{"iri":"http://fasb.org/us-gaap/2026#DefinedBenefitPlanPensionMethodToDetermineVestedBenefitObligation","label":"Defined Benefit Plan, Method to Determine Vested Benefit Obligation, Description","definition":"Description of method used in determination of actuarial present value of vested benefits for defined benefit plan.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#DefinedBenefitPlanPensionMethodToDetermineVestedBenefitObligation"}