v3.25.2
ORGANIZATION AND DESCRIPTION OF BUSINESS, Subsidiaries Information (Details)
 12 Months Ended
Mar. 31, 2025
Subsidiaries Information [Abstract]  
Place of incorporation D8
Waton Securities International Limited ("WSI") [Member]  
Subsidiaries Information [Abstract]  
Date of incorporation Apr. 28, 1989
Place of incorporation K3
% of ownership 100.00%
Major business activities Broker services and software licensing (including subscription based) and related support services
Infast Asset Management Limited ("IAM") [Member]  
Subsidiaries Information [Abstract]  
Date of incorporation Oct. 30, 2012 [1]
Place of incorporation K3 [1]
% of ownership 100.00% [1]
Major business activities No substantial business [1]
Waton Investment Global SPC ("WIG SPC") [Member]  
Subsidiaries Information [Abstract]  
Date of incorporation May 12, 2022 [1]
Place of incorporation E9 [1]
% of ownership 100.00% [1]
Major business activities Investment segregated portfolio holdings [1]
Waton Technology International Limited ("WTI") [Member]  
Subsidiaries Information [Abstract]  
Date of incorporation Feb. 24, 2023
Place of incorporation K3
% of ownership 100.00%
Major business activities Software licensing (including subscription based) and related support services
Waton Sponsor Limited [Member]  
Subsidiaries Information [Abstract]  
Date of incorporation Sep. 07, 2023
Place of incorporation D8
% of ownership 100.00%
Major business activities Sponsor of a special purpose acquisition company
Love & Health Limited [Member]  
Subsidiaries Information [Abstract]  
Date of incorporation Oct. 03, 2023 [2]
Place of incorporation E9 [2]
% of ownership 100.00% [2]
Major business activities Special Purpose Acquisition Company [2]
Descart Limited [Member]  
Subsidiaries Information [Abstract]  
Date of incorporation Feb. 23, 2024
Place of incorporation X1
% of ownership 100.00%
Major business activities General holding
[1] A subsidiary of WSI
[2] As of March 31, 2025, Love & Health Limited has not completed its initial public offering with Nasdaq.