us-gaap:Property, Plant and Equipment, Schedule of Significant Acquisitions and Disposals [Table Text Block] {us-gaap:PropertyPlantAndEquipmentScheduleOfSignificantAcquisitionsAndDisposalsTextBlock}
-added:Significant Acquisitions and Disposals [Hierarchy] {added:SignificantAcquisitionsDisposalsHierarchy}
us-gaap:Significant Acquisitions and Disposals, Type {us-gaap:SignificantAcquisitionsAndDisposalsType}
us-gaap:Significant Acquisitions and Disposals, Description {us-gaap:SignificantAcquisitionsAndDisposalsDescription}
us-gaap:Significant Acquisitions and Disposals, Terms {us-gaap:SignificantAcquisitionsAndDisposalsTerms}
us-gaap:Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds {us-gaap:SignificantAcquisitionsAndDisposalsAcquisitionCostsOrSaleProceeds}
us-gaap:Significant Acquisitions and Disposals, Gain (Loss) on Sale or Disposal, Pretax {us-gaap:SignificantAcquisitionsAndDisposalsGainLossOnSaleOrDisposalPretax}
us-gaap:Significant Acquisitions and Disposals, Gain (Loss) on Sale or Disposal, Net of Tax {us-gaap:SignificantAcquisitionsAndDisposalsGainLossOnSaleOrDisposalNetOfTax}
us-gaap:Significant Acquisitions and Disposals, Date of Transaction for Acquisition or Disposal {us-gaap:SignificantAcquisitionsAndDisposalsDateOfTransactionForAcquisitionsOrDisposals}
us-gaap:Significant Acquisitions and Disposals, Restriction on Amount of Proceeds from Donated Property, Plant, and Equipment {us-gaap:SignificantAcquisitionsAndDisposalsRestrictionOnAmountOfProceedsFromDonatedPropertyPlantAndEquipment}