ACQUISITIONS, GOODWILL, AND OTHER INTANGIBLE ASSETS - Narrative (Details) - USD ($)			3 Months Ended	12 Months Ended
	Apr. 01, 2024	Feb. 17, 2023	Sep. 30, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Business Acquisition [Line Items]
Consideration transferred, net of cash acquired				$ 313,000,000	$ 147,000,000	$ 0
Goodwill				13,136,000,000	12,936,000,000	12,813,000,000
Goodwill reallocation				0
Goodwill impairment			$ 0	0
Impairment of intangible assets, indefinite-lived				0	0	0
Additions to acquired finite-lived intangible assets				$ 117,000,000
Acquired finite-lived intangible assets, weighted average useful life				8 years
Amortization of acquisition-related intangible assets				$ 312,000,000	362,000,000	405,000,000
Impairment of intangible assets, definite-lived				0	0	0
Imaging
Business Acquisition [Line Items]
Goodwill				3,581,000,000	4,431,000,000	4,409,000,000
Goodwill reallocation				(1,031,000,000)
AVS
Business Acquisition [Line Items]
Goodwill				4,987,000,000	$ 3,933,000,000	$ 3,835,000,000
Goodwill reallocation				$ 1,031,000,000
MIM Software
Business Acquisition [Line Items]
Percent of interest acquired	100.00%
Consideration transferred, net of cash acquired	$ 259,000,000
Cash acquired from acquisition	11,000,000
Purchase price	283,000,000
Goodwill	194,000,000
Deferred tax liabilities	18,000,000
Other net assets	7,000,000
MIM Software | Customer-related
Business Acquisition [Line Items]
Intangible assets	52,000,000
MIM Software | Developed technology intangible assets
Business Acquisition [Line Items]
Intangible assets	48,000,000
MIM Software | Purchase price
Business Acquisition [Line Items]
Contingent consideration	13,000,000
MIM Software | Service requirements
Business Acquisition [Line Items]
Contingent consideration	$ 23,000,000
Caption Health
Business Acquisition [Line Items]
Percent of interest acquired		100.00%
Consideration transferred, net of cash acquired		$ 127,000,000
Contingent consideration		13,000,000
Goodwill		94,000,000
Intangible assets		60,000,000
Deferred tax liabilities		3,000,000
Consideration transferred, holdback payment		$ 10,000,000