{"cik":2118032,"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":"Research Alliance Corporation III","units":{"USD/shares":[{"start":"2026-02-19","end":"2026-03-31","val":-0.06,"accn":"0001193125-26-294451","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-07-02","frame":"CY2026Q1I"}]}}