XML 53 R41.htm IDEA: XBRL DOCUMENT v3.25.3
Summary of Significant Accounting Policies - Schedule of Spot Trades (Details) - Spot Trade - USD ($)
$ in Millions
Sep. 30, 2025
Dec. 31, 2024
Assets:    
Gross $ 6,599.1 $ 2,305.6
Offset on the Balance Sheet (6,383.0) (2,131.8)
Net 216.1 173.8
Liabilities:    
Gross 6,541.2 2,218.3
Offset on the Balance Sheet (6,383.0) (2,131.8)
Net $ 158.2 $ 86.5