Revenue and Segment Disclosures - Revenue from External Customers by Geographic Areas (Details) - USD ($) $ in Millions	3 Months Ended
	May 31, 2020	May 31, 2019
Segment Reporting [Abstract]
Number of customers that comprised more than 10% of total revenue	one	one
Segment Reporting Information [Line Items]
Total Revenue	$ 206	$ 247
Total Revenue Rate	100.00%	100.00%
Sales Revenue, Net [Member]
Segment Reporting Information [Line Items]
Concentration risk, percentage	26.00%	16.00%
North America
Segment Reporting Information [Line Items]
Total Revenue	$ 150	$ 160
Total Revenue Rate	72.80%	64.80%
EMEA
Segment Reporting Information [Line Items]
Total Revenue	$ 41	$ 61
Total Revenue Rate	19.90%	24.70%
Other Regions
Segment Reporting Information [Line Items]
Total Revenue	$ 15	$ 26
Total Revenue Rate	7.30%	10.50%