{"filing":{"accession_number":"0001193125-26-314195","cik":"0000796534","ticker":"NKSH","company_name":"NATIONAL BANKSHARES INC","form":"8-K","filing_date":"2026-07-23","report_date":null,"primary_document":"nksh-20260723.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/796534/000119312526314195/nksh-20260723.htm"},"events":[{"id":20122,"run_id":18113,"accession_number":"0001193125-26-314195","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"National Bankshares, Inc. issued a press release on July 23, 2026, reporting financial results for the six months and three months ended June 30, 2026. The disclosure includes net income of $10.01 million ($1.57 per diluted share) for the six-month period and $5.03 million ($0.79 per diluted share) for the three-month period, along with detailed balance sheet data, asset composition, and operational metrics. This is a standard quarterly earnings release filed under Item 2.02 and is material to investors assessing the registrant's financial performance.","company_name":"NATIONAL BANKSHARES INC","ticker":"NKSH","filing_date":"2026-07-23","form":"8-K","submitted_at":null,"items":[{"id":19403,"accession_number":"0001193125-26-314195","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"National Bankshares, Inc. issued a press release on July 23, 2026, reporting financial results for the six months and three months ended June 30, 2026. The disclosure includes net income of $10.01 million ($1.57 per diluted share) for the six-month period and $5.03 million ($0.79 per diluted share) for the three-month period, along with detailed balance sheet data, asset composition, and operational metrics. This is a standard quarterly earnings release filed under Item 2.02 and is material to investors assessing the registrant's financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-23T20:32:52.097446+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":19403,"accession_number":"0001193125-26-314195","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"National Bankshares, Inc. issued a press release on July 23, 2026, reporting financial results for the six months and three months ended June 30, 2026. The disclosure includes net income of $10.01 million ($1.57 per diluted share) for the six-month period and $5.03 million ($0.79 per diluted share) for the three-month period, along with detailed balance sheet data, asset composition, and operational metrics. This is a standard quarterly earnings release filed under Item 2.02 and is material to investors assessing the registrant's financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-23T20:32:52.097446+00:00","company_name":"NATIONAL BANKSHARES INC","ticker":"NKSH","filing_date":"2026-07-23"}]}