425000 - Disclosure - Environmental Remediation Obligations

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1 425000 - Disclosure - Environmental Remediation Obligations Network

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 http://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations
2 Environmental Remediation Obligations [Abstract] Abstract us-gaap:EnvironmentalRemediationObligationsAbstract
3 Environmental Loss Contingency Disclosure [Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:EnvironmentalLossContingencyDisclosureTextBlock
4 Applicability, Impact and Conclusion of Environmental Loss Contingencies [Abstract] Abstract us-gaap:ApplicabilityImpactAndConclusionOfEnvironmentalLossContingenciesAbstract
5 Applicability and Impact of Environmental Laws Concept (Text/String) For Period us-gaap:ApplicabilityAndImpactOfEnvironmentalLaws
6 Environmental Applicability, Impact and Conclusion Disclosures Concept (Text/String) For Period us-gaap:EnvironmentalApplicabilityImpactAndConclusionDisclosures
7 Accrual for Environmental Loss Contingencies Disclosure [Abstract] Abstract us-gaap:AccrualForEnvironmentalLossContingenciesDisclosureAbstract
8 Accrual for Environmental Loss Contingencies, Material Changes in Accrual Concept (Text/String) For Period us-gaap:AccrualForEnvironmentalLossContingenciesMaterialChangesInAccrual
9 Accrual for Environmental Loss Contingencies [Roll Forward] Abstract us-gaap:AccrualForEnvironmentalLossContingenciesRollForward
10 Accrual for Environmental Loss Contingencies, Beginning Balance Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingencies
11 Accrual for Environmental Loss Contingencies, Charges to Expense for New Losses Concept (Monetary) For Period Debit us-gaap:AccrualForEnvironmentalLossContingenciesChargesToExpenseForNewLosses
12 Accrual for Environmental Loss Contingencies, Payments Concept (Monetary) For Period Credit us-gaap:AccrualForEnvironmentalLossContingenciesPayments1
13 Accrual for Environmental Loss Contingencies, Increase (Decrease) for Acquisitions and Divestitures Concept (Monetary) For Period Credit us-gaap:AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForAcquisitionsAndDivestitures
14 Accrual for Environmental Loss Contingencies, Revision in Estimates Concept (Monetary) For Period Debit us-gaap:AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates
15 Accrual for Environmental Loss Contingencies, Foreign Currency Translation Gain (Loss) Concept (Monetary) For Period Credit us-gaap:AccrualForEnvironmentalLossContingenciesForeignCurrencyTranslationGainLoss
16 Accrual for Environmental Loss Contingencies, Period Increase (Decrease), Total Concept (Monetary) For Period us-gaap:AccrualForEnvironmentalLossContingenciesPeriodIncreaseDecrease
17 Accrual for Environmental Loss Contingencies, Ending Balance Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingencies
18 Components of Environmental Loss Accrual [Abstract] Abstract us-gaap:ComponentsOfEnvironmentalLossAccrualAbstract
19 Accrual for Environmental Loss Contingencies, Material Components Concept (Text/String) For Period us-gaap:AccrualForEnvironmentalLossContingenciesMaterialComponents
20 Accrual for Environmental Loss Contingencies, Significant Assumptions Concept (Text/String) For Period us-gaap:AccrualForEnvironmentalLossContingenciesSignificantAssumptions
21 Accrual for Environmental Loss Contingencies, Component Amount Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesComponentAmount
22 Accrual for Environmental Loss Contingencies, Balance Sheet Classification [Abstract] Abstract us-gaap:AccrualForEnvironmentalLossContingenciesBalanceSheetClassificationAbstract
