| # |
Reference |
Report Element |
| 1 |
410 20 50 1 (a) |
Asset Retirement Obligations, Description |
| 2 |
410 20 50 1 (a) |
Decommissioning Trust Assets Description |
| 3 |
410 20 50 1 (b) |
Decommissioning Fund Investments, Fair Value |
| 4 |
410 20 50 1 (b) |
Asset Retirement Obligation, Legally Restricted Assets, Fair Value |
| 5 |
410 20 50 1 (c) |
Asset Retirement Obligations, Noncurrent |
| 6 |
410 20 50 1 (c) |
Asset Retirement Obligation |
| 7 |
410 20 50 1 (c) |
Asset Retirement Obligation, Current |
| 8 |
410 20 50 1 (c) |
Asset Retirement Obligation, Period Increase (Decrease) |
| 9 |
410 20 50 1 (c) |
Asset Retirement Obligations, Significant Changes |
| 10 |
410 20 50 1 (c) |
Asset Retirement Obligation, Foreign Currency Translation Gain (Loss) |
| 11 |
410 20 50 1 (c)(1) |
Costs Incurred in Oil and Gas Property Acquisition, Exploration, and Development Activities [Table] |
| 12 |
410 20 35 1 |
Accrued Capping, Closure, Post-closure and Environmental Costs, Noncurrent |
| 13 |
410 20 50 1 (c)(1) |
Costs Incurred, Asset Retirement Obligation Incurred |
| 14 |
410 20 50 1 (c)(1) |
Cost Incurred in Oil and Gas Property Acquisition, Exploration, and Development Activities Disclosure [Table Text Block] |
| 15 |
410 20 50 1 (c)(1) |
Asset Retirement Obligation, Liabilities Incurred |
| 16 |
410 20 50 1 (c)(1) |
Accrued Capping, Closure, Post-closure and Environmental Costs |
| 17 |
410 20 50 1 (c)(1) |
Accrued Capping, Closure, Post-closure and Environmental Costs, Noncurrent |
| 18 |
410 20 35 1 |
Accrued Capping, Closure, Post-closure and Environmental Costs |
| 19 |
410 20 50 1 (c)(2) |
Asset Retirement Obligation, Liabilities Settled |
| 20 |
410 20 |
Asset Retirement Obligation Disclosure [Text Block] |
| 21 |
410 20 50 1 (c)(3) |
Results of Operations, Accretion of Asset Retirement Obligations |
| 22 |
410 20 50 1 (c)(3) |
Asset Retirement Obligation, Accretion Expense |
| 23 |
410 20 50 1 (c)(4) |
Asset Retirement Obligation, Revision of Estimate |
| 24 |
410 20 50 1 |
Asset Retirement Obligation [Policy Text Block] |
| 25 |
410 20 50 1 |
Asset Retirement Obligation and Environmental Cost [Policy Text Block] |
| 26 |
410 20 50 1 |
Schedule of Asset Retirement Obligations [Table Text Block] |
| 27 |
410 20 45 1 |
Accretion Expense |
| 28 |
410 20 45 1 |
Asset Retirement Obligation, Accretion Expense |
| 29 |
410 20 50 2 |
Asset Retirement Obligations, Liability Not Recognized |
| 30 |
410 20 25 4 |
Accrued Capping, Closure, Post-closure and Environmental Costs, Noncurrent |
| 31 |
410 20 25 4 |
Accrued Capping, Closure, Post-closure and Environmental Costs |
| 32 |
410 20 35 8 |
Asset Retirement Obligation, Revision of Estimate |
| 33 |
410 30 45 1 |
Recorded Third-Party Environmental Recoveries, Amount |
| 34 |
410 30 45 1 |
Recorded Third-Party Environmental Recoveries Receivable |
| 35 |
410 30 50 1 |
Environmental Costs, Capitalization Policy [Policy Text Block] |
| 36 |
410 30 50 4 |
Environmental Cost, Expense Policy [Policy Text Block] |
