US GAAP Taxonomy (2011): http://xbrl.fasb.org/us-gaap/2011/stm/us-gaap-stm-ci-sfp-cls-pre-2011-01-31.xml

Line Col Label Object Class Period type Balance Name
* Network: 104000 - Statement - Statement of Financial Position, Classified (http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassified)
1 us-gaap:Statement of Financial Position [Abstract] [Abstract] us-gaap:StatementOfFinancialPositionAbstract
2 us-gaap:Statement [Table] [Table] us-gaap:StatementTable
3 us-gaap:Statement, Scenario [Axis] [Axis] us-gaap:StatementScenarioAxis
4 us-gaap:Scenario, Unspecified [Domain] [Domain/Member] us-gaap:ScenarioUnspecifiedDomain
5 us-gaap:Class of Stock [Axis] [Axis] us-gaap:StatementClassOfStockAxis
6 us-gaap:Class of Stock [Domain] [Domain/Member] us-gaap:ClassOfStockDomain
7 us-gaap:Preferred Stock [Member] [Domain/Member] us-gaap:PreferredStockMember
8 us-gaap:Common Stock [Member] [Domain/Member] us-gaap:CommonStockMember
9 us-gaap:Common Class A [Member] [Domain/Member] us-gaap:CommonClassAMember
10 us-gaap:Common Class B [Member] [Domain/Member] us-gaap:CommonClassBMember
11 us-gaap:Common Class C [Member] [Domain/Member] us-gaap:CommonClassCMember
12 us-gaap:Statement [Line Items] [Abstract] us-gaap:StatementLineItems
13 us-gaap:Assets [Abstract] [Abstract] us-gaap:AssetsAbstract
14 us-gaap:Assets, Current [Abstract] [Abstract] us-gaap:AssetsCurrentAbstract
15 us-gaap:Cash, Cash Equivalents, and Short-term Investments [Abstract] [Abstract] us-gaap:CashCashEquivalentsAndShortTermInvestmentsAbstract
16 us-gaap:Cash and Cash Equivalents, at Carrying Value [Abstract] [Abstract] us-gaap:CashAndCashEquivalentsAtCarryingValueAbstract
17 us-gaap:Cash [Concept] (xbrli:monetaryItemType) instant debit us-gaap:Cash
18 us-gaap:Cash Equivalents, at Carrying Value [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CashEquivalentsAtCarryingValue
19 us-gaap:Cash and Cash Equivalents, at Carrying Value, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CashAndCashEquivalentsAtCarryingValue
20 us-gaap:Restricted Cash and Investments, Current [Abstract] [Abstract] us-gaap:RestrictedCashAndInvestmentsCurrentAbstract
21 us-gaap:Restricted Cash and Cash Equivalents, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue
22 us-gaap:Marketable Securities, Restricted, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:MarketableSecuritiesRestrictedCurrent
23 us-gaap:Restricted Investments, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:RestrictedInvestmentsCurrent
24 us-gaap:Other Restricted Assets, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherRestrictedAssetsCurrent
25 us-gaap:Restricted Cash and Investments, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:RestrictedCashAndInvestmentsCurrent
26 us-gaap:Short-term Investments [Abstract] [Abstract] us-gaap:ShortTermInvestmentsAbstract
27 us-gaap:Marketable Securities, Current [Abstract] [Abstract] us-gaap:MarketableSecuritiesCurrentAbstract
28 us-gaap:Trading Securities, Current [Abstract] [Abstract] us-gaap:TradingSecuritiesCurrentAbstract
29 us-gaap:Trading Securities, Debt, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:TradingSecuritiesDebtCurrent
30 us-gaap:Trading Securities, Equity, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:TradingSecuritiesEquityCurrent
31 us-gaap:Trading Securities, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:TradingSecuritiesCurrent
32 us-gaap:Available-for-sale Securities, Current [Abstract] [Abstract] us-gaap:AvailableForSaleSecuritiesCurrentAbstract
33 us-gaap:Available-for-sale Securities, Debt Securities, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
34 us-gaap:Available-for-sale Securities, Equity Securities, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesCurrent
35 us-gaap:Available-for-sale Securities, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AvailableForSaleSecuritiesCurrent
36 us-gaap:Held-to-maturity Securities, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:HeldToMaturitySecuritiesCurrent
37 us-gaap:Other Marketable Securities, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherMarketableSecuritiesCurrent
38 us-gaap:Marketable Securities, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:MarketableSecuritiesCurrent
39 us-gaap:Marketable Securities, Current, Alternative [Abstract] [Abstract] us-gaap:MarketableSecuritiesCurrentAlternativeAbstract
40 us-gaap:Marketable Securities, Fixed Maturities, Current, Alternative [Abstract] [Abstract] us-gaap:MarketableSecuritiesFixedMaturitiesCurrentAlternativeAbstract
41 us-gaap:Trading Securities, Debt, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:TradingSecuritiesDebtCurrent
42 us-gaap:Available-for-sale Securities, Debt Securities, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
43 us-gaap:Marketable Securities, Fixed Maturities, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:MarketableSecuritiesFixedMaturitiesCurrent
44 us-gaap:Marketable Securities, Equity Securities, Current, Alternative [Abstract] [Abstract] us-gaap:MarketableSecuritiesEquitySecuritiesCurrentAlternativeAbstract
45 us-gaap:Trading Securities, Equity, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:TradingSecuritiesEquityCurrent
46 us-gaap:Available-for-sale Securities, Equity Securities, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesCurrent
47 us-gaap:Marketable Securities, Equity Securities, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:MarketableSecuritiesEquitySecuritiesCurrent
48 us-gaap:Held-to-maturity Securities, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:HeldToMaturitySecuritiesCurrent
49 us-gaap:Other Marketable Securities, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherMarketableSecuritiesCurrent
50 us-gaap:Marketable Securities, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:MarketableSecuritiesCurrent
51 us-gaap:Other Short-term Investments [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherShortTermInvestments
52 us-gaap:Short-term Investments, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:ShortTermInvestments
53 us-gaap:Cash, Cash Equivalents, and Short-term Investments, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CashCashEquivalentsAndShortTermInvestments
54 us-gaap:Receivables, Net, Current [Abstract] [Abstract] us-gaap:ReceivablesNetCurrentAbstract
55 us-gaap:Accounts, Notes, Loans and Financing Receivable, Net, Current [Abstract] [Abstract] us-gaap:AccountsNotesAndLoansReceivableNetCurrentAbstract
56 us-gaap:Accounts Receivable, Net, Current [Abstract] [Abstract] us-gaap:AccountsReceivableNetCurrentAbstract
57 us-gaap:Accounts Receivable, Gross, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccountsReceivableGrossCurrent
58 us-gaap:Allowance for Doubtful Accounts Receivable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
59 us-gaap:Accounts Receivable, Net, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccountsReceivableNetCurrent
60 us-gaap:Notes, Loans and Financing Receivable, Net, Current [Abstract] [Abstract] us-gaap:NotesAndLoansReceivableNetCurrentAbstract
61 us-gaap:Notes, Loans and Financing Receivable, Gross, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:NotesAndLoansReceivableGrossCurrent
62 us-gaap:Allowance for Notes, Loans and Financing Receivable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AllowanceForNotesAndLoansReceivableCurrent
63 us-gaap:Notes, Loans and Financing Receivable, Net, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:NotesAndLoansReceivableNetCurrent
64 us-gaap:Accounts, Notes, Loans and Financing Receivable, Net, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccountsNotesAndLoansReceivableNetCurrent
65 us-gaap:Unbilled Receivables, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:UnbilledReceivablesCurrent
66 us-gaap:Due from Related Parties, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DueFromRelatedPartiesCurrent
67 us-gaap:Receivables, Long-term Contracts or Programs [Concept] (xbrli:monetaryItemType) instant debit us-gaap:ReceivablesLongTermContractsOrPrograms
68 us-gaap:Accounts Receivable from Securitization [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccountsReceivableFromSecuritization
69 us-gaap:Accounts and Other Receivables, Net, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccountsAndOtherReceivablesNetCurrent
70 us-gaap:Receivables, Net, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:ReceivablesNetCurrent
71 us-gaap:Inventory, Net [Abstract] [Abstract] us-gaap:InventoryNetAbstract
72 us-gaap:Inventory, Finished Goods [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryFinishedGoods
73 us-gaap:Inventory for Long-term Contracts or Programs [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryForLongTermContractsOrPrograms
74 us-gaap:Inventory, Work in Process [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryWorkInProcess
75 us-gaap:Inventory, Raw Materials [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryRawMaterials
76 us-gaap:Other Inventory, Supplies [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherInventorySupplies
77 us-gaap:Other Inventory [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherInventory
78 us-gaap:Inventory Valuation Reserves [Concept] (xbrli:monetaryItemType) instant credit us-gaap:InventoryValuationReserves