23 Accrual for Environmental Loss Contingencies [Abstract] Abstract us-gaap:AccrualForEnvironmentalLossContingenciesAbstract
24 Accrued Environmental Loss Contingencies, Current Concept (Monetary) As Of Credit us-gaap:AccruedEnvironmentalLossContingenciesCurrent
25 Accrued Environmental Loss Contingencies, Noncurrent Concept (Monetary) As Of Credit us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent
26 Accrual for Environmental Loss Contingencies, Total Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingencies
27 Accrual for Environmental Loss Contingencies, Reconciliation of Undiscounted Amount to Recorded Balance [Abstract] Abstract us-gaap:AccrualForEnvironmentalLossContingenciesReconciliationOfUndiscountedAmountToRecordedBalanceAbstract
28 Accrual for Environmental Loss Contingencies, Fiscal Year Maturity [Abstract] Abstract us-gaap:AccrualForEnvironmentalLossContingenciesFiscalYearMaturityAbstract
29 Accrual for Environmental Loss Contingencies, Gross, Fiscal Year Maturity [Abstract] Abstract us-gaap:AccrualForEnvironmentalLossContingenciesGrossAbstract
30 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year One Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear
31 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Two Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInSecondYear
32 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Three Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInThirdYear
33 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Four Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInFourthYear
34 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Year Five Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInFifthYear
35 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, after Year Five Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueAfterFifthYear
36 Accrual for Environmental Loss Contingencies, Gross, Total Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesGross
37 Accrual for Environmental Loss Contingencies, Discount Concept (Monetary) As Of Debit us-gaap:AccrualForEnvironmentalLossContingenciesDiscount
38 Accrual for Environmental Loss Contingencies, Discount Rate Concept (dtr-types:percentItemType) As Of us-gaap:AccrualForEnvironmentalLossContingenciesDiscountRate
39 Accrual for Environmental Loss Contingencies, Total Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingencies
40 Accrual for Environmental Loss Contingency, Undiscounted, to be Paid, Remainder of Fiscal Year Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInRemainderOfFiscalYear
41 Recorded Third-Party Recoveries Related to Environmental Remediation Obligations [Abstract] Abstract us-gaap:RecordedThirdPartyRecoveriesRelatedToEnvironmentalRemediationObligationsAbstract
42 Recorded Third-Party Environmental Recoveries [Table] Hypercube us-gaap:RecordedThirdPartyEnvironmentalRecoveriesTable
43 Balance Sheet Location [Axis] Dimension us-gaap:BalanceSheetLocationAxis
44 Balance Sheet Location [Domain] Member us-gaap:BalanceSheetLocationDomain
45 Other Assets [Member] Member us-gaap:OtherAssetsMember
46 Other Current Assets [Member] Member us-gaap:OtherCurrentAssetsMember
47 Other Noncurrent Assets [Member] Member us-gaap:OtherNoncurrentAssetsMember
48 Other Liabilities [Member] Member us-gaap:OtherLiabilitiesMember
49 Other Current Liabilities [Member] Member us-gaap:OtherCurrentLiabilitiesMember
50 Other Noncurrent Liabilities [Member] Member us-gaap:OtherNoncurrentLiabilitiesMember
51 Other Investments [Member] Member us-gaap:OtherInvestmentsMember
52 Contract Holder Funds [Member] Member us-gaap:ContractHolderFundsMember
53 Accounts Payable and Accrued Liabilities [Member] Member us-gaap:AccountsPayableAndAccruedLiabilitiesMember
