XML 75 R62.htm IDEA: XBRL DOCUMENT v3.22.4
Credit Facilities - Credit Facilities and Financing Bridge Commitment (Details) - USD ($)
Dec. 31, 2022
Dec. 30, 2022
Sep. 30, 2022
Jul. 28, 2022
Dec. 31, 2020
Line of Credit Facility [Line Items]          
Maximum borrowing capacity under credit facilities $ 1,105,000,000        
Amount outstanding 546,000,000.0   $ 477,000,000.0    
Uncommitted Credit Facilities 28,300,000   0    
Note Payable to Bank 8,000,000.0   8,100,000   $ 9,000,000
Senior Secured Notes 339,800,000   339,100,000    
Total outstanding borrowings 922,100,000   824,200,000    
Debt instrument, unamortized discount (premium) and debt issuance costs, net 8,100,000   8,800,000    
Senior StoneX Group Inc. Committed Credit Facility - Revolving Line of Credit          
Line of Credit Facility [Line Items]          
Line of credit facility borrowing 475,000,000.0        
Long-term line of credit, noncurrent 308,000,000.0   260,000,000.0    
StoneX Financial Inc.          
Line of Credit Facility [Line Items]          
Line of credit facility borrowing 180,000,000 $ 75,000,000      
Line of credit facility 0   0    
StoneX Commodity Solutions LLC          
Line of Credit Facility [Line Items]          
Line of credit facility borrowing 400,000,000.0     $ 400,000,000  
Line of credit facility 238,000,000.0   217,000,000.0    
StoneX Financial Ltd.          
Line of Credit Facility [Line Items]          
Line of credit facility borrowing 50,000,000        
Line of credit facility $ 0   $ 0