Consolidated Balance Sheets Detail - Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended
	May 31, 2023	May 31, 2022	Feb. 28, 2023
Finite-Lived Intangible Assets [Line Items]
Cost	$ 1,410		$ 1,409
Accumulated Amortization	1,218		1,206
Net Book Value	192		203
Amortization expenses related to intangible assets	13	$ 25
Payments to Acquire Intangible Asset Held	(2)
Payments to Acquire Intangible Assets	(8)	$ (8)
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2024	35
2025	41
2026	37
2027	32
2028	19
2029	6
Acquired technology
Finite-Lived Intangible Assets [Line Items]
Cost	900		900
Accumulated Amortization	830		824
Net Book Value	70		76
Other acquired intangibles
Finite-Lived Intangible Assets [Line Items]
Cost	386		386
Accumulated Amortization	322		318
Net Book Value	64		68
Intellectual property
Finite-Lived Intangible Assets [Line Items]
Cost	124		123
Accumulated Amortization	66		64
Net Book Value	$ 58		$ 59