{"iri":"http://fasb.org/us-gaap/2026#DefinedBenefitPlanServiceCost","label":"Defined Benefit Plan, Service Cost","definition":"Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#DefinedBenefitPlanServiceCost"}