{"iri":"http://fasb.org/us-gaap/2026#SeparateAccountMortgageBackedSecurityMember","label":"Separate Account, Mortgage-Backed Security [Member]","definition":"Security collateralized by real estate mortgage loan, in which separate account asset is invested.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#SeparateAccountMortgageBackedSecurityMember"}