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Revenue from Contracts with Customers - Disaggregation of Revenue from Contracts with Customers (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Revenue	$ 1,750	$ 1,833	$ 1,795
Americas
Disaggregation of Revenue [Line Items]
Revenue	1,011	1,089	1,038
EMEA
Disaggregation of Revenue [Line Items]
Revenue	484	475	465
APJ
Disaggregation of Revenue [Line Items]
Revenue	255	269	292
Recurring
Disaggregation of Revenue [Line Items]
Revenue	1,479	1,492	1,419
Recurring | Americas
Disaggregation of Revenue [Line Items]
Revenue	901	947	889
Recurring | EMEA
Disaggregation of Revenue [Line Items]
Revenue	388	363	330
Recurring | APJ
Disaggregation of Revenue [Line Items]
Revenue	190	182	200
Perpetual software licenses, hardware and other
Disaggregation of Revenue [Line Items]
Revenue	23	45	65
Perpetual software licenses, hardware and other | Americas
Disaggregation of Revenue [Line Items]
Revenue	7	14	23
Perpetual software licenses, hardware and other | EMEA
Disaggregation of Revenue [Line Items]
Revenue	10	20	33
Perpetual software licenses, hardware and other | APJ
Disaggregation of Revenue [Line Items]
Revenue	6	11	9
Consulting services | Americas
Disaggregation of Revenue [Line Items]
Revenue	103	128	126
Consulting services | EMEA
Disaggregation of Revenue [Line Items]
Revenue	86	92	102
Consulting services | APJ
Disaggregation of Revenue [Line Items]
Revenue	$ 59	$ 76	$ 83

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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