Income Taxes - Income (Loss) from Continuing Operations Before Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
Feb. 28, 2022	Feb. 28, 2021	Feb. 29, 2020
Income (loss) before income taxes:
Canadian	$ 133	$ (383)	$ 15
Foreign	(114)	(730)	(163)
Income (loss) before income taxes	$ 19	$ (1,113)	$ (148)

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details