Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	12 Months Ended
	Feb. 29, 2024	Feb. 28, 2023	Feb. 28, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (130)	$ (734)	$ 12
Other comprehensive income (loss)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax	1	(1)	(1)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	2	(6)	(6)
Actuarial gains associated with other post-employment benefit obligations	1	0	0
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Unrealized Gain (Loss) Arising During Period, after Tax	6	2	1
Other comprehensive income (loss)	10	(5)	(6)
Comprehensive income (loss)	$ (120)	$ (739)	$ 6