Intangible Assets, Net (Details) - USD ($) $ in Millions	Apr. 30, 2025	Jan. 31, 2025
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 2,036	$ 2,018
Accumulated Amortization	(1,487)	(1,444)
Net	549	574
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	744	735
Accumulated Amortization	(497)	(480)
Net	247	255
Developed technologies
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,162	1,154
Accumulated Amortization	(873)	(849)
Net	289	305
Trade names and patents
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	122	122
Accumulated Amortization	(116)	(115)
Net	6	7
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	8	7
Accumulated Amortization	(1)	0
Net	$ 7	$ 7