v3.26.1
NOTES PAYABLE - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Debt Instrument [Line Items]    
Medium term notes called during the period $ 843.1 $ 488.5
Maximum borrowing capacity from U.S. Treasury $ 1,500.0  
Discount notes    
Debt Instrument [Line Items]    
Maturities of notes 1 year  
Maximum amount of discount notes outstanding at any month end $ 2,200.0 $ 2,100.0
Medium-term notes | Minimum    
Debt Instrument [Line Items]    
Maturities of notes 6 months  
Medium-term notes | Maximum    
Debt Instrument [Line Items]    
Maturities of notes 25 years