{"iri":"http://fasb.org/us-gaap/2026#HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherVintage","label":"Held-to-Maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Initial Investment","definition":"Date of initial investment in held-to-maturity investment in an unrealized loss position was made, in YYYY-MM-DD format.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherVintage"}