Derivative Instruments - Estimated Fair Value and Location of Derivative Instruments (Details) - USD ($) $ in Millions	May 31, 2025	Feb. 28, 2025
Derivative instruments designated as hedging instruments | Foreign currency contracts | Prepaid expenses and other
Fair value and location of our derivative instruments on our balance sheets
Foreign currency contracts, Assets	$ 90.7	$ 56.2
Derivative instruments designated as hedging instruments | Foreign currency contracts | Other accrued expenses and liabilities
Fair value and location of our derivative instruments on our balance sheets
Foreign currency contracts, Liabilities	14.6	36.9
Derivative instruments designated as hedging instruments | Foreign currency contracts | Other assets
Fair value and location of our derivative instruments on our balance sheets
Foreign currency contracts, Assets	82.5	39.3
Derivative instruments designated as hedging instruments | Foreign currency contracts | Deferred income taxes and other liabilities
Fair value and location of our derivative instruments on our balance sheets
Foreign currency contracts, Liabilities	6.7	38.6
Derivative instruments designated as hedging instruments | Pre-issuance hedge contracts | Prepaid expenses and other
Fair value and location of our derivative instruments on our balance sheets
Pre-issuance hedge contracts, Assets	0.0	2.2
Derivative instruments designated as hedging instruments | Pre-issuance hedge contracts | Other accrued expenses and liabilities
Fair value and location of our derivative instruments on our balance sheets
Pre-issuance hedge contracts, Liabilities	0.0	0.0
Derivative instruments designated as hedging instruments | Net investment hedge contracts | Other assets
Fair value and location of our derivative instruments on our balance sheets
Net investment hedge contracts, Assets	0.0	0.0
Derivative instruments designated as hedging instruments | Net investment hedge contracts | Deferred income taxes and other liabilities
Fair value and location of our derivative instruments on our balance sheets
Net investment hedge contracts, Liabilities	3.0	0.0
Derivative instruments not designated as hedging instruments | Foreign currency contracts | Prepaid expenses and other
Fair value and location of our derivative instruments on our balance sheets
Foreign currency contracts, Assets	1.8	1.5
Derivative instruments not designated as hedging instruments | Foreign currency contracts | Other accrued expenses and liabilities
Fair value and location of our derivative instruments on our balance sheets
Foreign currency contracts, Liabilities	1.2	0.9
Derivative instruments not designated as hedging instruments | Commodity derivative contracts | Prepaid expenses and other
Fair value and location of our derivative instruments on our balance sheets
Commodity derivative contracts, Assets	2.8	7.3
Derivative instruments not designated as hedging instruments | Commodity derivative contracts | Other accrued expenses and liabilities
Fair value and location of our derivative instruments on our balance sheets
Commodity derivative contracts, Liabilities	15.2	8.8
Derivative instruments not designated as hedging instruments | Commodity derivative contracts | Other assets
Fair value and location of our derivative instruments on our balance sheets
Commodity derivative contracts, Assets	1.6	2.3
Derivative instruments not designated as hedging instruments | Commodity derivative contracts | Deferred income taxes and other liabilities
Fair value and location of our derivative instruments on our balance sheets
Commodity derivative contracts, Liabilities	$ 7.1	$ 4.0