REVENUES - Contract Assets and Contract Liabilities (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Revenue From Contract With Customer [Line Items]
Contract assets	$ 138		$ 133
Contract liabilities	159	$ 160	171
Revenue From Contract With Customer [Roll Forward]
Balance at beginning of period	171	169
New revenue deferrals	388	383
Revenue recognized upon satisfaction of performance obligations	(394)	(389)
Currency translation and other	(6)	(3)
Balance at end of period	159	$ 160
Prepaid expenses and other current assets
Revenue From Contract With Customer [Line Items]
Contract assets	65		51
Other non-current assets
Revenue From Contract With Customer [Line Items]
Contract assets	73		82
Accrued expenses and other current liabilities
Revenue From Contract With Customer [Line Items]
Contract liabilities	124		131
Revenue From Contract With Customer [Roll Forward]
Balance at beginning of period	131
Balance at end of period	124
Other non-current liabilities
Revenue From Contract With Customer [Line Items]
Contract liabilities	35		40
Revenue From Contract With Customer [Roll Forward]
Balance at beginning of period	40
Balance at end of period	35
Contract manufacturing services
Revenue From Contract With Customer [Line Items]
Contract assets	5		2
Software sales
Revenue From Contract With Customer [Line Items]
Contract assets	34		44
Bundled equipment and consumable medical products contracts
Revenue From Contract With Customer [Line Items]
Contract assets	$ 99		$ 87