Inventories - Schedule of Cost of Products Sold (Details) - USD ($) $ in Millions	12 Months Ended
Feb. 28, 2023	Feb. 28, 2022	Feb. 28, 2021
Inventory Disclosure [Abstract]
Loss on inventory write-down	$ 23.1	$ 87.7	$ 100.7

Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=116847112&loc=d3e4542-108314

Name:	us-gaap_InventoryWriteDown
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration