Borrowings - Commercial Paper (Details) - USD ($)	Feb. 28, 2022	Feb. 28, 2021
Schedule of Debt [Line Items]
Short-term borrowings	$ 323,000,000.0	$ 0
Commercial paper
Schedule of Debt [Line Items]
Short-term borrowings	$ 323,000,000.0	$ 0
Interest rate	0.50%
Weighted average remaining term	4 days

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Name:	us-gaap_ShortTermBorrowings
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant