [3] 147000000 147,000,000 Instance
wy:OtherOperatingIncomeExpense -1.0 credit -6 [1] 8000000 8,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20080928_0 [ 2007-12-31 - 2008-09-28 ]
c-equal
3 Unit USD
u-equal
us-gaap:NetIncomeLoss NA -6 [2] 36000000 36,000,000 Instance OK
us-gaap:ProfitLoss 1.0 NA -6 [2] -28000000 -28,000,000 Instance OK
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest 1.0 NA -6 [3] -706000000 -706,000,000 Instance OK
wy:IncomeLossFromContinuingOperationsBeforeIncomeTaxes 1.0 NA -6 [4] -1280000000 -919,000,000 Instance Inconsistency found, calculated value is -919,000,000
us-gaap:OperatingIncomeLoss 1.0 NA -6 [4] -1020000000 -1,020,000,000 Instance OK
us-gaap:CostsAndExpenses -1.0 debit -6 [4] 7343000000 7,343,000,000 Instance
us-gaap:SalesRevenueNet 1.0 credit -6 [4] 6323000000 6,323,000,000 Instance
wy:GainOnRestructuringUruguayJointVentures 1.0 credit -6 [3] 101000000 101,000,000 Instance
us-gaap:IncomeTaxExpenseBenefit -1.0 debit -6 [3] -574000000 -574,000,000 Instance
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax 1.0 credit -6 [3] 678000000 678,000,000 Instance
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest -1.0 debit -6 [2] -64000000 -64,000,000 Instance
3 Unit USDperShareItemType
u-equal
wy:EarningsPerShareBasicAndDiluted NA 2 [2] 0.17 0.17 Instance OK
wy:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare 1.0 2 [3] -3.04 -3.04 Instance
wy:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare 1.0 2 [3] 3.21 3.21 Instance
2 Context eol_PE4423----0910-Q0010_STD_p3m_20090930_0_409621x414107 [ 2009-07-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:CostsAndExpenses NA -6 [3] 269000000 269,000,000 Instance OK
us-gaap:CostOfRealEstateRevenue 1.0 debit -6 [3] 172000000 172,000,000 Instance
us-gaap:AccumulatedDepreciationDepletionAndAmortizationExpensePropertyPlantAndEquipmentCurrentCharge -1.0 credit -6 [1] -3000000 -3,000,000 Instance
us-gaap:SellingExpense 1.0 debit -6 [2] 19000000 19,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [2] 16000000 16,000,000 Instance
wy:OtherOperatingIncomeExpense -1.0 credit -6 [2] -13000000 -13,000,000 Instance
us-gaap:ImpairmentOfLongLivedAssetsHeldForUse 1.0 debit -6 [2] 46000000 46,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p3m_20090930_0_409621x412194 [ 2009-07-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:CostsAndExpenses NA -6 [4] 1015000000 1,015,000,000 Instance OK
us-gaap:CostOfGoodsSold 1.0 debit -6 [3] 973000000 973,000,000 Instance
wy:AlternativeFuelMixtureCredits -1.0 credit -6 [3] 122000000 122,000,000 Instance
us-gaap:AccumulatedDepreciationDepletionAndAmortizationExpensePropertyPlantAndEquipmentCurrentCharge -1.0 credit -6 [3] -123000000 -123,000,000 Instance
us-gaap:SellingExpense 1.0 debit -6 [2] 33000000 33,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [2] 79000000 79,000,000 Instance
us-gaap:ResearchAndDevelopmentExpense 1.0 debit -6 [2] 10000000 10,000,000 Instance
wy:ChargesForRestructuringAndClosures 1.0 debit -6 [2] 67000000 67,000,000 Instance
wy:GoodwillAndOtherAssetsImpairmentLoss 1.0 debit -6 [2] 36000000 36,000,000 Instance
wy:OtherOperatingIncomeExpense -1.0 credit -6 [3] 184000000 184,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p3m_20090930_0 [ 2009-07-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:NetIncomeLoss NA -6 [0] 0 0 Instance Inconsistency found, calculated value is 0
us-gaap:ProfitLoss 1.0 NA -6 [1] -5000000 -5,000,000 Instance OK
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest 1.0 NA -6 [1] -5000000 -5,000,000 Instance OK
wy:IncomeLossFromContinuingOperationsBeforeIncomeTaxes 1.0 NA -6 [2] 30000000 120,000,000 Instance Inconsistency found, calculated value is 120,000,000
us-gaap:OperatingIncomeLoss 1.0 NA -6 [3] 123000000 123,000,000 Instance OK
us-gaap:CostsAndExpenses -1.0 debit -6 [4] 1284000000 1,284,000,000 Instance
us-gaap:SalesRevenueNet 1.0 credit -6 [4] 1407000000 1,407,000,000 Instance
us-gaap:IncomeTaxExpenseBenefit -1.0 debit -6 [2] 35000000 35,000,000 Instance
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax 1.0 credit -6 [0] 0 0 Instance
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest -1.0 debit -6 [1] -5000000 -5,000,000 Instance
3 Unit USDperShareItemType
u-equal
wy:EarningsPerShareBasicAndDiluted NA 2 [0] 0.00 0 Instance Inconsistency found, calculated value is 0
wy:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare 1.0 2 [0] 0.00 0 Instance
wy:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare 1.0 2 [0] 0.00 0 Instance
2 Context eol_PE4423----0910-Q0010_STD_p3m_20080928_0_409621x414107 [ 2008-06-30 - 2008-09-28 ]
c-equal
3 Unit USD
u-equal
us-gaap:CostsAndExpenses NA -6 [3] 655000000 655,000,000 Instance OK
us-gaap:CostOfRealEstateRevenue 1.0 debit -6 [3] 365000000 365,000,000 Instance
us-gaap:AccumulatedDepreciationDepletionAndAmortizationExpensePropertyPlantAndEquipmentCurrentCharge -1.0 credit -6 [1] -5000000 -5,000,000 Instance
us-gaap:SellingExpense 1.0 debit -6 [2] 32000000 32,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [2] 26000000 26,000,000 Instance
