{"cik":1852551,"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":"NOVA MINERALS CORP","units":{"USD/shares":[{"start":"2024-07-01","end":"2025-06-30","val":-0.49,"accn":"0001493152-26-045120","fy":2026,"fp":"FY","form":"10-K","filed":"2026-09-30","frame":"CY2025"},{"start":"2025-07-01","end":"2025-09-30","val":-0.2,"accn":"0001493152-26-051505","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-11-13","frame":"CY2025Q3"},{"start":"2025-07-01","end":"2026-06-30","val":-0.72,"accn":"0001493152-26-045120","fy":2026,"fp":"FY","form":"10-K","filed":"2026-09-30","frame":"CY2026"},{"start":"2026-07-01","end":"2026-09-30","val":-0.32,"accn":"0001493152-26-051505","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-11-13","frame":"CY2026Q3"}]}}