US GAAP Financial Reporting (Prototype)

425000 - Disclosure - Environmental Remediation Obligations (http://fasb.org/us-gaap/role/disclosure/EnvironmentalRemediationObligations)

Environmental Remediation Obligations [Abstract]

Environmental Loss Contingency Disclosure [Text Block]

Applicability, Impact and Conclusion of Environmental Loss Contingencies [Abstract]

Applicability and Impact of Environmental Laws

Environmental Applicability, Impact and Conclusion Disclosures

Accrual for Environmental Loss Contingencies Disclosure [Abstract]

Accrual for Environmental Loss Contingencies, Material Changes in Accrual

Accrual for Environmental Loss Contingencies [Roll Forward]

Accrual for Environmental Loss Contingencies, Beginning Balance

Accrual for Environmental Loss Contingencies, Charges to Expense for New Losses

Accrual for Environmental Loss Contingencies, Payments

Accrual for Environmental Loss Contingencies, Increase (Decrease) for Acquisitions and Divestitures

Accrual for Environmental Loss Contingencies, Revision in Estimates

Accrual for Environmental Loss Contingencies, Foreign Currency Translation Gain (Loss)

Accrual for Environmental Loss Contingencies, Period Increase (Decrease), Total

Accrual for Environmental Loss Contingencies, Ending Balance

Components of Environmental Loss Accrual [Abstract]

Accrual for Environmental Loss Contingencies, Material Components

Accrual for Environmental Loss Contingencies, Significant Assumptions

Accrual for Environmental Loss Contingencies, Component Amount

Accrual for Environmental Loss Contingencies, Balance Sheet Classification [Abstract]

Accrual for Environmental Loss Contingencies [Abstract]

Accrued Environmental Loss Contingencies, Current

Accrued Environmental Loss Contingencies, Noncurrent

Accrual for Environmental Loss Contingencies, Total

Accrual for Environmental Loss Contingencies, Reconciliation of Undiscounted Amount to Recorded Balance [Abstract]

Accrual for Environmental Loss Contingencies, Fiscal Year Maturity [Abstract]

Accrual for Environmental Loss Contingencies, Gross, Fiscal Year Maturity [Abstract]

Accrual for Environmental Loss Contingencies, Undiscounted, Next Twelve Months

Accrual for Environmental Loss Contingencies, Undiscounted, Second Year

Accrual for Environmental Loss Contingencies, Undiscounted, Third Year

Accrual for Environmental Loss Contingencies, Undiscounted, Fourth Year

Accrual for Environmental Loss Contingencies, Undiscounted, Fifth Year

Accrual for Environmental Loss Contingencies, Undiscounted, after Fifth Year

Accrual for Environmental Loss Contingencies, Gross, Total

Accrual for Environmental Loss Contingencies, Discount

Accrual for Environmental Loss Contingencies, Discount Rate

Accrual for Environmental Loss Contingencies, Total

Accrual for Environmental Loss Contingencies, Undiscounted, Remainder of Fiscal Year

Recorded Third-Party Recoveries Related to Environmental Remediation Obligations [Abstract]

Recorded Third-Party Environmental Recoveries [Table]

Balance Sheet Location [Axis]

Balance Sheet Location [Domain]

Other Assets [Member]

Other Current Assets [Member]

Other Noncurrent Assets [Member]

Other Liabilities [Member]

Other Current Liabilities [Member]

Other Noncurrent Liabilities [Member]

Other Investments [Member]

Contract Holder Funds [Member]

Accounts Payable and Accrued Liabilities [Member]

Prepaid Expenses and Other Current Assets [Member]

Recorded Third-Party Environmental Recoveries [Line Items]

Recorded Third-Party Environmental Recoveries, Description

Recorded Third-Party Environmental Recoveries Receivable

Recorded Third-Party Environmental Recoveries, Amount

Recorded Third-Party Environmental Recoveries, Balance Sheet Classification [Abstract]

Recorded Third-Party Environmental Recoveries, Current

Recorded Third-Party Environmental Recoveries, Noncurrent

Recorded Third-Party Environmental Recoveries, Net, Total

Recorded Third Party Environmental Recoveries, Reconciliation of Undiscounted Amount to Recorded Balance [Abstract]

