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Revenue from Contracts with Customers - Disaggregation of Revenue from Contracts with Customers (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 465	$ 476
Americas
Disaggregation of Revenue [Line Items]
Revenue	277	292
EMEA
Disaggregation of Revenue [Line Items]
Revenue	125	117
APJ
Disaggregation of Revenue [Line Items]
Revenue	63	67
Recurring
Disaggregation of Revenue [Line Items]
Revenue	388	389
Recurring | Americas
Disaggregation of Revenue [Line Items]
Revenue	244	256
Recurring | EMEA
Disaggregation of Revenue [Line Items]
Revenue	99	87
Recurring | APJ
Disaggregation of Revenue [Line Items]
Revenue	45	46
Perpetual software licenses, hardware and other
Disaggregation of Revenue [Line Items]
Revenue	8	13
Perpetual software licenses, hardware and other | Americas
Disaggregation of Revenue [Line Items]
Revenue	5	5
Perpetual software licenses, hardware and other | EMEA
Disaggregation of Revenue [Line Items]
Revenue	2	7
Perpetual software licenses, hardware and other | APJ
Disaggregation of Revenue [Line Items]
Revenue	1	1
Consulting services
Disaggregation of Revenue [Line Items]
Revenue	69	74
Consulting services | Americas
Disaggregation of Revenue [Line Items]
Revenue	28	31
Consulting services | EMEA
Disaggregation of Revenue [Line Items]
Revenue	24	23
Consulting services | APJ
Disaggregation of Revenue [Line Items]
Revenue	$ 17	$ 20

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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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