54 Prepaid Expenses and Other Current Assets [Member] Member us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember
55 Recorded Third-Party Environmental Recoveries [Line Items] LineItems us-gaap:RecordedThirdPartyEnvironmentalRecoveriesLineItems
56 Recorded Third-Party Environmental Recoveries, Description Concept (Text/String) For Period us-gaap:RecordedThirdPartyEnvironmentalRecoveriesDescription
57 Recorded Third-Party Environmental Recoveries Receivable Concept (Monetary) As Of Debit us-gaap:RecordedThirdPartyEnvironmentalRecoveriesReceivable
58 Recorded Third-Party Environmental Recoveries, Amount Concept (Monetary) As Of Debit us-gaap:RecordedThirdPartyEnvironmentalRecoveriesAmount
59 Recorded Third-Party Environmental Recoveries, Balance Sheet Classification [Abstract] Abstract us-gaap:RecordedThirdPartyEnvironmentalRecoveriesBalanceSheetClassificationAbstract
60 Recorded Third-Party Environmental Recoveries, Current Concept (Monetary) As Of Debit us-gaap:RecordedThirdPartyEnvironmentalRecoveriesCurrent
61 Recorded Third-Party Environmental Recoveries, Noncurrent Concept (Monetary) As Of Debit us-gaap:RecordedThirdPartyEnvironmentalRecoveriesNoncurrent
62 Recorded Third-Party Environmental Recoveries, Net, Total Concept (Monetary) As Of Debit us-gaap:RecordedThirdPartyEnvironmentalRecoveriesNet
63 Recorded Third Party Environmental Recoveries, Reconciliation of Undiscounted Amount to Recorded Balance [Abstract] Abstract us-gaap:RecordedThirdPartyEnvironmentalRecoveriesReconciliationOfUndiscountedAmountToRecordedBalanceAbstract
64 Recorded Third-Party Environmental Recoveries, Net [Abstract] Abstract us-gaap:RecordedThirdPartyEnvironmentalRecoveriesNetAbstract
65 Recorded Third-Party Environmental Recoveries, Undiscounted Concept (Monetary) As Of Debit us-gaap:RecordedThirdPartyEnvironmentalRecoveriesUndiscounted
66 Recorded Third-Party Environmental Recoveries, Discount Concept (Monetary) As Of Credit us-gaap:RecordedThirdPartyEnvironmentalRecoveriesDiscount
67 Recorded Third-Party Environmental Recoveries, Net, Total Concept (Monetary) As Of Debit us-gaap:RecordedThirdPartyEnvironmentalRecoveriesNet
68 Recorded Third-Party Environmental Recoveries, Discount Rate Concept (dtr-types:percentItemType) As Of us-gaap:RecordedThirdPartyEnvironmentalRecoveriesDiscountRate
69 Schedule of Environmental Loss Contingencies by Site [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:ScheduleOfEnvironmentalLossContingenciesBySiteTextBlock
70 Site Contingency [Table] Hypercube us-gaap:SiteContingencyTable
71 Balance Sheet Location [Axis] Dimension us-gaap:BalanceSheetLocationAxis
72 Balance Sheet Location [Domain] Member us-gaap:BalanceSheetLocationDomain
73 Other Assets [Member] Member us-gaap:OtherAssetsMember
74 Other Current Assets [Member] Member us-gaap:OtherCurrentAssetsMember
75 Other Noncurrent Assets [Member] Member us-gaap:OtherNoncurrentAssetsMember
76 Other Liabilities [Member] Member us-gaap:OtherLiabilitiesMember
77 Other Current Liabilities [Member] Member us-gaap:OtherCurrentLiabilitiesMember
78 Other Noncurrent Liabilities [Member] Member us-gaap:OtherNoncurrentLiabilitiesMember
79 Other Investments [Member] Member us-gaap:OtherInvestmentsMember
80 Contract Holder Funds [Member] Member us-gaap:ContractHolderFundsMember
81 Accounts Payable and Accrued Liabilities [Member] Member us-gaap:AccountsPayableAndAccruedLiabilitiesMember
82 Prepaid Expenses and Other Current Assets [Member] Member us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember
83 Environmental Remediation Site [Axis] Dimension us-gaap:EnvironmentalRemediationSiteAxis
84 Environmental Remediation Site [Domain] Member us-gaap:EnvironmentalRemediationSiteDomain