79 us-gaap:Inventory, LIFO Reserve [Concept] (xbrli:monetaryItemType) instant credit us-gaap:InventoryLIFOReserve
80 us-gaap:Inventory, Net, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryNet
81 us-gaap:Prepaid Expense and Other Assets, Current [Abstract] [Abstract] us-gaap:PrepaidExpenseAndOtherAssetsCurrentAbstract
82 us-gaap:Prepaid Expense, Current [Abstract] [Abstract] us-gaap:PrepaidExpenseCurrentAbstract
83 us-gaap:Prepaid Insurance [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidInsurance
84 us-gaap:Prepaid Rent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidRent
85 us-gaap:Prepaid Advertising [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidAdvertising
86 us-gaap:Prepaid Royalties [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidRoyalties
87 us-gaap:Supplies [Concept] (xbrli:monetaryItemType) instant debit us-gaap:Supplies
88 us-gaap:Prepaid Interest [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidInterest
89 us-gaap:Prepaid Taxes [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidTaxes
90 us-gaap:Other Prepaid Expense, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherPrepaidExpenseCurrent
91 us-gaap:Prepaid Expense, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidExpenseCurrent
92 us-gaap:Other Assets, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherAssetsCurrent
93 us-gaap:Prepaid Expense and Other Assets, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidExpenseAndOtherAssetsCurrent
94 us-gaap:Deferred Costs, Current [Abstract] [Abstract] us-gaap:DeferredCostsCurrentAbstract
95 us-gaap:Deferred Finance Costs, Current, Net [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredFinanceCostsCurrentNet
96 us-gaap:Deferred Costs, Leasing, Net, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredCostsLeasingNetCurrent
97 us-gaap:Deferred Fuel Cost [Abstract] [Abstract] us-gaap:DeferredFuelCostAbstract
98 us-gaap:Deferred Gas Cost [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredGasCost
99 us-gaap:Deferred Electric Cost [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredElectricCost
100 us-gaap:Deferred Fuel Cost, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredFuelCost
101 us-gaap:Deferred Storm and Property Reserve Deficiency, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredStormAndPropertyReserveDeficiencyCurrent
102 us-gaap:Deferred Set-up Costs, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredSetUpCostsCurrent
103 us-gaap:Deferred Subscriber Acquisition Costs, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredSubscriberAcquisitionCostsCurrent
104 us-gaap:Deferred Offering Costs [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredOfferingCosts
105 us-gaap:Other Deferred Costs, Net [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherDeferredCostsNet
106 us-gaap:Deferred Costs, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredCostsCurrent
107 us-gaap:Derivative Instruments and Hedges, Assets [Abstract] [Abstract] us-gaap:DerivativeInstrumentsAndHedgesAbstract
108 us-gaap:Derivative Assets, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DerivativeAssetsCurrent
109 us-gaap:Hedging Assets, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:HedgingAssetsCurrent
110 us-gaap:Commodity Contract Asset, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CommodityContractAssetCurrent
111 us-gaap:Energy Marketing Contracts Assets, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:EnergyMarketingContractsAssetsCurrent
112 us-gaap:Derivative Instruments and Hedges, Assets, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DerivativeInstrumentsAndHedges
113 us-gaap:Assets Held-for-sale, Current [Abstract] [Abstract] us-gaap:AssetsHeldForSaleCurrentAbstract
114 us-gaap:Inventories, Property Held-for-sale, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoriesPropertyHeldForSaleCurrent
115 us-gaap:Receivables Held-for-sale, Net Amount [Concept] (xbrli:monetaryItemType) instant debit us-gaap:ReceivablesHeldForSaleNetAmount
116 us-gaap:Other Assets Held-for-sale, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherAssetsHeldForSaleCurrent
117 us-gaap:Assets Held-for-sale, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsHeldForSaleCurrent
118 us-gaap:Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesCurrent
119 us-gaap:Deferred Tax Assets, Net, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredTaxAssetsNetCurrent
120 us-gaap:Income Taxes Receivable, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IncomeTaxesReceivable
121 us-gaap:Regulatory Assets, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:RegulatoryAssetsCurrent
122 us-gaap:Asset Recovery Damaged Property Costs, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetRecoveryDamagedPropertyCostsCurrent
123 us-gaap:Funds Held for Clients [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FundsHeldForClients
124 us-gaap:Deferred Rent Asset, Net, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredRentAssetNetCurrent
125 us-gaap:Advances on Inventory Purchases [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AdvancesOnInventoryPurchases
126 us-gaap:Advance Royalties, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AdvanceRoyaltiesCurrent
127 us-gaap:Costs in Excess of Billings on Uncompleted Contracts or Programs Expected to be Collected within One Year [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear
128 us-gaap:Health Care Trust Fund, Assets Limited as to Use, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:HealthCareTrustFundAssetsLimitedAsToUseCurrent
129 us-gaap:Assets of Disposal Group, Including Discontinued Operation, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
130 us-gaap:Deposits Assets, Current [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DepositsAssetsCurrent
131 us-gaap:Assets, Current, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsCurrent
132 us-gaap:Assets, Noncurrent [Abstract] [Abstract] us-gaap:AssetsNoncurrentAbstract
133 us-gaap:Inventory, Noncurrent [Abstract] [Abstract] us-gaap:InventoryNoncurrentAbstract
134 us-gaap:Inventory, Gas in Storage Underground, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryGasInStorageUndergroundNoncurrent
135 us-gaap:Inventory, Drilling, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryDrillingNoncurrent
136 us-gaap:Other Inventory, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherInventoryNoncurrent
137 us-gaap:Inventory, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InventoryNoncurrent
138 us-gaap:Property, Plant and Equipment, Net [Abstract] [Abstract] us-gaap:PropertyPlantAndEquipmentNetAbstract
139 us-gaap:Property, Plant and Equipment, Gross [Abstract] [Abstract] us-gaap:PropertyPlantAndEquipmentGrossAbstract
140 us-gaap:Land [Concept] (xbrli:monetaryItemType) instant debit us-gaap:Land
141 us-gaap:Buildings and Improvements, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:BuildingsAndImprovementsGross
142 us-gaap:Machinery and Equipment, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:MachineryAndEquipmentGross
143 us-gaap:Furniture and Fixtures, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FurnitureAndFixturesGross
144 us-gaap:Capitalized Computer Software, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CapitalizedComputerSoftwareGross
145 us-gaap:Construction in Progress, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:ConstructionInProgressGross
146 us-gaap:Leasehold Improvements, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:LeaseholdImprovementsGross
147 us-gaap:Capital Leased Assets, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CapitalLeasedAssetsGross
148 us-gaap:Property Subject to or Available for Operating Lease, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PropertySubjectToOrAvailableForOperatingLeaseGross
149 us-gaap:Timber and Timberlands [Concept] (xbrli:monetaryItemType) instant debit us-gaap:TimberAndTimberlands
150 us-gaap:Property, Plant and Equipment, Other, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PropertyPlantAndEquipmentOther
151 us-gaap:Property, Plant and Equipment, Gross, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PropertyPlantAndEquipmentGross
152 us-gaap:Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
153 us-gaap:Property, Plant and Equipment, Net, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PropertyPlantAndEquipmentNet
154 us-gaap:Long-term Investments and Receivables, Net [Abstract] [Abstract] us-gaap:LongTermInvestmentsAndReceivablesNetAbstract
155 us-gaap:Long-term Investments [Abstract] [Abstract] us-gaap:LongTermInvestmentsAbstract
156 us-gaap:Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures [Abstract] [Abstract] us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract
157 us-gaap:Equity Method Investments [Concept] (xbrli:monetaryItemType) instant debit us-gaap:EquityMethodInvestments
158 us-gaap:Cost Method Investments [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CostMethodInvestments
159 us-gaap:Advances to Affiliate [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AdvancesToAffiliate
160 us-gaap:Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
161 us-gaap:Marketable Securities, Noncurrent [Abstract] [Abstract] us-gaap:MarketableSecuritiesNoncurrentAbstract
162 us-gaap:Available-for-sale Securities, Noncurrent [Abstract] [Abstract] us-gaap:AvailableForSaleSecuritiesNoncurrentAbstract