wy:OtherOperatingIncomeExpense -1.0 credit -6 [1] 3000000 3,000,000 Instance
us-gaap:ImpairmentOfLongLivedAssetsHeldForUse 1.0 debit -6 [3] 230000000 230,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p3m_20080928_0_409621x412194 [ 2008-06-30 - 2008-09-28 ]
c-equal
3 Unit USD
u-equal
us-gaap:CostsAndExpenses NA -6 [4] 1808000000 1,808,000,000 Instance OK
us-gaap:CostOfGoodsSold 1.0 debit -6 [4] 1413000000 1,413,000,000 Instance
wy:AlternativeFuelMixtureCredits -1.0 credit -6 [0] 0 0 Instance
us-gaap:AccumulatedDepreciationDepletionAndAmortizationExpensePropertyPlantAndEquipmentCurrentCharge -1.0 credit -6 [3] -147000000 -147,000,000 Instance
us-gaap:SellingExpense 1.0 debit -6 [2] 57000000 57,000,000 Instance
us-gaap:GeneralAndAdministrativeExpense 1.0 debit -6 [3] 109000000 109,000,000 Instance
us-gaap:ResearchAndDevelopmentExpense 1.0 debit -6 [2] 14000000 14,000,000 Instance
wy:ChargesForRestructuringAndClosures 1.0 debit -6 [2] 10000000 10,000,000 Instance
wy:GoodwillAndOtherAssetsImpairmentLoss 1.0 debit -6 [2] 65000000 65,000,000 Instance
wy:OtherOperatingIncomeExpense -1.0 credit -6 [1] 7000000 7,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p3m_20080928_0 [ 2008-06-30 - 2008-09-28 ]
c-equal
3 Unit USD
u-equal
us-gaap:NetIncomeLoss NA -6 [3] 280000000 280,000,000 Instance OK
us-gaap:ProfitLoss 1.0 NA -6 [3] 275000000 275,000,000 Instance OK
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest 1.0 NA -6 [3] -205000000 -205,000,000 Instance OK
wy:IncomeLossFromContinuingOperationsBeforeIncomeTaxes 1.0 NA -6 [3] -426000000 -356,000,000 Instance Inconsistency found, calculated value is -356,000,000
us-gaap:OperatingIncomeLoss 1.0 NA -6 [3] -356000000 -356,000,000 Instance OK
us-gaap:CostsAndExpenses -1.0 debit -6 [4] 2463000000 2,463,000,000 Instance
us-gaap:SalesRevenueNet 1.0 credit -6 [4] 2107000000 2,107,000,000 Instance
us-gaap:IncomeTaxExpenseBenefit -1.0 debit -6 [3] -221000000 -221,000,000 Instance
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax 1.0 credit -6 [3] 480000000 480,000,000 Instance
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest -1.0 debit -6 [1] -5000000 -5,000,000 Instance
3 Unit USDperShareItemType
u-equal
wy:EarningsPerShareBasicAndDiluted NA 2 [3] 1.33 1.33 Instance OK
wy:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare 1.0 2 [3] -0.94 -0.94 Instance
wy:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare 1.0 2 [3] 2.27 2.27 Instance


1 Extended Link [ http://www.weyerhaeuser.com/taxonomy/role/StatementOfFinancialPositionClassified ]
2 Context eol_PE4423----0910-Q0010_STD_Inst_20090930_0_409621x414107 [ 2009-09-30 - ]
c-equal
3 Unit USD
u-equal
us-gaap:Assets NA -6 [4] 2353000000 2,353,000,000 Instance OK
us-gaap:Cash 1.0 debit -6 [1] 4000000 4,000,000 Instance
us-gaap:AccountsReceivableNet 1.0 debit -6 [2] 31000000 31,000,000 Instance
us-gaap:RealEstateHeldForDevelopmentAndSale 1.0 debit -6 [3] 828000000 828,000,000 Instance
us-gaap:LandAvailableForDevelopment 1.0 debit -6 [3] 916000000 916,000,000 Instance
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures 1.0 debit -6 [2] 16000000 16,000,000 Instance
us-gaap:DeferredTaxAssetsNet 1.0 debit -6 [3] 396000000 396,000,000 Instance
us-gaap:OtherAssets 1.0 debit -6 [3] 156000000 156,000,000 Instance
wy:ConsolidatedAssetsNotOwned 1.0 debit -6 [1] 6000000 6,000,000 Instance
us-gaap:Liabilities NA -6 [3] 696000000 696,000,000 Instance OK
us-gaap:LongTermDebt 1.0 credit -6 [3] 404000000 404,000,000 Instance
us-gaap:OtherLiabilities 1.0 credit -6 [3] 292000000 292,000,000 Instance
wy:ConsolidatedLiabilitiesNotOwned 1.0 credit -6 [0] 0 0 Instance
2 Context eol_PE4423----0910-Q0010_STD_Inst_20090930_0_409621x412194 [ 2009-09-30 - ]
c-equal
3 Unit USD
u-equal
us-gaap:Assets NA -6 [5] 13012000000 13,012,000,000 Instance OK
us-gaap:AssetsCurrent 1.0 NA -6 [4] 3393000000 3,393,000,000 Instance OK
wy:CashCashEquivalents 1.0 debit -6 [4] 1624000000 1,624,000,000 Instance
us-gaap:ShortTermInvestments 1.0 debit -6 [2] 47000000 47,000,000 Instance
us-gaap:ReceivablesNetCurrent 1.0 debit -6 [3] 403000000 403,000,000 Instance
us-gaap:IncomeTaxesReceivable 1.0 debit -6 [3] 299000000 299,000,000 Instance
wy:PensionReceivables 1.0 debit -6 [3] 285000000 285,000,000 Instance
us-gaap:InventoryNet 1.0 debit -6 [3] 498000000 498,000,000 Instance
us-gaap:PrepaidExpenseCurrent 1.0 debit -6 [2] 87000000 87,000,000 Instance
us-gaap:DeferredTaxAssetsNetCurrent 1.0 debit -6 [3] 150000000 150,000,000 Instance
us-gaap:PropertyPlantAndEquipmentNet 1.0 debit -6 [4] 3686000000 3,686,000,000 Instance
us-gaap:ConstructionInProgressGross 1.0 debit -6 [3] 108000000 108,000,000 Instance
us-gaap:TimberAndTimberlands 1.0 debit -6 [4] 4014000000 4,014,000,000 Instance
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures 1.0 debit -6 [3] 199000000 199,000,000 Instance
us-gaap:Goodwill 1.0 debit -6 [2] 40000000 40,000,000 Instance
wy:DeferredPensionCostsAndOtherAssets 1.0 debit -6 [3] 658000000 658,000,000 Instance
wy:AssetsHeldBySpecialPurposeEntities 1.0 debit -6 [3] 914000000 914,000,000 Instance
