{"iri":"http://fasb.org/us-gaap/2026#DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate","label":"Defined Benefit Plan, Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate","definition":"Year ultimate health care cost trend rate is expected to be reached, in YYYY format.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate"}