Intangible Assets, Net (Details) - USD ($) $ in Millions	Jul. 31, 2023	Jan. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,679.0	$ 1,633.0
Accumulated Amortization	(1,269.0)	(1,226.0)
Net	410.0	407.0
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	668.0	659.0
Accumulated Amortization	(419.0)	(402.0)
Net	249.0	257.0
Developed technologies
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	894.0	858.0
Accumulated Amortization	(739.0)	(718.0)
Net	155.0	140.0
Trade names and patents
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	116.0	116.0
Accumulated Amortization	(110.0)	(106.0)
Net	6.0	$ 10.0
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1.0
Accumulated Amortization	(1.0)
Net	$ 0.0