Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 49
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-49

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-18

Name:	us-gaap_NumberOfOperatingSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Segment, Other Supplemental Information and Concentrations - Additional Information (Details) $ in Millions	5 Months Ended	7 Months Ended	12 Months Ended
	Dec. 31, 2024 segment	Aug. 04, 2024 segment	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Segment Reporting [Abstract]
Number of operating segments \| segment	2	3
Segment Reporting Information [Line Items]
Depreciation expense			$ 94	$ 110	$ 127
Operating Segments \| Product Sales
Segment Reporting Information [Line Items]
Product costs			223	193	148
Depreciation expense			79	88	100
Operating Segments \| Consulting Services
Segment Reporting Information [Line Items]
Cost of consulting services includes payroll and benefit costs			$ 137	$ 149	$ 154