{"iri":"http://fasb.org/us-gaap/2026#AssetRetirementObligationsAndEnvironmentalCostPolicyTextBlock","label":"Asset Retirement Obligation and Environmental Cost [Policy Text Block]","definition":"Disclosure of accounting policy for legal obligation associated with retirement of long-lived asset that results from acquisition, construction, or development or from normal operation of long-lived asset, and environmental remediation liability from improper or other-than-normal operation of long-lived asset. Includes, but is not limited to, timing of recognition and whether obligation is measured on discounted basis.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#AssetRetirementObligationsAndEnvironmentalCostPolicyTextBlock"}