{"cik":1861123,"taxonomy":"us-gaap","tag":"EarningsPerShareBasic","label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","entityName":"EIKON THERAPEUTICS, INC.","units":{"USD/shares":[{"start":"2025-01-01","end":"2025-03-31","val":-26.91,"accn":"0001193125-26-216791","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-11","frame":"CY2025Q1"},{"start":"2026-01-01","end":"2026-03-31","val":-2.46,"accn":"0001193125-26-216791","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-11","frame":"CY2026Q1"}]}}