{"iri":"http://fasb.org/us-gaap/2026#CommonClassBMember","label":"Common Class B [Member]","definition":"Classification of common stock that has different rights than Common Class A, representing ownership interest in a corporation.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#CommonClassBMember"}