163 us-gaap:Available-for-sale Securities, Equity Securities, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesNoncurrent
164 us-gaap:Available-for-sale Securities, Debt Securities, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
165 us-gaap:Available-for-sale Securities, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AvailableForSaleSecuritiesNoncurrent
166 us-gaap:Held-to-maturity Securities, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:HeldToMaturitySecuritiesNoncurrent
167 us-gaap:Other Marketable Securities, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherMarketableSecuritiesNoncurrent
168 us-gaap:Marketable Securities, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:MarketableSecuritiesNoncurrent
169 us-gaap:Investment in Physical Commodities [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InvestmentInPhysicalCommodities
170 us-gaap:Health Care Trust Fund, Assets Limited as to Use, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:HealthCareTrustFundAssetsLimitedAsToUseNoncurrent
171 us-gaap:Other Long-term Investments [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherLongTermInvestments
172 us-gaap:Long-term Investments, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:LongTermInvestments
173 us-gaap:Accounts, Notes, Loans and Financing Receivable, Net, Noncurrent [Abstract] [Abstract] us-gaap:LongTermAccountsNotesAndLoansReceivableNetNoncurrentAbstract
174 us-gaap:Accounts Receivable, Net, Noncurrent [Abstract] [Abstract] us-gaap:AccountsReceivableNetNoncurrentAbstract
175 us-gaap:Accounts Receivable, Gross, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccountsReceivableGrossNoncurrent
176 us-gaap:Allowance for Doubtful Accounts Receivable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AllowanceForDoubtfulAccountsReceivableNoncurrent
177 us-gaap:Accounts Receivable, Net, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccountsReceivableNetNoncurrent
178 us-gaap:Notes, Loans and Financing Receivable, Net, Noncurrent [Abstract] [Abstract] us-gaap:NotesAndLoansReceivableNetNoncurrentAbstract
179 us-gaap:Notes, Loans and Financing Receivable, Gross, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:NotesAndLoansReceivableGrossNoncurrent
180 us-gaap:Allowance for Notes, Loans and Financing Receivable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AllowanceForNotesAndLoansReceivableNoncurrent
181 us-gaap:Notes, Loans and Financing Receivable, Net, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:NotesAndLoansReceivableNetNoncurrent
182 us-gaap:Accounts, Notes, Loans and Financing Receivable, Net, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:LongTermAccountsNotesAndLoansReceivableNetNoncurrent
183 us-gaap:Due from Related Parties, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DueFromRelatedPartiesNoncurrent
184 us-gaap:Capital Leases, Lessor Balance Sheet, Net Investment in Direct Financing and Sales Type Leases, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CapitalLeasesLessorBalanceSheetNetInvestmentInDirectFinancingAndSalesTypeLeasesNoncurrent
185 us-gaap:Long-term Investments and Receivables, Net, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:LongTermInvestmentsAndReceivablesNet
186 us-gaap:Goodwill [Concept] (xbrli:monetaryItemType) instant debit us-gaap:Goodwill
187 us-gaap:Intangible Assets, Net (Excluding Goodwill) [Abstract] [Abstract] us-gaap:IntangibleAssetsNetExcludingGoodwillAbstract
188 us-gaap:Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract] [Abstract] us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwillAbstract
189 us-gaap:Indefinite-Lived Contractual Rights [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IndefiniteLivedContractualRights
190 us-gaap:Indefinite-Lived Franchise Rights [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IndefiniteLivedFranchiseRights
191 us-gaap:Indefinite-Lived License Agreements [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IndefiniteLivedLicenseAgreements
192 us-gaap:Indefinite-Lived Trademarks [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IndefiniteLivedTrademarks
193 us-gaap:Indefinite-Lived Trade Names [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IndefiniteLivedTradeNames
194 us-gaap:Indefinite-Lived Trade Dress [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IndefiniteLivedTradeDress
195 us-gaap:Indefinite-Lived Trade Secrets [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IndefiniteLivedTradeSecrets
196 us-gaap:Other Indefinite-lived Intangible Assets [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherIndefiniteLivedIntangibleAssets
197 us-gaap:Indefinite-Lived Intangible Assets (Excluding Goodwill), Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
198 us-gaap:Finite-Lived Intangible Assets, Net [Abstract] [Abstract] us-gaap:FiniteLivedIntangibleAssetsNetAbstract
199 us-gaap:Finite-Lived Intangible Assets, Gross [Abstract] [Abstract] us-gaap:FiniteLivedIntangibleAssetsGrossAbstract
200 us-gaap:Finite-Lived Computer Software, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedComputerSoftwareGross
201 us-gaap:Finite-Lived Contractual Rights, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedContractualRightsGross
202 us-gaap:Finite-Lived Copyrights, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedCopyrightsGross
203 us-gaap:Finite-Lived Customer Lists, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedCustomerListsGross
204 us-gaap:Finite-Lived Customer Relationships, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedCustomerRelationshipsGross
205 us-gaap:Finite-Lived Distribution Rights, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedDistributionRightsGross
206 us-gaap:Finite-Lived Franchise Rights, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedFranchiseRightsGross
207 us-gaap:Finite-Lived License Agreements, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedLicenseAgreementsGross
208 us-gaap:Finite-Lived Media Content, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedMediaContentGross
209 us-gaap:Finite-Lived Noncompete Agreements, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedNoncompeteAgreementsGross
210 us-gaap:Finite-Lived Coal Supply Agreement, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedCoalSupplyAgreementGross
211 us-gaap:Finite-Lived Intangible Asset, Off-market Lease, Favorable, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedIntangibleAssetOffMarketLeaseFavorableGross
212 us-gaap:Finite-Lived Transmission Service Agreement, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedTransmissionServiceAgreementGross
213 us-gaap:Finite-Lived Patents, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedPatentsGross
214 us-gaap:Finite-Lived Royalty, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedRoyaltyGross
215 us-gaap:Finite-Lived Trademarks, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedTrademarksGross
216 us-gaap:Finite-Lived Trade Names, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedTradeNamesGross
217 us-gaap:Finite-Lived Trade Secrets, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedTradeSecretsGross
218 us-gaap:Other Finite-Lived Intangible Assets, Gross [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherFiniteLivedIntangibleAssetsGross
219 us-gaap:Finite-Lived Intangible Assets, Gross, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedIntangibleAssetsGross
220 us-gaap:Finite-Lived Intangible Assets, Accumulated Amortization [Concept] (xbrli:monetaryItemType) instant credit us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
221 us-gaap:Finite-Lived Intangible Assets, Net, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:FiniteLivedIntangibleAssetsNet
222 us-gaap:Intangible Assets, Net (Excluding Goodwill), Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IntangibleAssetsNetExcludingGoodwill
223 us-gaap:Prepaid Expense and Other Assets, Noncurrent [Abstract] [Abstract] us-gaap:PrepaidExpenseAndOtherAssetsNoncurrentAbstract
224 us-gaap:Prepaid Expense, Noncurrent [Abstract] [Abstract] us-gaap:PrepaidExpenseNoncurrentAbstract
225 us-gaap:Prepaid Expense Other, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidExpenseOtherNoncurrent
226 us-gaap:Prepaid Mineral Royalties, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidMineralRoyaltiesNoncurrent
227 us-gaap:Prepaid Expense, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidExpenseNoncurrent
228 us-gaap:Other Assets, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherAssetsNoncurrent
229 us-gaap:Prepaid Expense and Other Assets, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidExpenseAndOtherAssetsNoncurrent
230 us-gaap:Derivative Instruments and Hedges, Noncurrent [Abstract] [Abstract] us-gaap:DerivativeInstrumentsAndHedgesNoncurrentAbstract
231 us-gaap:Derivative Assets, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DerivativeAssetsNoncurrent
232 us-gaap:Hedging Assets, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:HedgingAssetsNoncurrent
233 us-gaap:Commodity Contract Asset, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CommodityContractAssetNoncurrent
234 us-gaap:Energy Marketing Contracts Assets, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:EnergyMarketingContractsAssetsNoncurrent
