| Line | Label | Object Class | Period Type | Balance | Report ElementName |
|---|---|---|---|---|---|
| 1 | 340000 - Disclosure - Inventory | [Network] | http://fasb.org/us-gaap/role/disclosure/Inventory | ||
| 2 | Inventory Disclosure [Abstract] | Abstract | us-gaap:InventoryDisclosureAbstract | ||
| 3 | Inventory Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryDisclosureTextBlock | |
| 4 | Schedule of Inventory, Current [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfInventoryCurrentTableTextBlock | |
| 5 | Inventory, Current [Table] | Table | us-gaap:InventoryCurrentTable | ||
| 6 | Inventory [Axis] | Axis | us-gaap:PublicUtilitiesInventoryAxis | ||
| 7 | Inventory [Domain] | Member | us-gaap:PublicUtilitiesInventoryTypeDomain | ||
| 8 | Inventory [Line Items] | LineItems | us-gaap:InventoryLineItems | ||
| 9 | Inventory, Net of Allowances, Customer Advances and Progress Billings [Abstract] | Abstract | us-gaap:InventoryNetOfAllowancesCustomerAdvancesAndProgressBillingsAbstract | ||
| 10 | Inventory, Net [Abstract] | Abstract | us-gaap:InventoryNetAbstract | ||
| 11 | Inventory, Gross [Abstract] | Abstract | us-gaap:InventoryGrossAbstract | ||
| 12 | Inventory, Finished Goods and Work in Process, Gross [Abstract] | Abstract | us-gaap:InventoryFinishedGoodsAndWorkInProcessAbstract | ||
| 13 | Inventory, Finished Goods, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryFinishedGoods |
| 14 | Inventory, Work in Process, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryWorkInProcess |
| 15 | Inventory, Finished Goods and Work in Process, Gross, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryFinishedGoodsAndWorkInProcess |
| 16 | Inventory, Raw Materials and Supplies, Gross [Abstract] | Abstract | us-gaap:InventoryRawMaterialsAndSuppliesAbstract | ||
| 17 | Inventory, Raw Materials, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryRawMaterials |
| 18 | Inventory, Ore Stockpiles on Leach Pads, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryOreStockpilesOnLeachPads |
| 19 | Other Inventory, Supplies, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventorySupplies |
| 20 | Inventory, Raw Materials and Supplies, Gross, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryRawMaterialsAndSupplies |
| 21 | Other Inventory, Gross [Abstract] | Abstract | us-gaap:OtherInventoryAbstract | ||
| 22 | Other Inventory, Materials, Supplies and Merchandise under Consignment, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryMaterialsSuppliesAndMerchandiseUnderConsignment |
| 23 | Other Inventory, Warehouse, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryWarehouse |
| 24 | Other Inventory, Scrap, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryScrap |
| 25 | Other Inventories, Spare Parts, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoriesSpareParts |
| 26 | Other Inventory, Demo, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryDemo |
| 27 | Other Inventory, Purchased Goods, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryPurchasedGoods |
| 28 | Other Inventory, Inventory at off Site Premises, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryInventoryAtOffSitePremises |
| 29 | Other Inventory, in Transit, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryInTransit |
| 30 | Other Inventory, Capitalized Costs, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryCapitalizedCosts |
| 31 | Other Inventory, Gross, Total | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventory |
| 32 | Inventory for Long-term Contracts or Programs, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryForLongTermContractsOrPrograms |
| 33 | Inventory, Gross, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryGross |
| 34 | Inventory Adjustments [Abstract] | Abstract | us-gaap:InventoryAdjustmentsAbstract | ||
| 35 | Inventory Valuation Reserves | Concept (Monetary) | As Of | Credit | us-gaap:InventoryValuationReserves |
| 36 | Inventory, LIFO Reserve | Concept (Monetary) | As Of | Credit | us-gaap:InventoryLIFOReserve |
| 37 | Inventory Adjustments, Total | Concept (Monetary) | As Of | Credit | us-gaap:InventoryAdjustments |
| 38 | Inventory, Net, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryNet |
