Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	May 31, 2022	Feb. 28, 2022
Statement of Financial Position [Abstract]
Common outstanding (in shares)	577,168,941	576,227,898
Common issued (in shares)	577,168,941	576,227,898
Accounts Receivable, Allowance for Credit Loss	$ 4	$ 4