SEGMENT INFORMATION - Schedule of Segment Reporting Information (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Segment Reporting Information [Line Items]
Revenue	$ 4,817	$ 4,484	$ 9,524	$ 8,827
Segment EBIT	711	719	1,375	1,318
Restructuring costs	(19)	(10)	(31)	(22)
Acquisition and disposition-related benefits (charges)	2	(14)	1	(29)
Gain/(loss) of business and asset dispositions	0	0	0	3
Spin-Off and separation costs	(72)	0	(130)	0
Amortization of acquisition-related intangible assets	(32)	(30)	(63)	(63)
Investment revaluation gain (loss)	(6)	(14)	(1)	(22)
Interest and other financial charges – net	(137)	(12)	(273)	(16)
Non-operating benefit (income) costs	123	1	238	3
Income from continuing operations before income taxes	570	639	1,116	1,172
Operating segments \| Imaging
Segment Reporting Information [Line Items]
Revenue	2,620	2,449	5,116	4,760
Segment EBIT	278	306	469	512
Operating segments \| Imaging \| Radiology
Segment Reporting Information [Line Items]
Revenue	2,227	2,064	4,315	3,982
Operating segments \| Imaging \| Interventional Guidance
Segment Reporting Information [Line Items]
Revenue	393	385	801	778
Operating segments \| Ultrasound
Segment Reporting Information [Line Items]
Revenue	839	828	1,698	1,643
Segment EBIT	191	220	398	412
Operating segments \| PCS
Segment Reporting Information [Line Items]
Revenue	770	713	1,551	1,429
Segment EBIT	84	81	193	146
Operating segments \| PCS \| Monitoring Solutions
Segment Reporting Information [Line Items]
Revenue	563	512	1,115	1,033
Operating segments \| PCS \| Life Support Solutions
Segment Reporting Information [Line Items]
Revenue	207	201	436	396
Operating segments \| PDx
Segment Reporting Information [Line Items]
Revenue	568	478	1,126	962
Segment EBIT	152	115	307	253
Other
Segment Reporting Information [Line Items]
Revenue	20	16	33	33
Segment EBIT	$ 6	$ (3)	$ 8	$ (5)

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