Quarterly report pursuant to Section 13 or 15(d)

Borrowings - Credit Agreements (Details)

v3.23.2
Borrowings - Credit Agreements (Details) - USD ($)
May 31, 2023
Feb. 28, 2023
Dec. 31, 2022
Schedule of Debt [Line Items]      
Short-term borrowings $ 819,100,000 $ 1,165,300,000  
Five-Year Term Facility | Unsecured debt      
Schedule of Debt [Line Items]      
Aggregate principal amount 491,300,000    
Unsecured debt $ 300,000,000.0    
Weighted average interest rate 6.00%    
Five-Year Term Facility | Unsecured debt | SOFR      
Schedule of Debt [Line Items]      
SOFR margin 0.88%    
Revolving credit facility      
Schedule of Debt [Line Items]      
Aggregate principal amount $ 2,250,000,000    
Short-term borrowings $ 0    
Weighted average interest rate 0.00%    
Remaining borrowing capacity $ 1,418,000,000    
Revolving credit facility | SOFR      
Schedule of Debt [Line Items]      
SOFR margin 0.00%    
Letters of credit      
Schedule of Debt [Line Items]      
Aggregate principal amount $ 200,000,000    
Outstanding letters of credit 11,600,000    
Commercial paper      
Schedule of Debt [Line Items]      
Aggregate principal amount 820,400,000   $ 2,250,000,000
Short-term borrowings $ 819,100,000 $ 1,165,300,000  
Weighted average interest rate 5.60%