{"iri":"http://fasb.org/us-gaap/2026#EnvironmentalRemediationMember","label":"Environmental Remediation [Member]","definition":"Removal of contaminant from environmental media including, but not limited to, soil, groundwater, sediment and surface water.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#EnvironmentalRemediationMember"}