XML 55 R40.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Regulatory Capital Requirements (Tables)
 6 Months Ended
Mar. 31, 2024
Capital and Other Regulatory Requirements [Abstract]  
Schedule of Subsidiaries with Minimum Regulatory Requirements The following table details those subsidiaries with minimum regulatory requirements in excess of $10.0 million along with the actual balance maintained as of that date.
(in millions) As of March 31, 2024
SubsidiaryRegulatory AuthorityActualMinimum
Requirement
StoneX Financial Inc.SEC and CFTC$351.2 $257.2 
StoneX Financial Ltd.FCA$455.5 $358.0 
Gain Capital Group, LLCCFTC and NFA$50.6 $29.9 
StoneX Financial Pte. Ltd.MAS$91.3 $25.8 
StoneX Markets LLCCFTC and NFA$219.2 $125.9