235 us-gaap:Gas Purchase Contract, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:GasPurchaseContractNet
236 us-gaap:Derivative Instruments and Hedges, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DerivativeInstrumentsAndHedgesNoncurrent
237 us-gaap:Assets Held-for-sale, Long Lived [Abstract] [Abstract] us-gaap:AssetsHeldForSaleLongLivedAbstract
238 us-gaap:Assets Held-for-sale, Capital Leased Assets, Net [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsHeldForSaleCapitalLeasedAssetsNet
239 us-gaap:Assets Held-for-sale, Property, Plant and Equipment [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsHeldForSalePropertyPlantAndEquipment
240 us-gaap:Assets Held-for-sale, Other, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsHeldForSaleOtherNoncurrent
241 us-gaap:Assets Held-for-sale, Long Lived, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsHeldForSaleLongLived
242 us-gaap:Regulated Entity, Other Assets, Noncurrent [Abstract] [Abstract] us-gaap:RegulatedEntityOtherAssetsNoncurrentAbstract
243 us-gaap:Regulatory Assets, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:RegulatoryAssetsNoncurrent
244 us-gaap:Competitive Transition Charge, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CompetitiveTransitionChargeNoncurrent
245 us-gaap:Securitized Regulatory Transition Assets, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:SecuritizedRegulatoryTransitionAssetsNoncurrent
246 us-gaap:Demand Side Management Program Costs, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DemandSideManagementProgramCostsNoncurrent
247 us-gaap:Unamortized Loss Reacquired Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:UnamortizedLossReacquiredDebtNoncurrent
248 us-gaap:Decommissioning Fund Investments [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DecommissioningFundInvestments
249 us-gaap:Asset Recovery Damaged Property Costs, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetRecoveryDamagedPropertyCostsNoncurrent
250 us-gaap:Deferred Storm and Property Reserve Deficiency, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredStormAndPropertyReserveDeficiencyNoncurrent
251 us-gaap:Investments in Power and Distribution Projects [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InvestmentsInPowerAndDistributionProjects
252 us-gaap:Phase-in Plan, Amount of Costs Deferred for Rate-making Purposes [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PhaseInPlanAmountOfCostsDeferredForRateMakingPurposes
253 us-gaap:Unamortized Debt Issuance Expense [Concept] (xbrli:monetaryItemType) instant debit us-gaap:UnamortizedDebtIssuanceExpense
254 us-gaap:Regulated Entity, Other Assets, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:RegulatedEntityOtherAssetsNoncurrent
255 us-gaap:Prepaid Pension Costs [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PrepaidPensionCosts
256 us-gaap:Investments and Other Noncurrent Assets [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InvestmentsAndOtherNoncurrentAssets
257 us-gaap:Deferred Costs, Noncurrent [Abstract] [Abstract] us-gaap:DeferredCostsNoncurrentAbstract
258 us-gaap:Deferred Finance Costs, Noncurrent, Net [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredFinanceCostsNoncurrentNet
259 us-gaap:Deferred Costs, Leasing, Net, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredCostsLeasingNetNoncurrent
260 us-gaap:Deferred Set-up Costs, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredSetUpCostsNoncurrent
261 us-gaap:Deferred Subscriber Acquisition Costs, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredSubscriberAcquisitionCostsNoncurrent
262 us-gaap:Incentive to Lessee [Concept] (xbrli:monetaryItemType) instant debit us-gaap:IncentiveToLessee
263 us-gaap:Deferred Costs, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredCosts
264 us-gaap:Deferred Tax Assets, Net, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredTaxAssetsNetNoncurrent
265 us-gaap:Deposits Assets, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DepositsAssetsNoncurrent
266 us-gaap:Costs in Excess of Billings on Uncompleted Contracts or Programs Expected to be Collected after One Year [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedAfterOneYear
267 us-gaap:Insurance Receivable for Malpractice, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:InsuranceReceivableForMalpracticeNoncurrent
268 us-gaap:Deferred Rent Receivables, Net, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredRentReceivablesNetNoncurrent
269 us-gaap:Assets Held-in-trust, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsHeldInTrustNoncurrent
270 us-gaap:Defined Benefit Plan, Assets for Plan Benefits, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
271 us-gaap:Restricted Cash and Investments, Noncurrent [Abstract] [Abstract] us-gaap:RestrictedCashAndInvestmentsNoncurrentAbstract
272 us-gaap:Restricted Cash and Cash Equivalents, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:RestrictedCashAndCashEquivalentsNoncurrent
273 us-gaap:Marketable Securities, Restricted, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:MarketableSecuritiesRestrictedNoncurrent
274 us-gaap:Restricted Investments, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:RestrictedInvestmentsNoncurrent
275 us-gaap:Other Restricted Assets, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OtherRestrictedAssetsNoncurrent
276 us-gaap:Restricted Cash and Investments, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:RestrictedCashAndInvestmentsNoncurrent
277 us-gaap:Assets of Disposal Group, Including Discontinued Operation, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrent
278 us-gaap:Advance Royalties, Noncurrent [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AdvanceRoyaltiesNoncurrent
279 us-gaap:Assets, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AssetsNoncurrent
280 us-gaap:Assets, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:Assets
281 us-gaap:Liabilities and Equity [Abstract] [Abstract] us-gaap:LiabilitiesAndStockholdersEquityAbstract
282 us-gaap:Liabilities [Abstract] [Abstract] us-gaap:LiabilitiesAbstract
283 us-gaap:Liabilities, Current [Abstract] [Abstract] us-gaap:LiabilitiesCurrentAbstract
284 us-gaap:Accounts Payable and Accrued Liabilities, Current [Abstract] [Abstract] us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAbstract
285 us-gaap:Accounts Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccountsPayableCurrent
286 us-gaap:Accrued Liabilities, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccruedLiabilitiesCurrent
287 us-gaap:Employee-related Liabilities, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:EmployeeRelatedLiabilitiesCurrent
288 us-gaap:Taxes Payable, Current [Abstract] [Abstract] us-gaap:TaxesPayableCurrentAbstract
289 us-gaap:Accrued Income Taxes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccruedIncomeTaxesCurrent
290 us-gaap:Sales and Excise Tax Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SalesAndExciseTaxPayableCurrent
291 us-gaap:Accrual for Taxes Other than Income Taxes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent
292 us-gaap:Taxes Payable, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:TaxesPayableCurrent
293 us-gaap:Interest and Dividends Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:InterestAndDividendsPayableCurrent
294 us-gaap:Accounts Payable and Other Accrued Liabilities, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccountsPayableAndOtherAccruedLiabilitiesCurrent
295 us-gaap:Accounts Payable and Accrued Liabilities, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent
296 us-gaap:Debt, Current [Abstract] [Abstract] us-gaap:DebtCurrentAbstract
297 us-gaap:Short-term Debt [Abstract] [Abstract] us-gaap:ShortTermBorrowingsAbstract
298 us-gaap:Bank Overdrafts [Concept] (xbrli:monetaryItemType) instant credit us-gaap:BankOverdrafts
299 us-gaap:Commercial Paper [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CommercialPaper
300 us-gaap:Bridge Loan [Concept] (xbrli:monetaryItemType) instant credit us-gaap:BridgeLoan
301 us-gaap:Construction Loan [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConstructionLoan
302 us-gaap:Short-term Bank Loans and Notes Payable [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ShortTermBankLoansAndNotesPayable
303 us-gaap:Short-term Non-bank Loans and Notes Payable [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ShortTermNonBankLoansAndNotesPayable
304 us-gaap:Other Short-term Borrowings [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherShortTermBorrowings
305 us-gaap:Short-term Debt, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ShortTermBorrowings
306 us-gaap:Long-term Debt and Capital Lease Obligations, Current [Abstract] [Abstract] us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrentAbstract
307 us-gaap:Long-term Debt, Current Maturities [Abstract] [Abstract] us-gaap:LongTermDebtCurrentAbstract
308 us-gaap:Secured Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SecuredDebtCurrent
309 us-gaap:Convertible Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleDebtCurrent
310 us-gaap:Unsecured Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:UnsecuredDebtCurrent
311 us-gaap:Subordinated Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SubordinatedDebtCurrent
312 us-gaap:Convertible Subordinated Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleSubordinatedDebtCurrent
313 us-gaap:Long-term Commercial Paper, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermCommercialPaperCurrent
314 us-gaap:Long-term Construction Loan, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermConstructionLoanCurrent
315 us-gaap:Long-term Transition Bond, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermTransitionBondCurrent
316 us-gaap:Long-term Pollution Control Bond, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermPollutionControlBondCurrent
317 us-gaap:Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustCurrent
318 us-gaap:Other Long-term Debt, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermDebtCurrent
319 us-gaap:Line of Credit, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LinesOfCreditCurrent
320 us-gaap:Notes and Loans Payable, Current [Abstract] [Abstract] us-gaap:NotesAndLoansPayableCurrentAbstract
321 us-gaap:Notes Payable, Current [Abstract] [Abstract] us-gaap:NotesPayableCurrentAbstract
322 us-gaap:Medium-term Notes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:MediumtermNotesCurrent
323 us-gaap:Convertible Notes Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleNotesPayableCurrent
324 us-gaap:Notes Payable to Bank, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableToBankCurrent
325 us-gaap:Senior Notes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SeniorNotesCurrent
326 us-gaap:Junior Subordinated Notes, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedNotesCurrent
327 us-gaap:Other Notes Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherNotesPayableCurrent
328 us-gaap:Notes Payable, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableCurrent
329 us-gaap:Loans Payable, Current [Abstract] [Abstract] us-gaap:LoansPayableCurrentAbstract
330 us-gaap:Loans Payable to Bank, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LoansPayableToBankCurrent
331 us-gaap:Other Loans Payable, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLoansPayableCurrent
332 us-gaap:Loans Payable, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LoansPayableCurrent
333 us-gaap:Notes and Loans Payable, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesAndLoansPayableCurrent
334 us-gaap:Special Assessment Bond, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SpecialAssessmentBondCurrent
335 us-gaap:Long-term Federal Home Loan Bank Advances, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:FederalHomeLoanBankAdvancesCurrent
336 us-gaap:Long-term Debt, Current Maturities, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtCurrent
337 us-gaap:Capital Lease Obligations, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CapitalLeaseObligationsCurrent
338 us-gaap:Long-term Debt and Capital Lease Obligations, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent
339 us-gaap:Debt, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DebtCurrent
340 us-gaap:Deferred Compensation Liability, Current [Abstract] [Abstract] us-gaap:DeferredCompensationLiabilityCurrentAbstract
341 us-gaap:Deferred Compensation Share-based Arrangements, Liability, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredCompensationShareBasedArrangementsLiabilityCurrent
342 us-gaap:Deferred Compensation Cash-based Arrangements, Liability, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredCompensationCashBasedArrangementsLiabilityCurrent
343 us-gaap:Other Deferred Compensation Arrangements, Liability, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherDeferredCompensationArrangementsLiabilityCurrent
344 us-gaap:Deferred Compensation Liability, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredCompensationLiabilityCurrent
345 us-gaap:Deferred Revenue and Credits, Current [Abstract] [Abstract] us-gaap:DeferredRevenueAndCreditsCurrentAbstract
346 us-gaap:Deferred Revenue, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredRevenueCurrent
347 us-gaap:Deferred Air Traffic Revenue, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredAirTrafficRevenue
348 us-gaap:Other Deferred Credits, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherDeferredCreditsCurrent
349 us-gaap:Deferred Rent Credit, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredRentCreditCurrent
350 us-gaap:Deferred Revenue and Credits, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredRevenueAndCreditsCurrent
351 us-gaap:Billings in Excess of Cost, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:BillingsInExcessOfCostCurrent
352 us-gaap:Derivative Instruments and Hedges, Liabilities [Abstract] [Abstract] us-gaap:DerivativeInstrumentsAndHedgesLiabilitiesAbstract
353 us-gaap:Derivative Liabilities, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DerivativeLiabilitiesCurrent
354 us-gaap:Hedging Liabilities, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:HedgingLiabilitiesCurrent
355 us-gaap:Energy Marketing Contract Liabilities, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:EnergyMarketingContractLiabilitiesCurrent
356 us-gaap:Derivative Instruments and Hedges, Liabilities, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DerivativeInstrumentsAndHedgesLiabilities
357 us-gaap:Deferred Tax Liabilities, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredTaxLiabilitiesCurrent
358 us-gaap:Liability for Uncertain Tax Positions, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilityForUncertainTaxPositionsCurrent
359 us-gaap:Postemployment Benefits Liability, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PostemploymentBenefitsLiabilityCurrent
360 us-gaap:Securities Loaned [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SecuritiesLoaned
361 us-gaap:Regulatory Liability, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RegulatoryLiabilityCurrent
362 us-gaap:Provision for Loss on Contracts [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ProvisionForLossOnContracts
363 us-gaap:Estimated Litigation Liability, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LitigationReserveCurrent
364 us-gaap:Accrued Environmental Loss Contingencies, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccruedEnvironmentalLossContingenciesCurrent
365 us-gaap:Asset Retirement Obligation, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AssetRetirementObligationCurrent
366 us-gaap:Accrued Capping, Closure, Post-closure and Environmental Costs [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccruedCappingClosurePostClosureAndEnvironmentalCosts
367 us-gaap:Accrued Reclamation Costs, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccruedReclamationCostsCurrent
368 us-gaap:Deferred Gas Purchases, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredGasPurchasesCurrent
369 us-gaap:Due to Related Parties, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DueToRelatedPartiesCurrent
370 us-gaap:Liabilities of Disposal Group, Including Discontinued Operation, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
371 us-gaap:Liabilities of Business Transferred under Contractual Arrangement, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilitiesOfBusinessTransferredUnderContractualArrangementCurrent
372 us-gaap:Other Liabilities, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLiabilitiesCurrent
373 us-gaap:Customer Refund Liability, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CustomerRefundLiabilityCurrent
374 us-gaap:Self Insurance Reserve, Current [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SelfInsuranceReserveCurrent
375 us-gaap:Liabilities, Current, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilitiesCurrent
376 us-gaap:Liabilities, Noncurrent [Abstract] [Abstract] us-gaap:LiabilitiesNoncurrentAbstract
377 us-gaap:Long-term Debt and Capital Lease Obligations [Abstract] [Abstract] us-gaap:LongTermDebtAndCapitalLeaseObligationsAbstract
378 us-gaap:Long-term Debt, Excluding Current Maturities [Abstract] [Abstract] us-gaap:LongTermDebtNoncurrentAbstract
379 us-gaap:Long-term Line of Credit, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermLineOfCredit
380 us-gaap:Long-term Commercial Paper, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CommercialPaperNoncurrent
381 us-gaap:Long-term Construction Loan, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConstructionLoanNoncurrent
382 us-gaap:Secured Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SecuredLongTermDebt
383 us-gaap:Subordinated Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SubordinatedLongTermDebt
384 us-gaap:Unsecured Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:UnsecuredLongTermDebt
385 us-gaap:Convertible Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleDebtNoncurrent
386 us-gaap:Convertible Subordinated Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleSubordinatedDebtNoncurrent
387 us-gaap:Long-term Transition Bond, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermTransitionBond
388 us-gaap:Long-term Pollution Control Bond, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermPollutionControlBond
389 us-gaap:Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrustNoncurrent
390 us-gaap:Notes and Loans, Noncurrent [Abstract] [Abstract] us-gaap:LongTermNotesAndLoansAbstract
391 us-gaap:Notes Payable, Noncurrent [Abstract] [Abstract] us-gaap:LongTermNotesPayableAbstract
