Revenue from Contracts with Customers - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Disaggregation of Revenue [Line Items]
Total revenue	$ 416	$ 440	$ 1,242	$ 1,341
United States
Disaggregation of Revenue [Line Items]
Total revenue	212	226	627	695
International
Disaggregation of Revenue [Line Items]
Total revenue	204	214	615	646
Recurring
Disaggregation of Revenue [Line Items]
Total revenue	366	372	1,078	1,128
Recurring | United States
Disaggregation of Revenue [Line Items]
Total revenue	198	208	580	631
Recurring | International
Disaggregation of Revenue [Line Items]
Total revenue	168	164	498	497
Perpetual software licenses and hardware
Disaggregation of Revenue [Line Items]
Total revenue	3	7	16	20
Perpetual software licenses and hardware | United States
Disaggregation of Revenue [Line Items]
Total revenue	1	1	6	7
Perpetual software licenses and hardware | International
Disaggregation of Revenue [Line Items]
Total revenue	2	6	10	13
Consulting services
Disaggregation of Revenue [Line Items]
Total revenue	47	61	148	193
Consulting services | United States
Disaggregation of Revenue [Line Items]
Total revenue	13	17	41	57
Consulting services | International
Disaggregation of Revenue [Line Items]
Total revenue	$ 34	$ 44	$ 107	$ 136