{"cik":2027722,"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":"Grande Group Ltd/HK","units":{"USD/shares":[{"start":"2022-04-01","end":"2023-03-31","val":0.13,"accn":"0001213900-25-069627","fy":2025,"fp":"FY","form":"20-F","filed":"2025-07-31","frame":"CY2022"},{"start":"2023-04-01","end":"2024-03-31","val":0.18,"accn":"0001213900-25-069627","fy":2025,"fp":"FY","form":"20-F","filed":"2025-07-31"},{"start":"2023-04-01","end":"2024-03-31","val":0.18,"accn":"0001213900-26-084010","fy":2026,"fp":"FY","form":"20-F","filed":"2026-07-31","frame":"CY2023"},{"start":"2024-04-01","end":"2024-09-30","val":0.04,"accn":"0001213900-25-122263","fy":2026,"fp":"Q2","form":"6-K","filed":"2025-12-16"},{"start":"2024-04-01","end":"2025-03-31","val":0.11,"accn":"0001213900-25-069627","fy":2025,"fp":"FY","form":"20-F","filed":"2025-07-31"},{"start":"2024-04-01","end":"2025-03-31","val":0.11,"accn":"0001213900-26-084010","fy":2026,"fp":"FY","form":"20-F","filed":"2026-07-31","frame":"CY2024"},{"start":"2025-04-01","end":"2025-09-30","val":-0.06,"accn":"0001213900-25-122263","fy":2026,"fp":"Q2","form":"6-K","filed":"2025-12-16"},{"start":"2025-04-01","end":"2026-03-31","val":-0.14,"accn":"0001213900-26-084010","fy":2026,"fp":"FY","form":"20-F","filed":"2026-07-31","frame":"CY2025"}]}}