392 us-gaap:Medium-term Notes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:MediumtermNotesNoncurrent
393 us-gaap:Junior Subordinated Notes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:JuniorSubordinatedLongTermNotes
394 us-gaap:Senior Notes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SeniorLongTermNotes
395 us-gaap:Convertible Notes Payable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:ConvertibleLongTermNotesPayable
396 us-gaap:Notes Payable to Bank, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:NotesPayableToBankNoncurrent
397 us-gaap:Other Notes Payable, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermNotesPayable
398 us-gaap:Notes Payable, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermNotesPayable
399 us-gaap:Loans Payable, Noncurrent [Abstract] [Abstract] us-gaap:LongTermLoansPayableAbstract
400 us-gaap:Loans Payable to Bank, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermLoansFromBank
401 us-gaap:Other Loans Payable, Long-term, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLoansPayableLongTerm
402 us-gaap:Loans Payable, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermLoansPayable
403 us-gaap:Notes and Loans, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermNotesAndLoans
404 us-gaap:Special Assessment Bond, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SpecialAssessmentBondNoncurrent
405 us-gaap:Long-term Federal Home Loan Bank Advances, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongtermFederalHomeLoanBankAdvancesNoncurrent
406 us-gaap:Other Long-term Debt, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLongTermDebtNoncurrent
407 us-gaap:Long-term Debt, Excluding Current Maturities, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtNoncurrent
408 us-gaap:Capital Lease Obligations, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CapitalLeaseObligationsNoncurrent
409 us-gaap:Long-term Debt and Capital Lease Obligations, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LongTermDebtAndCapitalLeaseObligations
410 us-gaap:Liabilities, Other than Long-term Debt, Noncurrent [Abstract] [Abstract] us-gaap:LiabilitiesOtherThanLongTermDebtNoncurrentAbstract
411 us-gaap:Accounts Payable and Accrued Liabilities, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccountsPayableAndAccruedLiabilitiesNoncurrent
412 us-gaap:Accrued Income Taxes, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccruedIncomeTaxesNoncurrent
413 us-gaap:Deferred Compensation Liability, Classified, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent
414 us-gaap:Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent [Abstract] [Abstract] us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrentAbstract
415 us-gaap:Defined Benefit Pension Plan, Liabilities, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent
416 us-gaap:Other Postretirement Defined Benefit Plan, Liabilities, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
417 us-gaap:Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
418 us-gaap:Deferred Revenue and Credits, Noncurrent [Abstract] [Abstract] us-gaap:DeferredRevenueAndCreditsNoncurrentAbstract
419 us-gaap:Deferred Revenue, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredRevenueNoncurrent
420 us-gaap:Accumulated Deferred Investment Tax Credit [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedDeferredInvestmentTaxCredit
421 us-gaap:Deferred Rent Credit, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredRentCreditNoncurrent
422 us-gaap:Other Deferred Credits, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherDeferredCreditsNoncurrent
423 us-gaap:Incentive from Lessor [Concept] (xbrli:monetaryItemType) instant credit us-gaap:IncentiveFromLessor
424 us-gaap:Deferred Revenue and Credits, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredRevenueAndCreditsNoncurrent
425 us-gaap:Billings in Excess of Cost, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:BillingsInExcessOfCostNoncurrent
426 us-gaap:Asset Retirement Obligations, Noncurrent [Abstract] [Abstract] us-gaap:AssetRetirementObligationsNoncurrentAbstract
427 us-gaap:Mine Reclamation and Closing Liability, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:MineReclamationAndClosingLiabilityNoncurrent
428 us-gaap:Oil and Gas Reclamation Liability, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OilAndGasReclamationLiabilityNoncurrent
429 us-gaap:Accrued Capping, Closure, Post-closure and Environmental Costs, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccruedCappingClosurePostClosureAndEnvironmentalCostsNoncurrent
430 us-gaap:Decommissioning Liability, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DecommissioningLiabilityNoncurrent
431 us-gaap:Spent Nuclear Fuel Obligation, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SpentNuclearFuelObligationNoncurrent
432 us-gaap:Asset Retirement Obligations, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AssetRetirementObligationsNoncurrent
433 us-gaap:Customer Advances or Deposits, Noncurrent [Abstract] [Abstract] us-gaap:CustomerAdvancesOrDepositsNoncurrentAbstract
434 us-gaap:Customer Advances, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CustomerAdvancesNoncurrent
435 us-gaap:Customer Advances for Construction [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CustomerAdvancesForConstruction
436 us-gaap:Customer Deposits, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CustomerDepositsNoncurrent
437 us-gaap:Customer Advances or Deposits, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CustomerAdvancesOrDepositsNoncurrent
438 us-gaap:Deferred Tax Liabilities, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DeferredTaxLiabilitiesNoncurrent
439 us-gaap:Liability for Uncertain Tax Positions, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilityForUncertainTaxPositionsNoncurrent
440 us-gaap:Postemployment Benefits Liability, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PostemploymentBenefitsLiabilityNoncurrent
441 us-gaap:Accrued Environmental Loss Contingencies, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent
442 us-gaap:Coal Supply Agreement Obligation, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CoalSupplyAgreementObligationNoncurrent
443 us-gaap:Customer Refund Liability, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CustomerRefundLiabilityNoncurrent
444 us-gaap:Derivative Liabilities, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DerivativeLiabilitiesNoncurrent
445 us-gaap:Off-market Lease, Unfavorable [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OffMarketLeaseUnfavorable
446 us-gaap:Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Share Value, Amount, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SharesSubjectToMandatoryRedemptionSettlementTermsAmountNoncurrent
447 us-gaap:Estimated Litigation Liability, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LitigationReserveNoncurrent
448 us-gaap:Regulatory Liability, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RegulatoryLiabilityNoncurrent
449 us-gaap:Restructuring Reserve, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RestructuringReserveNoncurrent
450 us-gaap:Due to Related Parties, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:DueToRelatedPartiesNoncurrent
451 us-gaap:Liabilities of Disposal Group, Including Discontinued Operation, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent
452 us-gaap:Liabilities of Business Transferred under Contractual Arrangement, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilitiesOfBusinessTransferredUnderContractualArrangementNoncurrent
453 us-gaap:Self Insurance Reserve, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:SelfInsuranceReserveNoncurrent
454 us-gaap:Other Liabilities, Noncurrent [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherLiabilitiesNoncurrent
455 us-gaap:Liabilities, Other than Long-term Debt, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilitiesOtherThanLongtermDebtNoncurrent
456 us-gaap:Liabilities, Noncurrent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilitiesNoncurrent
457 us-gaap:Liabilities, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:Liabilities
458 us-gaap:Commitments and Contingencies [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CommitmentsAndContingencies
459 us-gaap:Temporary Equity [Abstract] [Abstract] us-gaap:TemporaryEquityAbstract
460 us-gaap:Redeemable Noncontrolling Interest [Abstract] [Abstract] us-gaap:RedeemableNoncontrollingInterestAbstract
461 us-gaap:Redeemable Noncontrolling Interest, Equity, Fair Value [Abstract] [Abstract] us-gaap:RedeemableNoncontrollingInterestEquityFairValueAbstract
462 us-gaap:Redeemable Noncontrolling Interest, Equity, Common, Fair Value [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RedeemableNoncontrollingInterestEquityCommonFairValue
463 us-gaap:Redeemable Noncontrolling Interest, Equity, Preferred, Fair Value [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RedeemableNoncontrollingInterestEquityPreferredFairValue
464 us-gaap:Redeemable Noncontrolling Interest, Equity, Other, Fair Value [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RedeemableNoncontrollingInterestEquityOtherFairValue
465 us-gaap:Redeemable Noncontrolling Interest, Equity, Fair Value, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RedeemableNoncontrollingInterestEquityFairValue
