Consolidated Balance Sheets Details - Other Current Assets (Details) $ in Millions	12 Months Ended
	Feb. 28, 2022 USD ($) other_current_asset	Feb. 28, 2021 USD ($) other_current_asset
Condensed Balance Sheet Statements, Captions [Line Items]
Other current assets greater than five percent of current assets | other_current_asset	0	0
Intellectual Property included in Other Current Assets	$ 118	$ 0
Other Current Assets - Other Amounts	41	50
Other current assets (note 4)	$ 159	$ 50