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v3.25.4

Reverse Recapitalization (Details) |  | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 14, 2024 USD ($) shares | Jun. 30, 2025 USD ($) shares | Sep. 30, 2024 USD ($)
Reverse Recapitalization [Line Items] |  |  |
Cash (in Dollars) | $ |  |  | $ 1,200
Proceeds from financing activities (in Dollars) | $ |  |  | 3,800,000
Trust account (in Dollars) | $ |  |  | 1,200,000,000
Payments of transaction costs (in Dollars) | $ |  |  | $ 3,800,000
Exchange ratio | 55.1 |  | 55.1
Recapitalization proceeds cost (in Dollars) | $ |  | $ 1,200 |
Financial Advisor [Member] |  |  |
Reverse Recapitalization [Line Items] |  |  |
Number of shares issued for services (in Dollars) | $ | $ 2,760,000 |  |
Underwriter [Member] |  |  |
Reverse Recapitalization [Line Items] |  |  |
Shares outstanding | 202,500 |  |
Graphjet Technology [Member] |  |  |
Reverse Recapitalization [Line Items] |  |  |
Remaining outstanding, shares | 2,500,100 |  |
Shares issued | 2,500,100 |  |
Number of shares converted | 137,750,000 |  |
Public Shares [Member] |  |  |
Reverse Recapitalization [Line Items] |  |  |
Shares outstanding | 323,231 |  |
Remaining outstanding, shares | 3,403,075 |  |
Energem Public Shares [Member] |  |  |
Reverse Recapitalization [Line Items] |  |  |
Reverse recapitalization shares outstanding |  | 5,387 |
Energem Founder Shares [Member] |  |  |
Reverse Recapitalization [Line Items] |  |  |
Reverse recapitalization shares outstanding |  | 56,718 |
Energem’s Financial Advisor Shares [Member] |  |  |
Reverse Recapitalization [Line Items] |  |  |
Reverse recapitalization shares outstanding |  | 46,000 |
Graphjet Shares [Member] |  |  |
Reverse Recapitalization [Line Items] |  |  |
Reverse recapitalization issued and outstanding shares |  | 41,668 |
Reverse recapitalization converted shares |  | 2,295,833 |
Underwriter Shares [Member] |  |  |
Reverse Recapitalization [Line Items] |  |  |
Reverse recapitalization underwriter shares |  | 3,375 |

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