SEGMENT INFORMATION - Schedule of Depreciation and Amortization by Segment (Details) - Operating segments - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
AIS
Segment Reporting [Line Items]
Depreciation and amortization	$ 67	$ 75	$ 139	$ 151
PDx
Segment Reporting [Line Items]
Depreciation and amortization	19	17	39	29
PCS
Segment Reporting [Line Items]
Depreciation and amortization	$ 13	$ 13	$ 25	$ 27

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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+ Details

- Definition

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.

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+ Details