| 37 |
410 30 50 4 |
Environmental Costs, Policy [Policy Text Block] |
| 38 |
410 30 45 4 |
Environmental Remediation Expense |
| 39 |
410 30 50 5 |
Schedule of Change in Asset Retirement Obligation [Table Text Block] |
| 40 |
410 30 50 7 |
Schedule of Environmental Loss Contingencies by Site [Table Text Block] |
| 41 |
410 30 50 7 |
Recorded Third-Party Environmental Recoveries, Undiscounted |
| 42 |
410 30 50 7 |
Recorded Third-Party Environmental Recoveries, Description |
| 43 |
410 30 50 7 |
Accrual for Environmental Loss Contingencies, Gross |
| 44 |
410 30 50 7 |
Accrual for Environmental Loss Contingencies, Discount Rate |
| 45 |
410 30 50 7 |
Recorded Third-Party Environmental Recoveries, Discount Rate |
| 46 |
410 30 50 7 |
Recorded Third-Party Environmental Recoveries, Current |
| 47 |
410 30 50 7 |
Recorded Third-Party Environmental Recoveries, Net |
| 48 |
410 30 50 7 |
Accrued Environmental Loss Contingencies, Current |
| 49 |
410 30 50 7 |
Accrued Environmental Loss Contingencies, Noncurrent |
| 50 |
410 30 50 7 |
Environmental Remediation Site [Axis] |
| 51 |
410 30 50 7 |
Recorded Third-Party Environmental Recoveries, Discount |
| 52 |
410 30 50 7 |
Recorded Third-Party Environmental Recoveries, Noncurrent |
| 53 |
410 30 50 7 |
Accrual for Environmental Loss Contingencies |
| 54 |
410 30 50 7 |
Environmental Remediation Contingency [Axis] |
| 55 |
410 30 50 8 |
Recorded Third-Party Environmental Recoveries, Description |
| 56 |
410 30 50 8 |
Site Contingency, Management Assessment Process |
| 57 |
410 30 50 8 |
Environmental Costs, Policy [Policy Text Block] |
| 58 |
410 30 50 8 |
Environmental Cost, Expense Policy [Policy Text Block] |
| 59 |
410 30 50 8 |
Asset Retirement Obligation and Environmental Cost [Policy Text Block] |
| 60 |
410 30 50 10 (a) |
Site Contingency, Time Frame of Disbursements |
| 61 |
410 30 50 10 (b) |
Recorded Third-Party Environmental Recoveries, Description |
| 62 |
410 30 50 10 (b) |
Site Contingency, Time Frame for Recognized Probable Recoveries |
| 63 |
410 30 50 10 (c) |
Site Contingency, Loss Inestimable Explanation |
| 64 |
410 30 50 10 (c),(d)(2) |
Site Contingency, Loss Inestimable Explanation |
| 65 |
410 30 50 10 (c),(d)(2) |
Site Contingency, Loss Exposure Not Accrued, Best Estimate |
| 66 |
410 30 50 10 (d) |
Environmental Remediation Site [Domain] |
| 67 |
410 30 50 10 (d) |
Schedule of Environmental Loss Contingencies by Site [Table Text Block] |
| 68 |
410 30 50 10 (d) |
Environmental Remediation Site [Axis] |
| 69 |
410 30 50 10 (d) |
Site Contingency, Name of Site |
| 70 |
410 30 50 10 (d) |
Site Contingency [Table] |
| 71 |
410 30 50 10 (d) |
Site Contingency, Factors Changing Estimate |
| 72 |
410 30 50 10 (d) |
Environmental Remediation Contingency [Domain] |
| 73 |
410 30 50 10 (d) |
Environmental Remediation Contingency [Axis] |
| 74 |
410 30 50 10 (d) |
Site Contingency, Environmental Remediation Costs Recognized |
| 75 |
410 30 50 10 (d)(1) |
Accrued Environmental Loss Contingencies, Noncurrent |