us-gaap:Liabilities NA -6 [5] 10304000000 10,304,000,000 Instance OK
us-gaap:LiabilitiesCurrent 1.0 NA -6 [4] 1077000000 1,077,000,000 Instance OK
us-gaap:ShortTermBorrowings 1.0 credit -6 [1] 3000000 3,000,000 Instance
us-gaap:LongTermDebtCurrent 1.0 credit -6 [2] 41000000 41,000,000 Instance
us-gaap:AccountsPayableCurrent 1.0 credit -6 [3] 325000000 325,000,000 Instance
us-gaap:AccruedLiabilitiesCurrent 1.0 credit -6 [3] 708000000 708,000,000 Instance
us-gaap:LongTermDebtNoncurrent 1.0 credit -6 [4] 5150000000 5,150,000,000 Instance
us-gaap:DeferredTaxLiabilitiesNoncurrent 1.0 credit -6 [4] 1663000000 1,663,000,000 Instance
wy:PensionAndOtherPostretirementBenefitsAndOtherNoncurrentLiabilities 1.0 credit -6 [4] 1649000000 1,649,000,000 Instance
wy:LiabilitiesHeldBySpecialPurposeEntities 1.0 credit -6 [3] 765000000 765,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_Inst_20090930_0 [ 2009-09-30 - ]
c-equal
3 Unit USD
u-equal
us-gaap:LiabilitiesAndStockholdersEquity NA -6 [5] 15365000000 15,365,000,000 Instance OK
us-gaap:Liabilities 1.0 credit -6 [5] 11000000000 11,000,000,000 Instance
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 1.0 NA -6 [4] 4365000000 4,365,000,000 Instance OK
us-gaap:StockholdersEquity 1.0 NA -6 [4] 4349000000 4,349,000,000 Instance OK
us-gaap:CommonStockValueOutstanding 1.0 credit -6 [3] 264000000 264,000,000 Instance
us-gaap:AdditionalPaidInCapital 1.0 credit -6 [4] 1781000000 1,781,000,000 Instance
us-gaap:RetainedEarningsAccumulatedDeficit 1.0 credit -6 [4] 2844000000 2,844,000,000 Instance
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax 1.0 credit -6 [3] -540000000 -540,000,000 Instance
us-gaap:MinorityInterest 1.0 credit -6 [2] 16000000 16,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_Inst_20081231_0_409621x414107 [ 2008-12-31 - ]
c-equal
3 Unit USD
u-equal
us-gaap:Assets NA -6 [4] 2655000000 2,655,000,000 Instance OK
us-gaap:Cash 1.0 debit -6 [1] 6000000 6,000,000 Instance
us-gaap:AccountsReceivableNet 1.0 debit -6 [2] 74000000 74,000,000 Instance
us-gaap:RealEstateHeldForDevelopmentAndSale 1.0 debit -6 [3] 990000000 990,000,000 Instance
us-gaap:LandAvailableForDevelopment 1.0 debit -6 [3] 882000000 882,000,000 Instance
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures 1.0 debit -6 [2] 30000000 30,000,000 Instance
us-gaap:DeferredTaxAssetsNet 1.0 debit -6 [3] 438000000 438,000,000 Instance
us-gaap:OtherAssets 1.0 debit -6 [3] 195000000 195,000,000 Instance
wy:ConsolidatedAssetsNotOwned 1.0 debit -6 [2] 40000000 40,000,000 Instance
us-gaap:Liabilities NA -6 [3] 826000000 826,000,000 Instance OK
us-gaap:LongTermDebt 1.0 credit -6 [3] 456000000 456,000,000 Instance
us-gaap:OtherLiabilities 1.0 credit -6 [3] 353000000 353,000,000 Instance
wy:ConsolidatedLiabilitiesNotOwned 1.0 credit -6 [2] 17000000 17,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_Inst_20081231_0_409621x412194 [ 2008-12-31 - ]
c-equal
3 Unit USD
u-equal
us-gaap:Assets NA -6 [5] 14080000000 14,080,000,000 Instance OK
us-gaap:AssetsCurrent 1.0 NA -6 [4] 4090000000 4,090,000,000 Instance OK
wy:CashCashEquivalents 1.0 debit -6 [4] 2288000000 2,288,000,000 Instance
us-gaap:ShortTermInvestments 1.0 debit -6 [3] 138000000 138,000,000 Instance
us-gaap:ReceivablesNetCurrent 1.0 debit -6 [3] 429000000 429,000,000 Instance
us-gaap:IncomeTaxesReceivable 1.0 debit -6 [2] 73000000 73,000,000 Instance
wy:PensionReceivables 1.0 debit -6 [3] 200000000 200,000,000 Instance
us-gaap:InventoryNet 1.0 debit -6 [3] 702000000 702,000,000 Instance
us-gaap:PrepaidExpenseCurrent 1.0 debit -6 [3] 101000000 101,000,000 Instance
us-gaap:DeferredTaxAssetsNetCurrent 1.0 debit -6 [3] 159000000 159,000,000 Instance
us-gaap:PropertyPlantAndEquipmentNet 1.0 debit -6 [4] 3869000000 3,869,000,000 Instance
us-gaap:ConstructionInProgressGross 1.0 debit -6 [3] 104000000 104,000,000 Instance
us-gaap:TimberAndTimberlands 1.0 debit -6 [4] 4205000000 4,205,000,000 Instance
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures 1.0 debit -6 [3] 202000000 202,000,000 Instance
us-gaap:Goodwill 1.0 debit -6 [2] 43000000 43,000,000 Instance
wy:DeferredPensionCostsAndOtherAssets 1.0 debit -6 [3] 651000000 651,000,000 Instance
wy:AssetsHeldBySpecialPurposeEntities 1.0 debit -6 [3] 916000000 916,000,000 Instance
us-gaap:Liabilities NA -6 [5] 11062000000 11,062,000,000 Instance OK
us-gaap:LiabilitiesCurrent 1.0 NA -6 [4] 1774000000 1,774,000,000 Instance OK
us-gaap:ShortTermBorrowings 1.0 credit -6 [1] 1000000 1,000,000 Instance
us-gaap:LongTermDebtCurrent 1.0 credit -6 [3] 407000000 407,000,000 Instance
us-gaap:AccountsPayableCurrent 1.0 credit -6 [3] 381000000 381,000,000 Instance
us-gaap:AccruedLiabilitiesCurrent 1.0 credit -6 [3] 985000000 985,000,000 Instance
us-gaap:LongTermDebtNoncurrent 1.0 credit -6 [4] 5153000000 5,153,000,000 Instance
us-gaap:DeferredTaxLiabilitiesNoncurrent 1.0 credit -6 [4] 1805000000 1,805,000,000 Instance
wy:PensionAndOtherPostretirementBenefitsAndOtherNoncurrentLiabilities 1.0 credit -6 [4] 1566000000 1,566,000,000 Instance
wy:LiabilitiesHeldBySpecialPurposeEntities 1.0 credit -6 [3] 764000000 764,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_Inst_20081231_0 [ 2008-12-31 - ]
c-equal
3 Unit USD
u-equal
us-gaap:LiabilitiesAndStockholdersEquity NA -6 [5] 16735000000 16,735,000,000 Instance OK
us-gaap:Liabilities 1.0 credit -6 [5] 11888000000 11,888,000,000 Instance
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 1.0 NA -6 [4] 4847000000 4,847,000,000 Instance OK
us-gaap:StockholdersEquity 1.0 NA -6 [4] 4814000000 4,814,000,000 Instance OK
us-gaap:CommonStockValueOutstanding 1.0 credit -6 [3] 264000000 264,000,000 Instance
us-gaap:AdditionalPaidInCapital 1.0 credit -6 [4] 1767000000 1,767,000,000 Instance
us-gaap:RetainedEarningsAccumulatedDeficit 1.0 credit -6 [4] 3278000000 3,278,000,000 Instance
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax 1.0 credit -6 [3] -495000000 -495,000,000 Instance
us-gaap:MinorityInterest 1.0 credit -6 [2] 33000000 33,000,000 Instance


1 Extended Link [ http://www.weyerhaeuser.com/taxonomy/role/StatementOfCashFlowsIndirect ]
2 Context eol_PE4423----0910-Q0010_STD_p9m_20090930_0_409621x414107 [ 2009-01-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease NA -6 [1] -2000000 -2,000,000 Instance OK
us-gaap:NetCashProvidedByUsedInOperatingActivities 1.0 NA -6 [3] 196000000 196,000,000 Instance OK
wy:NetIncomeLossIncludingPortionAttributableToNoncontrollingInterest 1.0 credit -6 [3] -148000000 -148,000,000 Instance
wy:AdjustmentDepreciationAndAmortization 1.0 debit -6 [2] 11000000 11,000,000 Instance
wy:DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations 1.0 debit -6 [2] 42000000 42,000,000 Instance
us-gaap:PensionAndOtherPostretirementBenefitExpense 1.0 debit -6 [1] -3000000 -3,000,000 Instance
us-gaap:ShareBasedCompensation 1.0 debit -6 [1] 3000000 3,000,000 Instance
wy:AdjustmentIncomeLossFromEquityMethodInvestments -1.0 credit -6 [2] 14000000 14,000,000 Instance
wy:LitigationExpense 1.0 debit -6 [0] 0 0 Instance
us-gaap:AssetImpairmentCharges 1.0 debit -6 [3] 173000000 173,000,000 Instance
wy:GainLossOnDisposalOfPropertyPlantAndEquipmentandDisposalGroup -1.0 credit -6 [0] 0 0 Instance
us-gaap:EnvironmentalExpenseAndLiabilities 1.0 debit -6 [0] 0 0 Instance
wy:GainOnRestructuringUruguayJointVentures -1.0 credit -6 [0] 0 0 Instance
us-gaap:ForeignCurrencyTransactionGainLossUnrealized -1.0 credit -6 [0] 0 0 Instance
us-gaap:IncreaseDecreaseInReceivables -1.0 credit -6 [2] -33000000 -33,000,000 Instance
us-gaap:IncreaseDecreaseInInventories -1.0 credit -6 [2] -46000000 -46,000,000 Instance
us-gaap:IncreaseDecreaseInPrepaidExpense -1.0 credit -6 [0] 0 0 Instance
us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities 1.0 debit -6 [2] -75000000 -75,000,000 Instance
wy:IncreaseDecreaseInDepositsOnLandPositions 1.0 debit -6 [2] 13000000 13,000,000 Instance
wy:IncreaseDecreaseInIntercompanyAdvancesFromOperatingActivities -1.0 credit -6 [3] -102000000 -102,000,000 Instance
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet -1.0 credit -6 [2] -13000000 -13,000,000 Instance
us-gaap:NetCashProvidedByUsedInInvestingActivities 1.0 NA -6 [2] -11000000 -11,000,000 Instance OK
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment -1.0 credit -6 [1] 9000000 9,000,000 Instance
wy:PaymentsForTimberlandsReforestation -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsToAcquireTimberlands -1.0 credit -6 [0] 0 0 Instance
us-gaap:ProceedsFromSaleOfShortTermInvestments 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromEquityAffiliates 1.0 debit -6 [1] -4000000 -4,000,000 Instance
wy:ProceedsFromSaleOfProductiveAssetsAndOperations 1.0 debit -6 [1] 2000000 2,000,000 Instance
wy:PaymentsAsPartOfRestructuringOfJointVenture -1.0 credit -6 [0] 0 0 Instance
us-gaap:PaymentsToAcquireShortTermInvestments -1.0 credit -6 [0] 0 0 Instance
wy:LoanToPensionTrust -1.0 credit -6 [0] 0 0 Instance
wy:ProceedsFromConsolidatedSubsidiary 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromInvestingActivities 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsForProceedsFromOtherInvestingActivities -1.0 credit -6 [0] 0 0 Instance
us-gaap:NetCashProvidedByUsedInFinancingActivities 1.0 NA -6 [3] -187000000 -187,000,000 Instance OK
us-gaap:ProceedsFromRepaymentsOfShortTermDebt 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsOfDividends -1.0 credit -6 [0] 0 0 Instance
us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities 1.0 debit -6 [1] -6000000 -6,000,000 Instance
us-gaap:RepaymentsOfLongTermDebt -1.0 credit -6 [2] 52000000 52,000,000 Instance
us-gaap:ProceedsFromStockOptionsExercised 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsForRepurchaseOfCommonStock -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsOfIntercompanyDividends -1.0 credit -6 [3] 250000000 250,000,000 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromFinancingActivities 1.0 debit -6 [3] 122000000 122,000,000 Instance
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities 1.0 debit -6 [1] -1000000 -1,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20090930_0_409621x412194 [ 2009-01-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease NA -6 [3] -664000000 -664,000,000 Instance OK
