{"iri":"http://fasb.org/us-gaap/2026#DebtSecuritiesMaturityAllocationAverageRemainingLifeMember","label":"Debt Securities, Maturity Allocation, Average Remaining Life [Member]","definition":"Maturity allocation basis using average remaining life for investment in debt security without single maturity date.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#DebtSecuritiesMaturityAllocationAverageRemainingLifeMember"}