| 39 | Progress Payments Netted Against Inventory for Long-term Contracts or Programs | Concept (Monetary) | As Of | Credit | us-gaap:ProgressPaymentsNettedAgainstInventoryForLongTermContractsOrPrograms |
| 40 | Inventory, Net of Allowances, Customer Advances and Progress Billings, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryNetOfAllowancesCustomerAdvancesAndProgressBillings |
| 41 | Inventory, Net, Combining Work in Process and Raw Materials Alternative [Abstract] | Abstract | us-gaap:InventoryNetCombiningWorkInProgressAndRawMaterialsAlternativeAbstract | ||
| 42 | Inventory, Combining Work in Process and Raw Materials Alternative, Gross [Abstract] | Abstract | us-gaap:InventoryCombiningWorkInProcessAndRawMaterialsAlternativeGrossAbstract | ||
| 43 | Inventory, Finished Goods, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryFinishedGoods |
| 44 | Inventory, Work in Process and Raw Materials [Abstract] | Abstract | us-gaap:InventoryWorkInProgressAndRawMaterialsAbstract | ||
| 45 | Inventory, Work in Process, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryWorkInProcess |
| 46 | Inventory, Raw Materials, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryRawMaterials |
| 47 | Inventory, Ore Stockpiles on Leach Pads, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryOreStockpilesOnLeachPads |
| 48 | Other Inventory, Supplies, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventorySupplies |
| 49 | Inventory, Work in Process and Raw Materials, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryWorkInProcessAndRawMaterials |
| 50 | Other Inventory, Gross [Abstract] | Abstract | us-gaap:OtherInventoryAbstract | ||
| 51 | Other Inventory, Materials, Supplies and Merchandise under Consignment, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryMaterialsSuppliesAndMerchandiseUnderConsignment |
| 52 | Other Inventory, Warehouse, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryWarehouse |
| 53 | Other Inventory, Scrap, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryScrap |
| 54 | Other Inventories, Spare Parts, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoriesSpareParts |
| 55 | Other Inventory, Demo, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryDemo |
| 56 | Other Inventory, Purchased Goods, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryPurchasedGoods |
| 57 | Other Inventory, Inventory at off Site Premises, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryInventoryAtOffSitePremises |
| 58 | Other Inventory, in Transit, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryInTransit |
| 59 | Other Inventory, Capitalized Costs, Gross | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryCapitalizedCosts |
| 60 | Other Inventory, Gross, Total | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventory |
| 61 | Inventory for Long-term Contracts or Programs, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryForLongTermContractsOrPrograms |
| 62 | Inventory, Gross, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryGross |
| 63 | Inventory Adjustments [Abstract] | Abstract | us-gaap:InventoryAdjustmentsAbstract | ||
| 64 | Inventory Valuation Reserves | Concept (Monetary) | As Of | Credit | us-gaap:InventoryValuationReserves |
| 65 | Inventory, LIFO Reserve | Concept (Monetary) | As Of | Credit | us-gaap:InventoryLIFOReserve |
| 66 | Inventory Adjustments, Total | Concept (Monetary) | As Of | Credit | us-gaap:InventoryAdjustments |
| 67 | Inventory, Net, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryNet |
| 68 | Inventory, Net, Classification by Industry Alternative [Abstract] | Abstract | us-gaap:InventoryNetClassificationByIndustryAlternativeAbstract | ||
| 69 | Inventory, Classification by Industry, Gross [Abstract] | Abstract | us-gaap:InventoryClassificationByIndustryGrossAbstract | ||
| 70 | Airline Related Inventory, Gross [Abstract] | Abstract | us-gaap:AirlineRelatedInventoryGrossAbstract | ||
| 71 | Airline Related Inventory, Aircraft Fuel, Gross | Concept (Monetary) | As Of | Debit | us-gaap:AirlineRelatedInventoryAircraftFuel |
| 72 | Airline Related Inventory, Aircraft Parts, Gross | Concept (Monetary) | As Of | Debit | us-gaap:AirlineRelatedInventoryAircraftParts |
| 73 | Airline Related Inventory, Gross, Total | Concept (Monetary) | As Of | Debit | us-gaap:AirlineRelatedInventory |