us-gaap:NetCashProvidedByUsedInOperatingActivities 1.0 NA -6 [3] -370000000 -370,000,000 Instance OK
wy:NetIncomeLossIncludingPortionAttributableToNoncontrollingInterest 1.0 credit -6 [3] -239000000 -239,000,000 Instance
wy:AdjustmentDepreciationAndAmortization 1.0 debit -6 [3] 370000000 370,000,000 Instance
wy:DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations 1.0 debit -6 [2] -62000000 -62,000,000 Instance
us-gaap:PensionAndOtherPostretirementBenefitExpense 1.0 debit -6 [2] 13000000 13,000,000 Instance
us-gaap:ShareBasedCompensation 1.0 debit -6 [2] 15000000 15,000,000 Instance
wy:AdjustmentIncomeLossFromEquityMethodInvestments -1.0 credit -6 [1] -1000000 -1,000,000 Instance
wy:LitigationExpense 1.0 debit -6 [2] 20000000 20,000,000 Instance
us-gaap:AssetImpairmentCharges 1.0 debit -6 [2] 74000000 74,000,000 Instance
wy:GainLossOnDisposalOfPropertyPlantAndEquipmentandDisposalGroup -1.0 credit -6 [3] 185000000 185,000,000 Instance
us-gaap:EnvironmentalExpenseAndLiabilities 1.0 debit -6 [0] 0 0 Instance
wy:GainOnRestructuringUruguayJointVentures -1.0 credit -6 [0] 0 0 Instance
us-gaap:ForeignCurrencyTransactionGainLossUnrealized -1.0 credit -6 [2] 34000000 34,000,000 Instance
us-gaap:IncreaseDecreaseInReceivables -1.0 credit -6 [3] 197000000 197,000,000 Instance
us-gaap:IncreaseDecreaseInInventories -1.0 credit -6 [3] -201000000 -201,000,000 Instance
us-gaap:IncreaseDecreaseInPrepaidExpense -1.0 credit -6 [2] -15000000 -15,000,000 Instance
us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities 1.0 debit -6 [3] -269000000 -269,000,000 Instance
wy:IncreaseDecreaseInDepositsOnLandPositions 1.0 debit -6 [0] 0 0 Instance
wy:IncreaseDecreaseInIntercompanyAdvancesFromOperatingActivities -1.0 credit -6 [0] 0 0 Instance
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet -1.0 credit -6 [2] 93000000 93,000,000 Instance
us-gaap:NetCashProvidedByUsedInInvestingActivities 1.0 NA -6 [3] 237000000 237,000,000 Instance OK
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment -1.0 credit -6 [3] 123000000 123,000,000 Instance
wy:PaymentsForTimberlandsReforestation -1.0 credit -6 [2] 29000000 29,000,000 Instance
wy:PaymentsToAcquireTimberlands -1.0 credit -6 [2] 26000000 26,000,000 Instance
us-gaap:ProceedsFromSaleOfShortTermInvestments 1.0 debit -6 [2] 92000000 92,000,000 Instance
wy:PaymentsForProceedsFromEquityAffiliates 1.0 debit -6 [1] 2000000 2,000,000 Instance
wy:ProceedsFromSaleOfProductiveAssetsAndOperations 1.0 debit -6 [3] 348000000 348,000,000 Instance
wy:PaymentsAsPartOfRestructuringOfJointVenture -1.0 credit -6 [0] 0 0 Instance
us-gaap:PaymentsToAcquireShortTermInvestments -1.0 credit -6 [0] 0 0 Instance
wy:LoanToPensionTrust -1.0 credit -6 [2] 85000000 85,000,000 Instance
wy:ProceedsFromConsolidatedSubsidiary 1.0 debit -6 [3] 250000000 250,000,000 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromInvestingActivities 1.0 debit -6 [3] -224000000 -224,000,000 Instance
us-gaap:PaymentsForProceedsFromOtherInvestingActivities -1.0 credit -6 [2] -32000000 -32,000,000 Instance
us-gaap:NetCashProvidedByUsedInFinancingActivities 1.0 NA -6 [3] -531000000 -531,000,000 Instance OK
us-gaap:ProceedsFromRepaymentsOfShortTermDebt 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsOfDividends -1.0 credit -6 [3] 116000000 116,000,000 Instance
us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities 1.0 debit -6 [2] -40000000 -40,000,000 Instance
us-gaap:RepaymentsOfLongTermDebt -1.0 credit -6 [3] 370000000 370,000,000 Instance
us-gaap:ProceedsFromStockOptionsExercised 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsForRepurchaseOfCommonStock -1.0 credit -6 [1] 2000000 2,000,000 Instance
wy:PaymentsOfIntercompanyDividends -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromFinancingActivities 1.0 debit -6 [0] 0 0 Instance
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities 1.0 debit -6 [1] -3000000 -3,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20090930_0 [ 2009-01-01 - 2009-09-30 ]
c-equal
3 Unit USD
u-equal
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease NA -6 [3] -666000000 -666,000,000 Instance OK
us-gaap:NetCashProvidedByUsedInOperatingActivities 1.0 NA -6 [3] -276000000 -276,000,000 Instance OK
wy:NetIncomeLossIncludingPortionAttributableToNoncontrollingInterest 1.0 credit -6 [3] -387000000 -387,000,000 Instance
wy:AdjustmentDepreciationAndAmortization 1.0 debit -6 [3] 381000000 381,000,000 Instance
wy:DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations 1.0 debit -6 [2] -20000000 -20,000,000 Instance
us-gaap:PensionAndOtherPostretirementBenefitExpense 1.0 debit -6 [2] 10000000 10,000,000 Instance
us-gaap:ShareBasedCompensation 1.0 debit -6 [2] 18000000 18,000,000 Instance
wy:AdjustmentIncomeLossFromEquityMethodInvestments -1.0 credit -6 [2] 13000000 13,000,000 Instance
wy:LitigationExpense 1.0 debit -6 [2] 20000000 20,000,000 Instance
us-gaap:AssetImpairmentCharges 1.0 debit -6 [3] 247000000 247,000,000 Instance
wy:GainLossOnDisposalOfPropertyPlantAndEquipmentandDisposalGroup -1.0 credit -6 [3] 185000000 185,000,000 Instance
