{"iri":"http://fasb.org/us-gaap/2026#InvestmentIncomeNetAmortizationOfDiscountAndPremium","label":"Investment Income, Net, Amortization of Discount and Premium","definition":"Amount of accretion (amortization) of purchase discount (premium) on nonoperating securities.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#InvestmentIncomeNetAmortizationOfDiscountAndPremium"}