{"iri":"http://fasb.org/us-gaap/2026#SecuredOvernightFinancingRateSofrMember","label":"Secured Overnight Financing Rate (SOFR) [Member]","definition":"Interest rate at which bank can borrow U.S. dollar overnight while posting U.S. Treasury bond as collateral.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#SecuredOvernightFinancingRateSofrMember"}