us-gaap:EnvironmentalExpenseAndLiabilities 1.0 debit -6 [0] 0 0 Instance
wy:GainOnRestructuringUruguayJointVentures -1.0 credit -6 [0] 0 0 Instance
us-gaap:ForeignCurrencyTransactionGainLossUnrealized -1.0 credit -6 [2] 34000000 34,000,000 Instance
us-gaap:IncreaseDecreaseInReceivables -1.0 credit -6 [3] 164000000 164,000,000 Instance
us-gaap:IncreaseDecreaseInInventories -1.0 credit -6 [3] -247000000 -247,000,000 Instance
us-gaap:IncreaseDecreaseInPrepaidExpense -1.0 credit -6 [2] -15000000 -15,000,000 Instance
us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities 1.0 debit -6 [3] -344000000 -344,000,000 Instance
wy:IncreaseDecreaseInDepositsOnLandPositions 1.0 debit -6 [2] 13000000 13,000,000 Instance
wy:IncreaseDecreaseInIntercompanyAdvancesFromOperatingActivities -1.0 credit -6 [0] 0 0 Instance
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet -1.0 credit -6 [2] 80000000 80,000,000 Instance
us-gaap:NetCashProvidedByUsedInInvestingActivities 1.0 NA -6 [3] 200000000 200,000,000 Instance OK
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment -1.0 credit -6 [3] 132000000 132,000,000 Instance
wy:PaymentsForTimberlandsReforestation -1.0 credit -6 [2] 29000000 29,000,000 Instance
wy:PaymentsToAcquireTimberlands -1.0 credit -6 [2] 26000000 26,000,000 Instance
us-gaap:ProceedsFromSaleOfShortTermInvestments 1.0 debit -6 [2] 92000000 92,000,000 Instance
wy:PaymentsForProceedsFromEquityAffiliates 1.0 debit -6 [1] -2000000 -2,000,000 Instance
wy:ProceedsFromSaleOfProductiveAssetsAndOperations 1.0 debit -6 [3] 350000000 350,000,000 Instance
wy:PaymentsAsPartOfRestructuringOfJointVenture -1.0 credit -6 [0] 0 0 Instance
us-gaap:PaymentsToAcquireShortTermInvestments -1.0 credit -6 [0] 0 0 Instance
wy:LoanToPensionTrust -1.0 credit -6 [2] 85000000 85,000,000 Instance
wy:ProceedsFromConsolidatedSubsidiary 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromInvestingActivities 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsForProceedsFromOtherInvestingActivities -1.0 credit -6 [2] -32000000 -32,000,000 Instance
us-gaap:NetCashProvidedByUsedInFinancingActivities 1.0 NA -6 [3] -590000000 -590,000,000 Instance OK
us-gaap:ProceedsFromRepaymentsOfShortTermDebt 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsOfDividends -1.0 credit -6 [3] 116000000 116,000,000 Instance
us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities 1.0 debit -6 [2] -46000000 -46,000,000 Instance
us-gaap:RepaymentsOfLongTermDebt -1.0 credit -6 [3] 422000000 422,000,000 Instance
us-gaap:ProceedsFromStockOptionsExercised 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsForRepurchaseOfCommonStock -1.0 credit -6 [1] 2000000 2,000,000 Instance
wy:PaymentsOfIntercompanyDividends -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromFinancingActivities 1.0 debit -6 [0] 0 0 Instance
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities 1.0 debit -6 [1] -4000000 -4,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20080928_0_409621x414107 [ 2007-12-31 - 2008-09-28 ]
c-equal
3 Unit USD
u-equal
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease NA -6 [2] -18000000 -18,000,000 Instance OK
us-gaap:NetCashProvidedByUsedInOperatingActivities 1.0 NA -6 [3] -267000000 -267,000,000 Instance OK
wy:NetIncomeLossIncludingPortionAttributableToNoncontrollingInterest 1.0 credit -6 [3] -531000000 -531,000,000 Instance
wy:AdjustmentDepreciationAndAmortization 1.0 debit -6 [2] 14000000 14,000,000 Instance
wy:DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations 1.0 debit -6 [3] -194000000 -194,000,000 Instance
us-gaap:PensionAndOtherPostretirementBenefitExpense 1.0 debit -6 [1] -1000000 -1,000,000 Instance
us-gaap:ShareBasedCompensation 1.0 debit -6 [1] 3000000 3,000,000 Instance
wy:AdjustmentIncomeLossFromEquityMethodInvestments -1.0 credit -6 [2] 16000000 16,000,000 Instance
wy:LitigationExpense 1.0 debit -6 [0] 0 0 Instance
us-gaap:AssetImpairmentCharges 1.0 debit -6 [3] 664000000 664,000,000 Instance
wy:GainLossOnDisposalOfPropertyPlantAndEquipmentandDisposalGroup -1.0 credit -6 [0] 0 0 Instance
us-gaap:EnvironmentalExpenseAndLiabilities 1.0 debit -6 [0] 0 0 Instance
wy:GainOnRestructuringUruguayJointVentures -1.0 credit -6 [0] 0 0 Instance
us-gaap:ForeignCurrencyTransactionGainLossUnrealized -1.0 credit -6 [0] 0 0 Instance
us-gaap:IncreaseDecreaseInReceivables -1.0 credit -6 [2] 32000000 32,000,000 Instance
us-gaap:IncreaseDecreaseInInventories -1.0 credit -6 [3] -112000000 -112,000,000 Instance
us-gaap:IncreaseDecreaseInPrepaidExpense -1.0 credit -6 [1] -3000000 -3,000,000 Instance
us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities 1.0 debit -6 [2] -26000000 -26,000,000 Instance
wy:IncreaseDecreaseInDepositsOnLandPositions 1.0 debit -6 [2] -38000000 -38,000,000 Instance
wy:IncreaseDecreaseInIntercompanyAdvancesFromOperatingActivities -1.0 credit -6 [3] 213000000 213,000,000 Instance
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet -1.0 credit -6 [2] 12000000 12,000,000 Instance
us-gaap:NetCashProvidedByUsedInInvestingActivities 1.0 NA -6 [2] -67000000 -67,000,000 Instance OK
