{"iri":"http://fasb.org/us-gaap/2026#StandardPoors500IndexMember","label":"Standard & Poor's 500 Index [Member]","definition":"Index of 500 large companies trading on stock exchanges in United States of America (US).","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#StandardPoors500IndexMember"}