Nature of business and organization (Details Narrative) - USD ($)								12 Months Ended
	Apr. 08, 2025	Mar. 28, 2025	Mar. 04, 2025	Dec. 13, 2024	Oct. 18, 2024	Jan. 27, 2024	Jan. 21, 2022	Sep. 30, 2025	Oct. 16, 2023	Jan. 18, 2022	Sep. 08, 2021
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Disposal loss						$ 23,715
Aggregate purchase price								$ 17,059,995
Mr Dekui Liu [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Stock issued of common stock, shares							15,170,000
Inno Metal Studs Corp [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Acquired percentage of ordinary shares							100.00%
Inno Metal Studs Corp [Member] \| Inno Research Institute LLC [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Owned subsidiary percentage											65.00%
Lear Group Limited [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Business acquisition, number of shares issued					10,000
Business combination, consideration transferred					$ 1,300
Baymax High Technology Co., Limited [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Business acquisition, number of shares issued				10,000
Business combination, consideration transferred				$ 1,300
Architectix Limited [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Aggregate purchase price			$ 1,000
Strucraft Group Limited [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Aggregate purchase price	$ 100	$ 1,000
Castor Building Tech LLC [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Ownership interest percentage										53.00%
Castor Building Tech LLC [Member] \| New Ownership Agreement [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Ownership interest percentage		55.00%							55.00%
Inno Metal Studs Corp [Member] \| Mr Dekui Liu [Member]
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Ownership interest percentage							100.00%

INNO HOLDINGS INC. 10-K