Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
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-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (ee)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 4: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
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-Name Accounting Standards Codification
-Section 50
-Paragraph 32
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 5: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 924
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-Publisher FASB
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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-Publisher FASB
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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-Topic 280
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Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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-Name Accounting Standards Codification
-Section 50
-Paragraph 4
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-4

+ Details

Revenue from Contracts with Customers - Disaggregation of Revenue from Contracts with Customers (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 436	$ 462	$ 901	$ 938
Americas
Disaggregation of Revenue [Line Items]
Revenue	250	268	527	560
EMEA
Disaggregation of Revenue [Line Items]
Revenue	116	118	241	235
APJ
Disaggregation of Revenue [Line Items]
Revenue	70	76	133	143
Recurring
Disaggregation of Revenue [Line Items]
Revenue	368	371	756	760
Recurring \| Americas
Disaggregation of Revenue [Line Items]
Revenue	222	230	466	486
Recurring \| EMEA
Disaggregation of Revenue [Line Items]
Revenue	93	89	192	176
Recurring \| APJ
Disaggregation of Revenue [Line Items]
Revenue	53	52	98	98
Perpetual software licenses, hardware and other
Disaggregation of Revenue [Line Items]
Revenue	5	13	13	26
Perpetual software licenses, hardware and other \| Americas
Disaggregation of Revenue [Line Items]
Revenue	2	3	7	8
Perpetual software licenses, hardware and other \| EMEA
Disaggregation of Revenue [Line Items]
Revenue	1	5	3	12
Perpetual software licenses, hardware and other \| APJ
Disaggregation of Revenue [Line Items]
Revenue	2	5	3	6
Consulting services
Disaggregation of Revenue [Line Items]
Revenue	63	78	132	152
Consulting services \| Americas
Disaggregation of Revenue [Line Items]
Revenue	26	35	54	66
Consulting services \| EMEA
Disaggregation of Revenue [Line Items]
Revenue	22	24	46	47
Consulting services \| APJ
Disaggregation of Revenue [Line Items]
Revenue	$ 15	$ 19	$ 32	$ 39