{"cik":2118032,"taxonomy":"us-gaap","tag":"ShareBasedCompensation","label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","entityName":"Research Alliance Corporation III","units":{"USD":[{"start":"2026-02-19","end":"2026-03-31","val":0,"accn":"0001193125-26-294451","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-07-02","frame":"CY2026Q1I"}]}}