-Network: (420000 - Disclosure - Asset Retirement Obligations)

-Asset Retirement Obligation Disclosure [Text Block] {ID1}

-Asset Retirement Obligation [Abstract] {ID2}

Asset Retirement Obligation, Current {ID3}

-Asset Retirement Obligations, Noncurrent [Abstract] {ID4}

Mine Reclamation and Closing Liability, Noncurrent {ID5}

Oil and Gas Reclamation Liability, Noncurrent {ID6}

Decommissioning Liability, Noncurrent {ID7}

Spent Nuclear Fuel Obligation, Noncurrent {ID8}

Accrued Capping, Closure, Post-closure and Environmental Costs, Noncurrent {ID9}

Asset Retirement Obligations, Noncurrent, Total {ID10}

Asset Retirement Obligation, Total {ID11}

Asset Retirement Obligations, Description {ID12}

Asset Retirement Obligation, Legally Restricted Assets, Fair Value {ID13}

Asset Retirement Obligations, Significant Changes {ID14}

Asset Retirement Obligations, Liability Not Recognized {ID15}

-Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] {ID16}

Asset Retirement Obligation, Beginning Balance {ID17}

Asset Retirement Obligation, Liabilities Incurred {ID18}

Asset Retirement Obligation, Liabilities Settled {ID19}

Asset Retirement Obligation, Accretion Expense {ID20}

Asset Retirement Obligation, Revision of Estimate {ID21}

Asset Retirement Obligation, Foreign Currency Translation {ID22}

Asset Retirement Obligation, Period Increase (Decrease), Total {ID23}

Asset Retirement Obligation, Ending Balance {ID24}

Asset Retirement Obligation, Cash Paid to Settle {ID25}