Revenue and Segment Disclosures - Revenue from External Customers by Geographic Areas (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2024	Aug. 31, 2023
Segment Reporting Information [Line Items]
Total Revenue		$ 145	$ 132	$ 289	$ 505
Total Revenue Rate		100.00%	100.00%	100.00%	100.00%
Number of customers that comprised more than 10% of total revenue		one	no	one	one
Customer Concentration Risk [Member] | Sales Revenue, Net [Member] | One Customer
Segment Reporting Information [Line Items]
Concentration risk, percentage		11.00%	10.00%	12.00%	45.00%
North America
Segment Reporting Information [Line Items]
Total Revenue	[1]	$ 69	$ 72	$ 137	$ 389
Total Revenue Rate	[1]	47.60%	54.50%	47.40%	77.00%
Europe, Middle East and Africa
Segment Reporting Information [Line Items]
Total Revenue		$ 47	$ 39	$ 94	$ 76
Total Revenue Rate		32.40%	29.60%	32.50%	15.10%
Other regions
Segment Reporting Information [Line Items]
Total Revenue		$ 29	$ 21	$ 58	$ 40
Total Revenue Rate		20.00%	15.90%	20.10%	7.90%

[1] North America includes all revenue from the Company’s intellectual property arrangements, due to the global applicability of the patent portfolio and licensing arrangements thereof