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment -1.0 credit -6 [2] 13000000 13,000,000 Instance
wy:PaymentsForTimberlandsReforestation -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsToAcquireTimberlands -1.0 credit -6 [0] 0 0 Instance
us-gaap:ProceedsFromSaleOfShortTermInvestments 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromEquityAffiliates 1.0 debit -6 [2] -54000000 -54,000,000 Instance
wy:ProceedsFromSaleOfProductiveAssetsAndOperations 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsAsPartOfRestructuringOfJointVenture -1.0 credit -6 [0] 0 0 Instance
us-gaap:PaymentsToAcquireShortTermInvestments -1.0 credit -6 [0] 0 0 Instance
wy:LoanToPensionTrust -1.0 credit -6 [0] 0 0 Instance
wy:ProceedsFromConsolidatedSubsidiary 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromInvestingActivities 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsForProceedsFromOtherInvestingActivities -1.0 credit -6 [0] 0 0 Instance
us-gaap:NetCashProvidedByUsedInFinancingActivities 1.0 NA -6 [3] 316000000 316,000,000 Instance OK
us-gaap:ProceedsFromRepaymentsOfShortTermDebt 1.0 debit -6 [3] -178000000 -178,000,000 Instance
us-gaap:PaymentsOfDividends -1.0 credit -6 [0] 0 0 Instance
us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities 1.0 debit -6 [2] -23000000 -23,000,000 Instance
us-gaap:RepaymentsOfLongTermDebt -1.0 credit -6 [3] 102000000 102,000,000 Instance
us-gaap:ProceedsFromStockOptionsExercised 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsForRepurchaseOfCommonStock -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsOfIntercompanyDividends -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromFinancingActivities 1.0 debit -6 [3] 657000000 657,000,000 Instance
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities 1.0 debit -6 [2] -38000000 -38,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20080928_0_409621x412194 [ 2007-12-31 - 2008-09-28 ]
c-equal
3 Unit USD
u-equal
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease NA -6 [4] 4006000000 4,006,000,000 Instance OK
us-gaap:NetCashProvidedByUsedInOperatingActivities 1.0 NA -6 [2] -85000000 -85,000,000 Instance OK
wy:NetIncomeLossIncludingPortionAttributableToNoncontrollingInterest 1.0 credit -6 [3] 503000000 503,000,000 Instance
wy:AdjustmentDepreciationAndAmortization 1.0 debit -6 [3] 502000000 502,000,000 Instance
wy:DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations 1.0 debit -6 [3] -643000000 -643,000,000 Instance
us-gaap:PensionAndOtherPostretirementBenefitExpense 1.0 debit -6 [3] -136000000 -136,000,000 Instance
us-gaap:ShareBasedCompensation 1.0 debit -6 [2] 43000000 43,000,000 Instance
wy:AdjustmentIncomeLossFromEquityMethodInvestments -1.0 credit -6 [1] 6000000 6,000,000 Instance
wy:LitigationExpense 1.0 debit -6 [0] 0 0 Instance
us-gaap:AssetImpairmentCharges 1.0 debit -6 [3] 153000000 153,000,000 Instance
wy:GainLossOnDisposalOfPropertyPlantAndEquipmentandDisposalGroup -1.0 credit -6 [4] 1415000000 1,415,000,000 Instance
us-gaap:EnvironmentalExpenseAndLiabilities 1.0 debit -6 [2] 17000000 17,000,000 Instance
wy:GainOnRestructuringUruguayJointVentures -1.0 credit -6 [3] 101000000 101,000,000 Instance
us-gaap:ForeignCurrencyTransactionGainLossUnrealized -1.0 credit -6 [2] -21000000 -21,000,000 Instance
us-gaap:IncreaseDecreaseInReceivables -1.0 credit -6 [2] 11000000 11,000,000 Instance
us-gaap:IncreaseDecreaseInInventories -1.0 credit -6 [2] -30000000 -30,000,000 Instance
us-gaap:IncreaseDecreaseInPrepaidExpense -1.0 credit -6 [2] -59000000 -59,000,000 Instance
us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities 1.0 debit -6 [4] 1063000000 1,063,000,000 Instance
wy:IncreaseDecreaseInDepositsOnLandPositions 1.0 debit -6 [0] 0 0 Instance
wy:IncreaseDecreaseInIntercompanyAdvancesFromOperatingActivities -1.0 credit -6 [0] 0 0 Instance
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet -1.0 credit -6 [3] 164000000 164,000,000 Instance
us-gaap:NetCashProvidedByUsedInInvestingActivities 1.0 NA -6 [4] 4846000000 4,846,000,000 Instance OK
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment -1.0 credit -6 [3] 282000000 282,000,000 Instance
wy:PaymentsForTimberlandsReforestation -1.0 credit -6 [2] 36000000 36,000,000 Instance
wy:PaymentsToAcquireTimberlands -1.0 credit -6 [3] 147000000 147,000,000 Instance
us-gaap:ProceedsFromSaleOfShortTermInvestments 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromEquityAffiliates 1.0 debit -6 [1] 8000000 8,000,000 Instance
wy:ProceedsFromSaleOfProductiveAssetsAndOperations 1.0 debit -6 [4] 6458000000 6,458,000,000 Instance
wy:PaymentsAsPartOfRestructuringOfJointVenture -1.0 credit -6 [2] 23000000 23,000,000 Instance
us-gaap:PaymentsToAcquireShortTermInvestments -1.0 credit -6 [3] 701000000 701,000,000 Instance
wy:LoanToPensionTrust -1.0 credit -6 [0] 0 0 Instance
wy:ProceedsFromConsolidatedSubsidiary 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromInvestingActivities 1.0 debit -6 [3] -444000000 -444,000,000 Instance
us-gaap:PaymentsForProceedsFromOtherInvestingActivities -1.0 credit -6 [2] -13000000 -13,000,000 Instance
