Related Party Transactions and Balances - Schedule of Major Related Parties and their Relationships (Details) |
6 Months Ended |
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Mar. 31, 2025 | |
| Mr. Chan Ming Dave [Member] | |
| Related Party Transaction [Line Items] | |
| Relationship | Founder, ultimate shareholder |
| Ms. Yam Fung Yee Carrie [Member] | |
| Related Party Transaction [Line Items] | |
| Relationship | Founder’s family member |
| Exceptional Engineering Limited [Member] | |
| Related Party Transaction [Line Items] | |
| Relationship | Shareholder who owned 61.72% and 60.83% of the equity interest of the Company as of September 30, 2024 and March 31, 2025, respectively |
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- Definition A description of the related party transaction, including transactions to which no amounts or nominal amounts were ascribed and such other information deemed necessary to an understanding of the effects of the transactions on the financial statements. Examples of common related party transactions are, sales, purchases and transfers of realty and personal property, services received or furnished, loans and leases to and from top management and affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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