v3.25.2
Organization - Schedule of Subsidiaries of the Company after Reorganization (Details)
 6 Months Ended
Mar. 31, 2025
PRESTIGE PRIVATE WEALTH MANAGEMENT LIMITED (“PPWM”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation May 23, 2014
Place of incorporation British Virgin Islands
Percentage of effective ownership 100%
Principal Activities Wealth management service provider
Prestige Wealth Management Limited (“PWM”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Jan. 26, 2015
Place of incorporation Hong Kong
Percentage of effective ownership Wholly owned subsidiary of PPWM
Principal Activities Wealth management service provider
PRESTIGE ASSET INTERNATIONAL INC. (“PAI”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Dec. 04, 2015
Place of incorporation British Virgin Islands
Percentage of effective ownership 100%
Principal Activities Inactive
Prestige Asset Management Limited (“PAM”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Dec. 14, 2015
Place of incorporation Hong Kong
Percentage of effective ownership Wholly owned subsidiary of PAI
Principal Activities Investment advisor
Prestige Global Asset Management Limited (“PGAM”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Jun. 08, 2016
Place of incorporation Cayman Islands
Percentage of effective ownership Wholly owned subsidiary of PAI
Principal Activities Asset management services provider
Prestige Global Capital Inc. (“PGCI) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Nov. 03, 2020
Place of incorporation Cayman Islands
Percentage of effective ownership Wholly owned subsidiary of PAI
Principal Activities Asset management services provider
Prestige Wealth America Inc. (“PWAI”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Feb. 15, 2022
Place of incorporation California
Percentage of effective ownership Wholly owned subsidiary of PPWM
Principal Activities Wealth management service provider
AISYS Inc. (“AISYS”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation May 10, 2024
Place of incorporation British Virgin Islands
Percentage of effective ownership 100%
Principal Activities Inactive
SPW Global Inc (“SPW”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Mar. 11, 2024
Place of incorporation British Virgin Islands
Percentage of effective ownership 100%
Principal Activities Inactive
Wealth AI PTE LTD. (“Wealth AI”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation May 20, 2022
Place of incorporation Singapore
Percentage of effective ownership Wholly owned subsidiary of SPW
Principal Activities Wealth management solutions provider
Tokyo Bay Management Inc. (“Tokyo Bay”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Apr. 05, 2024
Place of incorporation British Virgin Islands
Percentage of effective ownership 100%
Principal Activities Wealth management service provider
InnoSphere Tech Inc. (“InnoSphere Tech”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Oct. 28, 2024
Place of incorporation British Virgin Islands
Percentage of effective ownership 100%
Principal Activities Service provider based on AI technology
InnoSphere Tech Pte. LTD. (“InnoSphere Singapore”) [Member]  
Schedule of Subsidiaries of the Company after Reorganization [Line Items]  
Date of Incorporation Feb. 20, 2025
Place of incorporation Singapore
Percentage of effective ownership Wholly owned subsidiary of InnoSphere Tech
Principal Activities Service provider based on AI technology