us-gaap:NetCashProvidedByUsedInFinancingActivities 1.0 NA -6 [3] -755000000 -755,000,000 Instance OK
us-gaap:ProceedsFromRepaymentsOfShortTermDebt 1.0 debit -6 [3] -203000000 -203,000,000 Instance
us-gaap:PaymentsOfDividends -1.0 credit -6 [3] 380000000 380,000,000 Instance
us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities 1.0 debit -6 [2] -76000000 -76,000,000 Instance
us-gaap:RepaymentsOfLongTermDebt -1.0 credit -6 [2] 97000000 97,000,000 Instance
us-gaap:ProceedsFromStockOptionsExercised 1.0 debit -6 [1] 4000000 4,000,000 Instance
us-gaap:PaymentsForRepurchaseOfCommonStock -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsOfIntercompanyDividends -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromFinancingActivities 1.0 debit -6 [0] 0 0 Instance
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities 1.0 debit -6 [1] -3000000 -3,000,000 Instance
2 Context eol_PE4423----0910-Q0010_STD_p9m_20080928_0 [ 2007-12-31 - 2008-09-28 ]
c-equal
3 Unit USD
u-equal
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease NA -6 [4] 3988000000 3,988,000,000 Instance OK
us-gaap:NetCashProvidedByUsedInOperatingActivities 1.0 NA -6 [3] -139000000 -139,000,000 Instance OK
wy:NetIncomeLossIncludingPortionAttributableToNoncontrollingInterest 1.0 credit -6 [2] -28000000 -28,000,000 Instance
wy:AdjustmentDepreciationAndAmortization 1.0 debit -6 [3] 516000000 516,000,000 Instance
wy:DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations 1.0 debit -6 [3] -837000000 -837,000,000 Instance
us-gaap:PensionAndOtherPostretirementBenefitExpense 1.0 debit -6 [3] -137000000 -137,000,000 Instance
us-gaap:ShareBasedCompensation 1.0 debit -6 [2] 46000000 46,000,000 Instance
wy:AdjustmentIncomeLossFromEquityMethodInvestments -1.0 credit -6 [2] 22000000 22,000,000 Instance
wy:LitigationExpense 1.0 debit -6 [0] 0 0 Instance
us-gaap:AssetImpairmentCharges 1.0 debit -6 [3] 817000000 817,000,000 Instance
wy:GainLossOnDisposalOfPropertyPlantAndEquipmentandDisposalGroup -1.0 credit -6 [4] 1415000000 1,415,000,000 Instance
us-gaap:EnvironmentalExpenseAndLiabilities 1.0 debit -6 [2] 17000000 17,000,000 Instance
wy:GainOnRestructuringUruguayJointVentures -1.0 credit -6 [3] 101000000 101,000,000 Instance
us-gaap:ForeignCurrencyTransactionGainLossUnrealized -1.0 credit -6 [2] -21000000 -21,000,000 Instance
us-gaap:IncreaseDecreaseInReceivables -1.0 credit -6 [2] 43000000 43,000,000 Instance
us-gaap:IncreaseDecreaseInInventories -1.0 credit -6 [3] -142000000 -142,000,000 Instance
us-gaap:IncreaseDecreaseInPrepaidExpense -1.0 credit -6 [2] -62000000 -62,000,000 Instance
us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities 1.0 debit -6 [4] 1037000000 1,037,000,000 Instance
wy:IncreaseDecreaseInDepositsOnLandPositions 1.0 debit -6 [2] -38000000 -38,000,000 Instance
wy:IncreaseDecreaseInIntercompanyAdvancesFromOperatingActivities -1.0 credit -6 [0] 0 0 Instance
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet -1.0 credit -6 [3] 176000000 176,000,000 Instance
us-gaap:NetCashProvidedByUsedInInvestingActivities 1.0 NA -6 [4] 5223000000 5,223,000,000 Instance OK
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment -1.0 credit -6 [3] 295000000 295,000,000 Instance
wy:PaymentsForTimberlandsReforestation -1.0 credit -6 [2] 36000000 36,000,000 Instance
wy:PaymentsToAcquireTimberlands -1.0 credit -6 [3] 147000000 147,000,000 Instance
us-gaap:ProceedsFromSaleOfShortTermInvestments 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromEquityAffiliates 1.0 debit -6 [2] -46000000 -46,000,000 Instance
wy:ProceedsFromSaleOfProductiveAssetsAndOperations 1.0 debit -6 [4] 6458000000 6,458,000,000 Instance
wy:PaymentsAsPartOfRestructuringOfJointVenture -1.0 credit -6 [2] 23000000 23,000,000 Instance
us-gaap:PaymentsToAcquireShortTermInvestments -1.0 credit -6 [3] 701000000 701,000,000 Instance
wy:LoanToPensionTrust -1.0 credit -6 [0] 0 0 Instance
wy:ProceedsFromConsolidatedSubsidiary 1.0 debit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromInvestingActivities 1.0 debit -6 [0] 0 0 Instance
us-gaap:PaymentsForProceedsFromOtherInvestingActivities -1.0 credit -6 [2] -13000000 -13,000,000 Instance
us-gaap:NetCashProvidedByUsedInFinancingActivities 1.0 NA -6 [4] -1096000000 -1,096,000,000 Instance OK
us-gaap:ProceedsFromRepaymentsOfShortTermDebt 1.0 debit -6 [3] -381000000 -381,000,000 Instance
us-gaap:PaymentsOfDividends -1.0 credit -6 [3] 380000000 380,000,000 Instance
us-gaap:IncreaseDecreaseInOutstandingChecksFinancingActivities 1.0 debit -6 [2] -99000000 -99,000,000 Instance
us-gaap:RepaymentsOfLongTermDebt -1.0 credit -6 [3] 199000000 199,000,000 Instance
us-gaap:ProceedsFromStockOptionsExercised 1.0 debit -6 [1] 4000000 4,000,000 Instance
us-gaap:PaymentsForRepurchaseOfCommonStock -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsOfIntercompanyDividends -1.0 credit -6 [0] 0 0 Instance
wy:PaymentsForProceedsFromIntercompanyAdvancesFromFinancingActivities 1.0 debit -6 [0] 0 0 Instance
us-gaap:ProceedsFromPaymentsForOtherFinancingActivities 1.0 debit -6 [2] -41000000 -41,000,000 Instance


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