| 74 | Retail Related Inventory [Abstract] | Abstract | us-gaap:RetailRelatedInventoryAbstract | ||
| 75 | Retail Related Inventory, Merchandise | Concept (Monetary) | As Of | Debit | us-gaap:RetailRelatedInventoryMerchandise |
| 76 | Retail Related Inventory, Packaging and Other Supplies | Concept (Monetary) | As Of | Debit | us-gaap:RetailRelatedInventoryPackagingAndOtherSupplies |
| 77 | Retail Related Inventory, Total | Concept (Monetary) | As Of | Debit | us-gaap:RetailRelatedInventory |
| 78 | Energy Related Inventory [Abstract] | Abstract | us-gaap:EnergyRelatedInventoryAbstract | ||
| 79 | Energy Related Inventory, Petroleum | Concept (Monetary) | As Of | Debit | us-gaap:EnergyRelatedInventoryPetroleum |
| 80 | Energy Related Inventory, Natural Gas Liquids | Concept (Monetary) | As Of | Debit | us-gaap:EnergyRelatedInventoryNaturalGasLiquids |
| 81 | Energy Related Inventory, Natural Gas in Storage | Concept (Monetary) | As Of | Debit | us-gaap:EnergyRelatedInventoryNaturalGasInStorage |
| 82 | Energy Related Inventory, Gas Stored Underground | Concept (Monetary) | As Of | Debit | us-gaap:EnergyRelatedInventoryGasStoredUnderground |
| 83 | Energy Related Inventory, Propane Gas | Concept (Monetary) | As Of | Debit | us-gaap:EnergyRelatedInventoryPropaneGas |
| 84 | Energy Related Inventory, Coal | Concept (Monetary) | As Of | Debit | us-gaap:EnergyRelatedInventoryCoal |
| 85 | Energy Related Inventory, Chemicals | Concept (Monetary) | As Of | Debit | us-gaap:EnergyRelatedInventoryChemicals |
| 86 | Energy Related Inventory, Other Fossil Fuel | Concept (Monetary) | As Of | Debit | us-gaap:EnergyRelatedInventoryOtherFossilFuel |
| 87 | Energy Related Inventory, Crude Oil and Natural Gas Liquids | Concept (Monetary) | As Of | Debit | us-gaap:CrudeOilAndNaturalGasLiquids |
| 88 | Energy Related Inventory, Crude Oil, Products and Merchandise | Concept (Monetary) | As Of | Debit | us-gaap:InventoryCrudeOilProductsAndMerchandise |
| 89 | Energy Related Inventory, Total | Concept (Monetary) | As Of | Debit | us-gaap:EnergyRelatedInventory |
| 90 | Agricultural Related Inventory [Abstract] | Abstract | us-gaap:AgriculturalRelatedInventoryAbstract | ||
| 91 | Agricultural Related Inventory, Plant Material | Concept (Monetary) | As Of | Debit | us-gaap:AgriculturalRelatedInventoryPlantMaterial |
| 92 | Agricultural Related Inventory, Growing Crops | Concept (Monetary) | As Of | Debit | us-gaap:AgriculturalRelatedInventoryGrowingCrops |
| 93 | Agricultural Related Inventory, Feed and Supplies | Concept (Monetary) | As Of | Debit | us-gaap:AgriculturalRelatedInventoryFeedAndSupplies |
| 94 | Agricultural Related Inventory, Total | Concept (Monetary) | As Of | Debit | us-gaap:AgriculturalRelatedInventory |
| 95 | Inventory, Gross, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryGross |
| 96 | Inventory Adjustments [Abstract] | Abstract | us-gaap:InventoryAdjustmentsAbstract | ||
| 97 | Inventory Valuation Reserves | Concept (Monetary) | As Of | Credit | us-gaap:InventoryValuationReserves |
| 98 | Inventory, LIFO Reserve | Concept (Monetary) | As Of | Credit | us-gaap:InventoryLIFOReserve |
| 99 | Inventory Adjustments, Total | Concept (Monetary) | As Of | Credit | us-gaap:InventoryAdjustments |
| 100 | Inventory, Net, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryNet |
| 101 | Inventory, Net, Items Net of Reserve Alternative [Abstract] | Abstract | us-gaap:InventoryNetItemsNetOfReserveAlternativeAbstract | ||
| 102 | Inventory, Finished Goods and Work in Process, Net of Reserves [Abstract] | Abstract | us-gaap:InventoryFinishedGoodsAndWorkInProcessNetOfReservesAbstract | ||
| 103 | Inventory, Finished Goods, Net of Reserves | Concept (Monetary) | As Of | Debit | us-gaap:InventoryFinishedGoodsNetOfReserves |
| 104 | Inventory, Work in Process, Net of Reserves | Concept (Monetary) | As Of | Debit | us-gaap:InventoryWorkInProcessNetOfReserves |
| 105 | Inventory, Finished Goods and Work in Process, Net of Reserves, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryFinishedGoodsAndWorkInProcessNetOfReserves |
| 106 | Inventory, Raw Materials and Supplies, Net of Reserves [Abstract] | Abstract | us-gaap:InventoryRawMaterialsAndSuppliesNetOfReservesAbstract | ||
