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Segment Information - Depreciation and Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Depreciation	$ 63	$ 55	$ 49
Assets	3,921	3,677
ASC
Segment Reporting Information [Line Items]
Depreciation	44	36	33
IMS
Segment Reporting Information [Line Items]
Depreciation	19	19	$ 16
Operating Segments | ASC
Segment Reporting Information [Line Items]
Assets	2,244	2,167
Operating Segments | IMS
Segment Reporting Information [Line Items]
Assets	1,146	1,152
Corporate & Eliminations
Segment Reporting Information [Line Items]
Assets	$ 531	$ 358

X

- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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