{"filing":{"accession_number":"0001193125-26-230895","cik":"0000092380","ticker":null,"company_name":"SOUTHWEST AIRLINES CO","form":"8-K","filing_date":"2026-05-19","report_date":null,"primary_document":"d117563d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/92380/000119312526230895/d117563d8k.htm"},"classifications":[{"id":177,"accession_number":"0001193125-26-230895","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.45,"reasoning":"The filing discloses entry into a material definitive agreement under Item 1.01, but the actual substance is incorporated by reference from Item 2.03 (Creation of a Direct Financial Obligation). Without the referenced Item 2.03 content, the specific nature of the agreement cannot be determined—it could relate to debt financing, a lease, a credit facility, or other financial obligations. Given the cross-reference structure and the materiality signal from Item 1.01, this is classified as material but as \"other_material\" due to insufficient detail to assign a more specific event type.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-20T02:20:16.997724+00:00","company_name":"SOUTHWEST AIRLINES CO","ticker":null,"filing_date":"2026-05-19"},{"id":178,"accession_number":"0001193125-26-230895","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.75,"reasoning":"Southwest Airlines entered into an Increase Joinder Agreement on May 19, 2026, that amends its Term Loan Credit Agreement to add $1.0 billion in incremental term loans, bringing total outstanding principal to $1.5 billion. While this is disclosed under Item 2.03 (Creation of a Direct Financial Obligation), the event is primarily a material increase in debt financing secured by aircraft collateral, which would affect investor assessment of the company's leverage and financial position. This does not fit cleanly into the more specific categories (covenant_breach, dilutive_issuance, or ma_activity), making other_material the most appropriate classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-20T02:20:16.997724+00:00","company_name":"SOUTHWEST AIRLINES CO","ticker":null,"filing_date":"2026-05-19"}]}