| 76 |
410 30 50 10 (d)(1) |
Accrued Environmental Loss Contingencies, Current |
| 77 |
410 30 50 10 (d)(1),(2) |
Site Contingency, Unasserted Claims |
| 78 |
410 30 50 10 (d)(2) |
Site Contingency, Loss Exposure Not Accrued, Description |
| 79 |
410 30 50 10 (d)(2) |
Site Contingency, Loss Inestimable Explanation |
| 80 |
410 30 50 10 (d)(2) |
Site Contingency, Loss Exposure in Excess of Accrual, Description |
| 81 |
410 30 50 10 (d)(2) |
Site Contingency, Loss Exposure in Excess of Accrual, Best Estimate |
| 82 |
410 30 50 10 (d)(2) |
Site Contingency, Loss Exposure Not Accrued, Best Estimate |
| 83 |
410 30 50 10 (d)(3) |
Site Contingency, Recovery from Third Party of Environmental Remediation Cost |
| 84 |
410 30 50 10 (d)(3) |
Site Contingency, Nature and Terms of Cost Sharing Relationships |
| 85 |
410 30 50 10 (d)(3) |
Site Contingency, Names of Other Potentially Responsible Parties |
| 86 |
410 30 50 10 (d)(3) |
Site Contingency, Loss Exposure Not Accrued, Third Party Recovery Commentary |
| 87 |
410 30 50 10 (d)(4) |
Site Contingency, Status of Regulatory Proceedings |
| 88 |
410 30 50 10 (d)(5) |
Site Contingency, Estimated Time Frame to Resolve Contingency |
| 89 |
410 30 50 11 |
Site Contingency [Table] |
| 90 |
410 30 50 11 |
Schedule of Environmental Loss Contingencies by Site [Table Text Block] |
| 91 |
410 30 50 11 |
Environmental Remediation Site [Axis] |
| 92 |
410 30 50 11 |
Environmental Remediation Contingency [Axis] |
| 93 |
410 30 50 12 (a) |
Environmental Remediation Expense |
| 94 |
410 30 50 12 (b) |
Environmental Costs Recognized, Recovery Credited to Expense |
| 95 |
410 30 50 12 (b) |
Recorded Third-Party Environmental Recoveries, Description |
| 96 |
410 30 50 12 (b) |
Site Contingency, Recovery from Third Party of Environmental Remediation Cost |
| 97 |
410 30 |
Environmental Costs, Policy [Policy Text Block] |
| 98 |
410 30 |
Environmental Loss Contingency Disclosure [Text Block] |
| 99 |
410 30 50 12 (c) |
Environmental Cost Recognized, Caption |
| 100 |
410 30 50 12 |
Environmental Remediation Contingency [Axis] |
| 101 |
410 30 50 12 |
Environmental Remediation Site [Axis] |
| 102 |
410 30 50 12 |
Environmental Remediation Costs Recognized Disclosure |
| 103 |
410 30 50 12 |
Schedule of Environmental Loss Contingencies by Site [Table Text Block] |
| 104 |
410 30 50 12 |
Site Contingency [Table] |
| 105 |
410 30 50 12 |
Site Contingency, Environmental Remediation Costs Recognized |
| 106 |
410 30 55 14 |
Environmental Costs, Policy [Policy Text Block] |
| 107 |
410 30 55 14 |
Environmental Cost, Expense Policy [Policy Text Block] |
| 108 |
410 30 55 14 |
Asset Retirement Obligation and Environmental Cost [Policy Text Block] |
| 109 |
410 30 50 14 |
Environmental Applicability, Impact and Conclusion Disclosures |
| 110 |
410 30 50 17 |
Applicability and Impact of Environmental Laws |
| 111 |
410 30 25 18 |
Environmental Costs Recognized, Capitalized |
| 112 |
410 30 25 18 |
Environmental Costs Recognized, Capitalized in Period |