Recorded Third-Party Environmental Recoveries, Net [Abstract]

Recorded Third-Party Environmental Recoveries, Undiscounted

Recorded Third-Party Environmental Recoveries, Discount

Recorded Third-Party Environmental Recoveries, Net, Total

Recorded Third-Party Environmental Recoveries, Discount Rate

Schedule of Environmental Loss Contingencies by Site [Table Text Block]

Site Contingency [Table]

Balance Sheet Location [Axis]

Balance Sheet Location [Domain]

Other Assets [Member]

Other Current Assets [Member]

Other Noncurrent Assets [Member]

Other Liabilities [Member]

Other Current Liabilities [Member]

Other Noncurrent Liabilities [Member]

Other Investments [Member]

Contract Holder Funds [Member]

Accounts Payable and Accrued Liabilities [Member]

Prepaid Expenses and Other Current Assets [Member]

Environmental Remediation Site [Axis]

Environmental Remediation Site [Domain]

Environmental Remediation Contingency [Axis]

Environmental Remediation Contingency [Domain]

Statistical Measurement [Axis]

Statistical Measurement [Domain]

Maximum [Member]

Minimum [Member]

Site Contingency [Line Items]

Accrual for Environmental Loss Contingencies

Accrual for Environmental Loss Contingencies, Discount

Accrual for Environmental Loss Contingencies, Discount Rate

Accrual for Environmental Loss Contingencies, Gross

Site Contingency, Name of Site

Site Contingency, Management Assessment Process

Site Contingency, Accrual, Assumptions

Site Contingency, Circumstances Impacting Precision of Estimate

Site Contingency, Factors Changing Estimate

Site Contingency, Loss Inestimable Explanation

Site Contingency, Indication Accrual May Change

Site Contingency, Loss Exposure Not Accrued, Description

Site Contingency, Loss Exposure Not Accrued, Best Estimate

Site Contingency, Loss Exposure Not Accrued, Third Party Recovery Commentary

Site Contingency, Loss Exposure in Excess of Accrual, Description

Site Contingency, Loss Exposure in Excess of Accrual, Best Estimate

Site Contingency, Unasserted Claims

Site Contingency, Uncertainties from Joint and Several Liability

Site Contingency, Uncertainties from Insurance

Site Contingency, Time Frame of Disbursements

Site Contingency, Time Frame for Recognized Probable Recoveries

Site Contingency, Names of Other Potentially Responsible Parties

Site Contingency, Nature and Terms of Cost Sharing Relationships

Site Contingency, Status of Regulatory Proceedings

Site Contingency, Estimated Time Frame to Resolve Contingency

Site Contingency, Environmental Remediation Costs Recognized

Site Contingency, Recovery from Third Party of Environmental Remediation Cost

Environmental Property Sale, Disposal or Abandonment Costs [Abstract]

Environmental Exit Costs by Cost [Table Text Block]

Schedule of Environmental Exit Cost [Table]

Environmental Exit Cost by Property [Axis]

Environmental Exit Costs, Name of Property [Domain]

Statistical Measurement [Axis]

Statistical Measurement [Domain]

Maximum [Member]

Minimum [Member]

Environmental Exit Cost [Line Items]

Environmental Exit Costs, Nature of Costs

Environmental Exit Costs, Anticipated Cost

Environmental Exit Costs, Costs Accrued to Date

Environmental Exit Costs, Reasonably Possible Additional Loss

Environmental Exit Costs, Reasonably Possible Additional Losses, Best Estimate

Environmental Exit Costs, Impairment Assessment

Environmental Exit Costs, Assets Previously Disposed, Liability for Remediation

Environmental Remediation Costs Recognized [Abstract]

Environmental Costs Recognized, Capitalized

Environmental Costs Recognized, Capitalized in Period

Environmental Remediation Costs Recognized Disclosure

Environmental Remediation Expense

Environmental Costs Recognized, Recovery Credited to Expense

Environmental Cost Recognized, Caption

=Network;  =Table (Hypercube);  =Axis (Dimension);  =Member;  =LineItems (Primary Items);  =Abstract Concept;  =Concept;  =Text Block;