{"iri":"http://fasb.org/us-gaap/2026#MeasurementInputUtilizationRateMember","label":"Measurement Input, Utilization Rate [Member]","definition":"Measurement input using rate at which policyholder exercises optional benefit upon eligibility under insurance contract.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#MeasurementInputUtilizationRateMember"}