{"iri":"http://fasb.org/us-gaap/2026#IncreaseDecreaseInPensionAndPostretirementObligations","label":"Increase (Decrease) in Obligation, Pension and Other Postretirement Benefits","definition":"Amount of increase (decrease) in obligation for pension and other postretirement benefits. Includes, but is not limited to, defined benefit and defined contribution plans.","license":"https://accountingfoundation.org/page/pageContent?pageId=/Termsofuse/Termsofuse.html","source":"gaap","source_url":"http://fasb.org/us-gaap/2026#IncreaseDecreaseInPensionAndPostretirementObligations"}