Discontinued Operation (Details) - Cash Flow - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Nov. 30, 2024	Nov. 30, 2023	Nov. 30, 2024	Nov. 30, 2023
Discontinued Operations and Disposal Groups [Abstract]
Disposal Group, Including Discontinued Operation, Depreciation and Amortization	$ 7	$ 7	$ 20	$ 20
Disposal Group, Including Discontinued Operation, Stock based compensation	2	1	5	3
Disposal Group, Including Discontinued Operation, Acquisition of property, plant and equipment	$ 0	$ 0	$ 1	$ 0

Amount of depreciation and amortization expense attributable to disposal group, including, but not limited to, discontinued operation.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 205
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5B
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483499/205-20-50-5B

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