466 us-gaap:Redeemable Noncontrolling Interest, Equity, Carrying Amount [Abstract] [Abstract] us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmountAbstract
467 us-gaap:Redeemable Noncontrolling Interest, Equity, Common, Carrying Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RedeemableNoncontrollingInterestEquityCommonCarryingAmount
468 us-gaap:Redeemable Noncontrolling Interest, Equity, Preferred, Carrying Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RedeemableNoncontrollingInterestEquityPreferredCarryingAmount
469 us-gaap:Redeemable Noncontrolling Interest, Equity, Other, Carrying Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RedeemableNoncontrollingInterestEquityOtherCarryingAmount
470 us-gaap:Redeemable Noncontrolling Interest, Equity, Carrying Amount, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount
471 us-gaap:Temporary Equity, Carrying Amount, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:TemporaryEquityCarryingAmount
472 us-gaap:Temporary Equity, Value, Excluding Additional Paid in Capital [Concept] (xbrli:monetaryItemType) instant credit us-gaap:TemporaryEquityValueExcludingAdditionalPaidInCapital
473 us-gaap:Temporary Equity, Number of Shares, Redemption Value and Other Disclosures [Abstract] [Abstract] us-gaap:TemporaryEquityNumberOfSharesRedemptionValueAndOtherDisclosuresAbstract
474 us-gaap:Temporary Equity, Par or Stated Value Per Share [Concept] (num:perShareItemType) instant us-gaap:TemporaryEquityParOrStatedValuePerShare
475 us-gaap:Temporary Equity, Shares Authorized [Concept] (xbrli:sharesItemType) instant us-gaap:TemporaryEquitySharesAuthorized
476 us-gaap:Temporary Equity, Shares Issued [Concept] (xbrli:sharesItemType) instant us-gaap:TemporaryEquitySharesIssued
477 us-gaap:Temporary Equity, Shares Outstanding [Concept] (xbrli:sharesItemType) instant us-gaap:TemporaryEquitySharesOutstanding
478 us-gaap:Temporary Equity, Redemption Value [Concept] (xbrli:monetaryItemType) instant credit us-gaap:TemporaryEquityRedemptionValue
479 us-gaap:Temporary Equity, Redemption Price Per Share [Concept] (num:perShareItemType) instant us-gaap:TemporaryEquityRedemptionPricePerShare
480 us-gaap:Temporary Equity, Aggregate Amount of Redemption Requirement [Concept] (xbrli:monetaryItemType) instant credit us-gaap:TemporaryEquityAggregateAmountOfRedemptionRequirement
481 us-gaap:Temporary Equity, Liquidation Preference Per Share [Concept] (num:perShareItemType) instant us-gaap:TemporaryEquityLiquidationPreferencePerShare
482 us-gaap:Temporary Equity, Liquidation Preference [Concept] (xbrli:monetaryItemType) instant credit us-gaap:TemporaryEquityLiquidationPreference
483 us-gaap:Temporary Equity, Share Subscriptions [Concept] (xbrli:sharesItemType) instant us-gaap:TemporaryEquityShareSubscriptions
484 us-gaap:Temporary Equity, Shares Subscribed but Unissued [Concept] (xbrli:sharesItemType) instant us-gaap:TemporaryEquitySharesSubscribedButUnissued
485 us-gaap:Temporary Equity, Shares Subscribed but Unissued, Subscriptions Receivable [Concept] (xbrli:monetaryItemType) instant debit us-gaap:TemporaryEquitySharesSubscribedButUnissuedSubscriptionsReceivable
486 us-gaap:Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] [Abstract] us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract
487 us-gaap:Stockholders' Equity Attributable to Parent [Abstract] [Abstract] us-gaap:StockholdersEquityAbstract
488 us-gaap:Preferred Stock, Value, Issued [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PreferredStockValue
489 us-gaap:Preferred Stock, Shares Subscribed but Unissued, Subscriptions Receivable [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PreferredStockSharesSubscribedButUnissuedSubscriptionsReceivable
490 us-gaap:Common Stock, Value, Issued [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CommonStockValue
491 us-gaap:Common Stock Held by Subsidiary [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CommonStockHeldBySubsidiary
492 us-gaap:Common Stock, Share Subscribed but Unissued, Subscriptions Receivable [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CommonStockShareSubscribedButUnissuedSubscriptionsReceivable
493 us-gaap:Additional Paid in Capital [Abstract] [Abstract] us-gaap:AdditionalPaidInCapitalAbstract
494 us-gaap:Additional Paid in Capital, Common Stock [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AdditionalPaidInCapitalCommonStock
495 us-gaap:Additional Paid in Capital, Preferred Stock [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AdditionalPaidInCapitalPreferredStock
496 us-gaap:Additional Paid in Capital, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AdditionalPaidInCapital
497 us-gaap:Other Additional Capital [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherAdditionalCapital
498 us-gaap:Treasury Stock, Value [Concept] (xbrli:monetaryItemType) instant debit us-gaap:TreasuryStockValue
499 us-gaap:Deferred Employee Stock Ownership Plan, Issuance of Shares or Sale of Treasury Shares [Concept] (xbrli:monetaryItemType) instant credit us-gaap:TreasuryStockDeferredEmployeeStockOwnershipPlan
500 us-gaap:Deferred Compensation Equity [Concept] (xbrli:monetaryItemType) instant debit us-gaap:DeferredCompensationEquity
501 us-gaap:Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] [Abstract] us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract
502 us-gaap:Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
503 us-gaap:Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
504 us-gaap:Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities [Abstract] [Abstract] us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecuritiesAbstract
505 us-gaap:Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Available-for-sale, Debt Securities [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxAvailableforsaleDebtSecurities
506 us-gaap:Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Held-to-maturity, Debt Securities [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxHeldtomaturityDebtSecurities
507 us-gaap:Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecurities
508 us-gaap:Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
509 us-gaap:Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net of Tax [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
510 us-gaap:Accumulated Other Comprehensive Income (Loss), Net of Tax, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
511 us-gaap:Accumulated Distributions in Excess of Net Income [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccumulatedDistributionsInExcessOfNetIncome
512 us-gaap:Retained Earnings (Accumulated Deficit) [Abstract] [Abstract] us-gaap:RetainedEarningsAccumulatedDeficitAbstract
513 us-gaap:Retained Earnings, Appropriated [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RetainedEarningsAppropriated
514 us-gaap:Retained Earnings, Unappropriated [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RetainedEarningsUnappropriated
515 us-gaap:Retained Earnings (Accumulated Deficit), Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:RetainedEarningsAccumulatedDeficit
516 us-gaap:Unearned ESOP Shares [Concept] (xbrli:monetaryItemType) instant debit us-gaap:UnearnedESOPShares
517 us-gaap:Receivable from Officers and Directors for Issuance of Capital Stock [Concept] (xbrli:monetaryItemType) instant debit us-gaap:ReceivableFromOfficersAndDirectorsForIssuanceOfCapitalStock
518 us-gaap:Receivable from Shareholders or Affiliates for Issuance of Capital Stock [Concept] (xbrli:monetaryItemType) instant debit us-gaap:ReceivableFromShareholdersOrAffiliatesForIssuanceOfCapitalStock
519 us-gaap:Stockholders' Equity Attributable to Parent, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:StockholdersEquity
520 us-gaap:Stockholders' Equity Attributable to Noncontrolling Interest [Concept] (xbrli:monetaryItemType) instant credit us-gaap:MinorityInterest
521 us-gaap:Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
522 us-gaap:Stockholders' Equity, Number of Shares, Par Value and Other Disclosures [Abstract] [Abstract] us-gaap:StockholdersEquityNumberOfSharesParValueAndOtherDisclosuresAbstract
523 us-gaap:Preferred Stock, Number of Shares, Par Value and Other Disclosures [Abstract] [Abstract] us-gaap:PreferredStockNumberOfSharesParValueAndOtherDisclosuresAbstract
524 us-gaap:Preferred Stock, Par or Stated Value Per Share [Concept] (num:perShareItemType) instant us-gaap:PreferredStockParOrStatedValuePerShare
525 us-gaap:Preferred Stock, No Par Value [Concept] (num:perShareItemType) instant us-gaap:PreferredStockNoParValue
526 us-gaap:Preferred Stock, Value, Subscriptions [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PreferredStockSharesSubscribedButUnissuedValue
527 us-gaap:Preferred Stock, Shares Subscribed but Unissued [Concept] (xbrli:sharesItemType) instant us-gaap:PreferredStockShareSubscriptions
528 us-gaap:Preferred Stock, Shares Authorized [Concept] (xbrli:sharesItemType) instant us-gaap:PreferredStockSharesAuthorized
529 us-gaap:Preferred Stock, Shares Issued [Concept] (xbrli:sharesItemType) instant us-gaap:PreferredStockSharesIssued
530 us-gaap:Preferred Stock, Shares Outstanding [Concept] (xbrli:sharesItemType) instant us-gaap:PreferredStockSharesOutstanding
531 us-gaap:Preferred Stock, Value, Outstanding [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PreferredStockValueOutstanding
