XML 130 R1.htm IDEA: XBRL DOCUMENT v3.25.4
Document And Entity Information
 9 Months Ended
Jun. 30, 2025
Document Information Line Items  
Entity Central Index Key 0001879373
Amendment Description AMENDMENT NO. 2
Document Type S-1/A
Entity Registrant Name Graphjet Technology
Entity Incorporation, State or Country Code E9
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company true
Entity Ex Transition Period false
Amendment Flag true