| 107 | Inventory, Raw Materials, Net of Reserves | Concept (Monetary) | As Of | Debit | us-gaap:InventoryRawMaterialsNetOfReserves |
| 108 | Inventory, Supplies, Net of Reserves | Concept (Monetary) | As Of | Debit | us-gaap:InventorySuppliesNetOfReserves |
| 109 | Inventory, Raw Materials and Supplies, Net of Reserves, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryRawMaterialsAndSuppliesNetOfReserves |
| 110 | Inventory, Work in Process and Raw Materials, Net of Reserves | Concept (Monetary) | As Of | Debit | us-gaap:InventoryWorkInProcessAndRawMaterialsNetOfReserves |
| 111 | Inventory, Raw Materials and Purchased Parts, Net of Reserves | Concept (Monetary) | As Of | Debit | us-gaap:InventoryRawMaterialsAndPurchasedPartsNetOfReserves |
| 112 | Inventory, Parts and Components, Net of Reserves | Concept (Monetary) | As Of | Debit | us-gaap:InventoryPartsAndComponentsNetOfReserves |
| 113 | Other Inventory, Net of Reserves | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryNetOfReserves |
| 114 | Inventory, Net, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryNet |
| 115 | General and Administrative Costs in Inventory [Abstract] | Abstract | us-gaap:GeneralAndAdministrativeCostsInInventoryAbstract | ||
| 116 | General and Administrative Costs in Inventory, Amount Incurred | Concept (Monetary) | As Of | Debit | us-gaap:GeneralAndAdministrativeCostsInInventoryAmountIncurred |
| 117 | General and Administrative Costs in Inventory, Amount Remaining | Concept (Monetary) | As Of | Debit | us-gaap:GeneralAndAdministrativeCostsInInventoryAmountRemaining |
| 118 | LIFO Method Related Items [Abstract] | Abstract | us-gaap:LIFOMethodRelatedItemsAbstract | ||
| 119 | Percentage of LIFO Inventory | Concept (Percent) | As Of | us-gaap:PercentageOfLIFOInventory | |
| 120 | LIFO Inventory Amount | Concept (Monetary) | As Of | Debit | us-gaap:LIFOInventoryAmount |
| 121 | Percentage of FIFO Inventory | Concept (Percent) | As Of | us-gaap:PercentageOfFIFOInventory | |
| 122 | FIFO Inventory Amount | Concept (Monetary) | As Of | Debit | us-gaap:FIFOInventoryAmount |
| 123 | Percentage of Weighted Average Cost Inventory | Concept (Percent) | As Of | us-gaap:PercentageOfWeightedAverageCostInventory | |
| 124 | Weighted Average Cost Inventory Amount | Concept (Monetary) | As Of | Debit | us-gaap:WeightedAverageCostInventoryAmount |
| 125 | Excess of Replacement or Current Costs over Stated LIFO Value | Concept (Monetary) | As Of | Debit | us-gaap:ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue |
| 126 | Inventory, LIFO Reserve, Effect on Income, Net [Abstract] | Abstract | us-gaap:InventoryLIFOReserveEffectOnIncomeNetAbstract | ||
| 127 | Inventory, LIFO Reserve, Period Charge | Concept (Monetary) | For Period | Debit | us-gaap:InventoryLIFOReservePeriodCharge |
| 128 | Effect of LIFO Inventory Liquidation on Income | Concept (Monetary) | For Period | Credit | us-gaap:EffectOfLIFOInventoryLiquidationOnIncome |
| 129 | Inventory, LIFO Reserve, Effect on Income, Net, Total | Concept (Monetary) | For Period | Debit | us-gaap:InventoryLIFOReserveEffectOnIncomeNet |
| 130 | LIFO Inventory Related Text | Concept (Text/String) | For Period | us-gaap:LIFOInventoryRelatedText | |
| 131 | Inventory Related Text | Concept (Text/String) | For Period | us-gaap:InventoryRelatedText | |
| 132 | Inventory, Noncurrent [Abstract] | Abstract | us-gaap:InventoryNoncurrentAbstract | ||
| 133 | Inventory, Drilling, Noncurrent | Concept (Monetary) | As Of | Debit | us-gaap:InventoryDrillingNoncurrent |
| 134 | Inventory, Gas in Storage Underground, Noncurrent | Concept (Monetary) | As Of | Debit | us-gaap:InventoryGasInStorageUndergroundNoncurrent |
| 135 | Other Inventory, Noncurrent | Concept (Monetary) | As Of | Debit | us-gaap:OtherInventoryNoncurrent |
| 136 | Inventory, Noncurrent, Total | Concept (Monetary) | As Of | Debit | us-gaap:InventoryNoncurrent |
| 137 | Inventory, Stated Above Cost [true false] | Concept (Yes/No) | As Of | us-gaap:InventoryStatedAboveCost | |
| 138 | Table Text Block Supplement [Abstract] | Abstract | us-gaap:TableTextBlockSupplementAbstract | ||
| 139 | Schedule of Inventory, Noncurrent [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfInventoryNoncurrentTableTextBlock |