{"iri":"http://fasb.org/us-gaap/2026#SecuritiesSegregatedUnderSecuritiesExchangeCommissionRegulation","label":"Securities Segregated under Securities Exchange Commission Regulation","definition":"Fair value of securities deposited in a special reserve account for the exclusive benefit of customers.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#SecuritiesSegregatedUnderSecuritiesExchangeCommissionRegulation"}