532 us-gaap:Preferred Stock, Redemption Amount [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PreferredStockRedemptionAmount
533 us-gaap:Preferred Stock, Redemption Amount, Future Redeemable Securities [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PreferredStockRedemptionAmountFutureRedeemableSecurities
534 us-gaap:Preferred Stock, Liquidation Preference Per Share [Concept] (num:perShareItemType) instant us-gaap:PreferredStockLiquidationPreference
535 us-gaap:Preferred Stock, Conversion Basis [Concept] (xbrli:stringItemType) duration us-gaap:PreferredStockConversionBasis
536 us-gaap:Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract] [Abstract] us-gaap:CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract
537 us-gaap:Common Stock, Par or Stated Value Per Share [Concept] (num:perShareItemType) instant us-gaap:CommonStockParOrStatedValuePerShare
538 us-gaap:Common Stock, No Par Value [Concept] (num:perShareItemType) instant us-gaap:CommonStockNoParValue
539 us-gaap:Common Stock, Value, Subscriptions [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CommonStockSharesSubscriptions
540 us-gaap:Common Stock, Shares Subscribed but Unissued [Concept] (xbrli:sharesItemType) instant us-gaap:CommonStockSharesSubscribedButUnissued
541 us-gaap:Common Stock, Shares Authorized [Concept] (xbrli:sharesItemType) instant us-gaap:CommonStockSharesAuthorized
542 us-gaap:Common Stock, Shares, Issued [Concept] (xbrli:sharesItemType) instant us-gaap:CommonStockSharesIssued
543 us-gaap:Common Stock, Shares, Outstanding [Concept] (xbrli:sharesItemType) instant us-gaap:CommonStockSharesOutstanding
544 us-gaap:Common Stock, Value, Outstanding [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CommonStockValueOutstanding
545 us-gaap:Common Stock, Other Shares, Outstanding [Concept] (xbrli:sharesItemType) instant us-gaap:CommonStockOtherSharesOutstanding
546 us-gaap:Common Stock, Other Value, Outstanding [Concept] (xbrli:monetaryItemType) instant credit us-gaap:CommonStockOtherValueOutstanding
547 us-gaap:Common Stock, Conversion Basis [Concept] (xbrli:stringItemType) duration us-gaap:CommonStockConversionBasis
548 us-gaap:Common Stock Issued, Employee Stock Trust [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CommonStockIssuedEmployeeStockTrust
549 us-gaap:Common Stock Issued, Employee Trust, Deferred [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CommonStockIssuedEmployeeTrustDeferred
550 us-gaap:Common Stock Held in Trust [Concept] (xbrli:monetaryItemType) instant debit us-gaap:CommonStockHeldInTrust
551 us-gaap:Treasury Stock, Number of Shares and Restriction Disclosures [Abstract] [Abstract] us-gaap:TreasuryStockNumberOfSharesAndRestrictionDisclosuresAbstract
552 us-gaap:Treasury Stock, Shares [Concept] (xbrli:sharesItemType) instant us-gaap:TreasuryStockShares
553 us-gaap:Treasury Stock, Restrictions [Concept] (xbrli:stringItemType) duration us-gaap:TreasuryStockRestrictions
554 us-gaap:Retained Earnings, Deficit Eliminated [Concept] (xbrli:stringItemType) duration us-gaap:RetainedEarningsDeficitEliminated
555 us-gaap:Partners' Capital, Including Portion Attributable to Noncontrolling Interest [Abstract] [Abstract] us-gaap:PartnersCapitalIncludingPortionAttributableToNoncontrollingInterestAbstract
556 us-gaap:Partners' Capital [Abstract] [Abstract] us-gaap:PartnersCapitalAbstract
557 us-gaap:General Partners' Capital Account [Concept] (xbrli:monetaryItemType) instant credit us-gaap:GeneralPartnersCapitalAccount
558 us-gaap:Limited Partners' Capital Account [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LimitedPartnersCapitalAccount
559 us-gaap:Preferred Units, Preferred Partners' Capital Accounts [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PreferredUnitsPreferredPartnersCapitalAccounts
560 us-gaap:Partners' Capital Deferred Compensation [Abstract] [Abstract] us-gaap:PartnersCapitalDeferredCompensationAbstract
561 us-gaap:Partners' Capital Deferred Compensation on Restricted Unit [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PartnersCapitalDeferredCompensationOnRestrictedUnit
562 us-gaap:Partners' Capital Other Deferred Compensation [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PartnersCapitalOtherDeferredCompensation
563 us-gaap:Partners' Capital Deferred Compensation, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:PartnersCapitalDeferredCompensation
564 us-gaap:Other Partners' Capital [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherPartnersCapital
565 us-gaap:Partners' Capital Allocated for Income Tax and Other Withdrawals [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PartnersCapitalAllocatedForIncomeTaxAndOtherWithdrawals
566 us-gaap:Other Ownership Interests, Capital Account [Concept] (xbrli:monetaryItemType) instant credit us-gaap:OtherOwnershipInterestsCapitalAccount
567 us-gaap:Offering Costs, Partnership Interests [Concept] (xbrli:monetaryItemType) instant debit us-gaap:OfferingCostsPartnershipInterests
568 us-gaap:Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] [Abstract] us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract
569 us-gaap:Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
570 us-gaap:Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
571 us-gaap:Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities [Abstract] [Abstract] us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecuritiesAbstract
572 us-gaap:Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Available-for-sale, Debt Securities [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxAvailableforsaleDebtSecurities
573 us-gaap:Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Held-to-maturity, Debt Securities [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxHeldtomaturityDebtSecurities
574 us-gaap:Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Debt Securities, Total [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccumulatedOtherComprehensiveIncomeLossOtherThanTemporaryImpairmentNotCreditLossNetOfTaxDebtSecurities
575 us-gaap:Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
576 us-gaap:Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net of Tax [Concept] (xbrli:monetaryItemType) instant debit us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
577 us-gaap:Accumulated Other Comprehensive Income (Loss), Net of Tax, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
578 us-gaap:Partners' Capital, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PartnersCapital
579 us-gaap:Partners' Capital Attributable to Noncontrolling Interest [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PartnersCapitalAttributableToNoncontrollingInterest
580 us-gaap:Partners' Capital, Including Portion Attributable to Noncontrolling Interest, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest
581 us-gaap:Partners' Capital, Number of Units, Par Value and Other Disclosures [Abstract] [Abstract] us-gaap:PartnersCapitalNumberOfUnitsParValueAndOtherDisclosuresAbstract
582 us-gaap:General Partners' Capital Account [Abstract] [Abstract] us-gaap:GeneralPartnersCapitalAccountAbstract
583 us-gaap:General Partners' Capital Account, Units Authorized [Concept] (xbrli:sharesItemType) instant us-gaap:GeneralPartnersCapitalAccountUnitsAuthorized
584 us-gaap:General Partners' Capital Account, Units Issued [Concept] (xbrli:sharesItemType) instant us-gaap:GeneralPartnersCapitalAccountUnitsIssued
585 us-gaap:General Partners' Capital Account, Units Outstanding [Concept] (xbrli:sharesItemType) instant us-gaap:GeneralPartnersCapitalAccountUnitsOutstanding
586 us-gaap:Limited Partners' Capital Account [Abstract] [Abstract] us-gaap:LimitedPartnersCapitalAccountAbstract
587 us-gaap:Limited Partners' Capital Account, Units Authorized [Concept] (xbrli:sharesItemType) instant us-gaap:LimitedPartnersCapitalAccountUnitsAuthorized
588 us-gaap:Limited Partners' Capital Account, Units Issued [Concept] (xbrli:sharesItemType) instant us-gaap:LimitedPartnersCapitalAccountUnitsIssued
589 us-gaap:Limited Partners' Capital Account, Units Outstanding [Concept] (xbrli:sharesItemType) instant us-gaap:LimitedPartnersCapitalAccountUnitsOutstanding
590 us-gaap:Preferred Units, Preferred Partners' Capital Account [Abstract] [Abstract] us-gaap:PreferredUnitsPreferredPartnersCapitalAccountAbstract
591 us-gaap:Preferred Units, Authorized [Concept] (xbrli:sharesItemType) instant us-gaap:PreferredUnitsAuthorized
592 us-gaap:Preferred Units, Issued [Concept] (xbrli:sharesItemType) instant us-gaap:PreferredUnitsIssued
593 us-gaap:Preferred Units, Outstanding [Concept] (xbrli:sharesItemType) instant us-gaap:PreferredUnitsOutstanding
594 us-gaap:Other Units, Other Ownership Interests' Capital Account [Abstract] [Abstract] us-gaap:OtherUnitsOtherOwnershipInterestsCapitalAccountAbstract
595 us-gaap:Other Ownership Interests, Units Authorized [Concept] (xbrli:sharesItemType) instant us-gaap:OtherOwnershipInterestsUnitsAuthorized
596 us-gaap:Other Ownership Interests, Units Issued [Concept] (xbrli:sharesItemType) instant us-gaap:OtherOwnershipInterestsUnitsIssued
597 us-gaap:Other Ownership Interests, Units Outstanding [Concept] (xbrli:sharesItemType) instant us-gaap:OtherOwnershipInterestsUnitsOutstanding
598 us-gaap:Liabilities and Equity, Total [Concept] (xbrli:monetaryItemType) instant credit us-gaap:LiabilitiesAndStockholdersEquity