85 Environmental Remediation Contingency [Axis] Dimension us-gaap:EnvironmentalRemediationContingencyAxis
86 Environmental Remediation Contingency [Domain] Member us-gaap:EnvironmentalRemediationContingencyDomain
87 Statistical Measurement [Axis] Dimension srt:RangeAxis
88 Statistical Measurement [Domain] Member srt:RangeMember
89 Maximum [Member] Member srt:MaximumMember
90 Minimum [Member] Member srt:MinimumMember
91 Site Contingency [Line Items] LineItems us-gaap:SiteContingencyLineItems
92 Accrual for Environmental Loss Contingencies Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingencies
93 Accrual for Environmental Loss Contingencies, Discount Concept (Monetary) As Of Debit us-gaap:AccrualForEnvironmentalLossContingenciesDiscount
94 Accrual for Environmental Loss Contingencies, Discount Rate Concept (dtr-types:percentItemType) As Of us-gaap:AccrualForEnvironmentalLossContingenciesDiscountRate
95 Accrual for Environmental Loss Contingencies, Gross Concept (Monetary) As Of Credit us-gaap:AccrualForEnvironmentalLossContingenciesGross
96 Site Contingency, Name of Site Concept (Text/String) For Period us-gaap:SiteContingencyNameOfSite
97 Site Contingency, Management Assessment Process Concept (Text/String) For Period us-gaap:SiteContingencyManagementAssessmentProcess
98 Site Contingency, Accrual, Assumptions Concept (Text/String) For Period us-gaap:SiteContingencyAccrualAssumptions
99 Site Contingency, Circumstances Impacting Precision of Estimate Concept (Text/String) For Period us-gaap:SiteContingencyCircumstancesImpactingPrecisionOfEstimate
100 Site Contingency, Factors Changing Estimate Concept (Text/String) For Period us-gaap:SiteContingencyFactorsChangingEstimate
101 Site Contingency, Loss Inestimable Explanation Concept (Text/String) For Period us-gaap:SiteContingencyLossInestimableExplanation
102 Site Contingency, Indication Accrual May Change Concept (Text/String) For Period us-gaap:SiteContingencyIndicationAccrualMayChange
103 Site Contingency, Loss Exposure Not Accrued, Description Concept (Text/String) For Period us-gaap:SiteContingencyLossExposureNotAccruedDescription
104 Site Contingency, Loss Exposure Not Accrued, Best Estimate Concept (Monetary) For Period Debit us-gaap:SiteContingencyLossExposureNotAccruedBestEstimate
105 Site Contingency, Loss Exposure Not Accrued, Third Party Recovery Commentary Concept (Text/String) For Period us-gaap:SiteContingencyLossExposureNotAccruedThirdPartyRecoveryCommentary
106 Site Contingency, Loss Exposure in Excess of Accrual, Description Concept (Text/String) For Period us-gaap:SiteContingencyLossExposureInExcessOfAccrualDescription
107 Site Contingency, Loss Exposure in Excess of Accrual, Best Estimate Concept (Monetary) For Period Debit us-gaap:SiteContingencyLossExposureInExcessOfAccrualBestEstimate
108 Site Contingency, Unasserted Claims Concept (Text/String) For Period us-gaap:SiteContingencyUnassertedClaims
109 Site Contingency, Uncertainties from Joint and Several Liability Concept (Text/String) For Period us-gaap:SiteContingencyUncertaintiesFromJointAndSeveralLiability
110 Site Contingency, Uncertainties from Insurance Concept (Text/String) For Period us-gaap:SiteContingencyUncertaintiesFromInsurance
111 Site Contingency, Time Frame of Disbursements Concept (Text/String) For Period us-gaap:SiteContingencyTimeFrameOfDisbursements
112 Site Contingency, Time Frame for Recognized Probable Recoveries Concept (Text/String) For Period us-gaap:SiteContingencyTimeFrameForRecognizedProbableRecoveries
113 Site Contingency, Names of Other Potentially Responsible Parties Concept (Text/String) For Period us-gaap:SiteContingencyNamesOfOtherPotentiallyResponsibleParties
