{"iri":"http://fasb.org/us-gaap/2026#DefinedBenefitPlanAmortizationOfPriorServiceCostCredit","label":"Defined Benefit Plan, Amortization of Prior Service Cost (Credit)","definition":"Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"}