{"filing":{"accession_number":"0001104659-26-088379","cik":"0001035201","ticker":"CWT","company_name":"CALIFORNIA WATER SERVICE GROUP","form":"8-K","filing_date":"2026-07-29","report_date":"2026-07-29","primary_document":"tm2621659d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1035201/000110465926088379/tm2621659d1_8k.htm"},"events":[{"id":21903,"run_id":19769,"accession_number":"0001104659-26-088379","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"California Water Service Group issued a press release on July 29, 2026, announcing its financial results for the second quarter of 2026 ended June 30, 2026. The disclosure reports Q2 2026 net income of $56.5 million ($0.93 per diluted share) versus Q2 2025 net income of $42.2 million ($0.71 per diluted share), and Q2 2026 revenue of $308.6 million versus Q2 2025 revenue of $265.0 million. This is a standard quarterly earnings release with detailed financial metrics and management commentary, filed under Item 2.02 (Results of Operations and Financial Condition).","company_name":"CALIFORNIA WATER SERVICE GROUP","ticker":"CWT","filing_date":"2026-07-29","form":"8-K","submitted_at":null,"items":[{"id":21673,"accession_number":"0001104659-26-088379","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"California Water Service Group issued a press release on July 29, 2026, announcing its financial results for the second quarter of 2026 ended June 30, 2026. The disclosure reports Q2 2026 net income of $56.5 million ($0.93 per diluted share) versus Q2 2025 net income of $42.2 million ($0.71 per diluted share), and Q2 2026 revenue of $308.6 million versus Q2 2025 revenue of $265.0 million. This is a standard quarterly earnings release with detailed financial metrics and management commentary, filed under Item 2.02 (Results of Operations and Financial Condition).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T10:07:57.122350+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":21673,"accession_number":"0001104659-26-088379","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"California Water Service Group issued a press release on July 29, 2026, announcing its financial results for the second quarter of 2026 ended June 30, 2026. The disclosure reports Q2 2026 net income of $56.5 million ($0.93 per diluted share) versus Q2 2025 net income of $42.2 million ($0.71 per diluted share), and Q2 2026 revenue of $308.6 million versus Q2 2025 revenue of $265.0 million. This is a standard quarterly earnings release with detailed financial metrics and management commentary, filed under Item 2.02 (Results of Operations and Financial Condition).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T10:07:57.122350+00:00","company_name":"CALIFORNIA WATER SERVICE GROUP","ticker":"CWT","filing_date":"2026-07-29"}]}