v3.26.1
Debt (Citi Facility) (Details) - USD ($)
Aug. 14, 2025
Mar. 31, 2026
Jan. 31, 2026
Mar. 31, 2025
Debt Instrument [Line Items]        
Short-term borrowings   $ 1,305,000,000   $ 348,000,000
Revolving Credit Facility | Citi Facility | Line of Credit        
Debt Instrument [Line Items]        
Maximum borrowing capacity $ 200,000,000   $ 300,000,000  
Short-term debt, terms 30 days      
Short-term borrowings   $ 0    
Variable rate 1.00%