{"iri":"http://fasb.org/us-gaap/2026#CollectiveBargainingArrangementDomain","label":"Collective-Bargaining Arrangement [Domain]","definition":"Arrangement collectively bargained between employer and its employees represented by union.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#CollectiveBargainingArrangementDomain"}