{"iri":"http://fasb.org/us-gaap/2026#PensionAndOtherPostretirementPlansCostsMember","label":"Pension and Other Postretirement Plans Costs [Member]","definition":"Rate action of a regulator resulting in capitalization or accrual of pension and other postretirement costs.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#PensionAndOtherPostretirementPlansCostsMember"}