114 Site Contingency, Nature and Terms of Cost Sharing Relationships Concept (Text/String) For Period us-gaap:SiteContingencyNatureAndTermsOfCostSharingRelationships
115 Site Contingency, Status of Regulatory Proceedings Concept (Text/String) For Period us-gaap:SiteContingencyStatusOfRegulatoryProceedings
116 Site Contingency, Estimated Time Frame to Resolve Contingency Concept (Text/String) For Period us-gaap:SiteContingencyEstimatedTimeFrameToResolveContingency
117 Site Contingency, Environmental Remediation Costs Recognized Concept (Text/String) For Period us-gaap:SiteContingencyEnvironmentalRemediationCostsRecognized
118 Site Contingency, Recovery from Third Party of Environmental Remediation Cost Concept (Monetary) For Period Credit us-gaap:SiteContingencyRecoveryFromThirdPartyOfEnvironmentalRemediationCost
119 Environmental Property Sale, Disposal or Abandonment Costs [Abstract] Abstract us-gaap:EnvironmentalPropertySaleDisposalOrAbandonmentCostsAbstract
120 Environmental Exit Costs by Cost [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:EnvironmentalExitCostsByCostTextBlock
121 Schedule of Environmental Exit Cost [Table] Hypercube us-gaap:ScheduleOfEnvironmentalExitCostTable
122 Environmental Exit Cost by Property [Axis] Dimension us-gaap:EnvironmentalExitCostByPropertyAxis
123 Environmental Exit Costs, Name of Property [Domain] Member us-gaap:EnvironmentalExitCostsNameOfPropertyDomain
124 Statistical Measurement [Axis] Dimension srt:RangeAxis
125 Statistical Measurement [Domain] Member srt:RangeMember
126 Maximum [Member] Member srt:MaximumMember
127 Minimum [Member] Member srt:MinimumMember
128 Environmental Exit Cost [Line Items] LineItems us-gaap:EnvironmentalExitCostLineItems
129 Environmental Exit Costs, Nature of Costs Concept (Text/String) For Period us-gaap:EnvironmentalExitCostsNatureOfCosts
130 Environmental Exit Costs, Anticipated Cost Concept (Monetary) For Period Debit us-gaap:EnvironmentalExitCostsAnticipatedCost
131 Environmental Exit Costs, Costs Accrued to Date Concept (Monetary) As Of Credit us-gaap:EnvironmentalExitCostsCostsAccruedToDate
132 Environmental Exit Costs, Reasonably Possible Additional Loss Concept (Monetary) For Period Debit us-gaap:EnvironmentalExitCostsReasonablyPossibleAdditionalLoss
133 Environmental Exit Costs, Reasonably Possible Additional Losses, Best Estimate Concept (Monetary) For Period Debit us-gaap:EnvironmentalExitCostsReasonablyPossibleAdditionalLossesBestEstimate
134 Environmental Exit Costs, Impairment Assessment Concept (Text/String) For Period us-gaap:EnvironmentalExitCostsImpairmentAssessment
135 Environmental Exit Costs, Assets Previously Disposed, Liability for Remediation Concept (Monetary) As Of Credit us-gaap:EnvironmentalExitCostsAssetsPreviouslyDisposedLiabilityForRemediation
136 Environmental Remediation Costs Recognized [Abstract] Abstract us-gaap:EnvironmentalRemediationCostsRecognizedAbstract
137 Environmental Costs Recognized, Capitalized Concept (Monetary) As Of Debit us-gaap:EnvironmentalCostsRecognizedCapitalized
138 Environmental Costs Recognized, Capitalized in Period Concept (Monetary) For Period Debit us-gaap:EnvironmentalCostsRecognizedCapitalizedInPeriod
139 Environmental Remediation Costs Recognized Disclosure Concept (Text/String) For Period us-gaap:EnvironmentalRemediationCostsRecognizedDisclosure
140 Environmental Remediation Expense Concept (Monetary) For Period Debit us-gaap:EnvironmentalRemediationExpense
141 Environmental Costs Recognized, Recovery Credited to Expense Concept (Monetary) For Period Credit us-gaap:EnvironmentalCostsRecognizedRecoveryCreditedToExpense
142 Environmental Cost Recognized, Caption Concept (Text/String) For Period us-gaap:EnvironmentalCostRecognizedCaption