{"iri":"http://fasb.org/us-gaap/2026#SwaptionMember","label":"Swaption [Member]","definition":"Option contract giving the holder the right to enter into a swap.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#SwaptionMember"}