{"filing":{"accession_number":"0001437749-26-025784","cik":"0001171486","ticker":"NRP","company_name":"NATURAL RESOURCE PARTNERS LP","form":"8-K","filing_date":"2026-08-05","report_date":"2026-08-05","primary_document":"nrp20260512_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1171486/000143774926025784/nrp20260512_8k.htm"},"events":[{"id":24851,"run_id":22528,"accession_number":"0001437749-26-025784","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"Natural Resource Partners L.P. announced its second quarter 2026 financial results via press release on August 5, 2026, disclosing net income of $25.2 million, operating cash flow of $40.9 million, and free cash flow of $41.7 million for the quarter. The filing explicitly states \"Natural Resource Partners L.P. announced via press release its earnings and operating results for the second quarter of 2026\" and attaches the press release as Exhibit 99.1, which is the standard format for earnings releases under Item 2.02.","company_name":"NATURAL RESOURCE PARTNERS LP","ticker":"NRP","filing_date":"2026-08-05","form":"8-K","submitted_at":null,"items":[{"id":25541,"accession_number":"0001437749-26-025784","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Natural Resource Partners L.P. announced its second quarter 2026 financial results via press release on August 5, 2026, disclosing net income of $25.2 million, operating cash flow of $40.9 million, and free cash flow of $41.7 million for the quarter. The filing explicitly states \"Natural Resource Partners L.P. announced via press release its earnings and operating results for the second quarter of 2026\" and attaches the press release as Exhibit 99.1, which is the standard format for earnings releases under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-07T02:30:17.991969+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":25541,"accession_number":"0001437749-26-025784","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Natural Resource Partners L.P. announced its second quarter 2026 financial results via press release on August 5, 2026, disclosing net income of $25.2 million, operating cash flow of $40.9 million, and free cash flow of $41.7 million for the quarter. The filing explicitly states \"Natural Resource Partners L.P. announced via press release its earnings and operating results for the second quarter of 2026\" and attaches the press release as Exhibit 99.1, which is the standard format for earnings releases under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-07T02:30:17.991969+00:00","company_name":"NATURAL RESOURCE PARTNERS LP","ticker":"NRP","filing_date":"2026-08-05"}]}