{"iri":"http://fasb.org/us-gaap/2026#MortgageBankingLowerOfAmortizedCostOrFairValueMethodAggregateMember","label":"Mortgage Banking, Lower of Amortized Cost or Fair Value, Method, Aggregate Loan Basis [Member]","definition":"Aggregate loan basis method used to determine lower of amortized cost basis or fair value of mortgage loan.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#MortgageBankingLowerOfAmortizedCostOrFairValueMethodAggregateMember"}