Quarterly report pursuant to Section 13 or 15(d)

Borrowings - Credit Agreements (Details)

v3.21.2
Borrowings - Credit Agreements (Details)
May 31, 2021
USD ($)
2019 Five-Year Term Facility | Unsecured debt  
Schedule of Debt [Line Items]  
Debt instrument, face amount $ 491,300,000
Unsecured debt $ 448,300,000
Interest rate 1.00%
2019 Five-Year Term Facility | Unsecured debt | LIBOR  
Schedule of Debt [Line Items]  
LIBOR margin 0.88%
Revolving credit facility  
Schedule of Debt [Line Items]  
Debt instrument, face amount $ 2,000,000,000.0
Short-term borrowings $ 0
Interest rate 0.00%
Remaining borrowing capacity $ 1,987,800,000
Revolving credit facility | LIBOR  
Schedule of Debt [Line Items]  
LIBOR margin 0.00%
Letters of credit  
Schedule of Debt [Line Items]  
Debt instrument, face amount $ 200,000,000.0
Outstanding letters of credit $ 12,200,000