REVENUES - Summary of Contract Assets and Contract Liabilities (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Contract assets	$ 133	$ 165
Contract liabilities	171	169
Revenue From Contract With Customer [Roll Forward]
Balance at beginning of period	169	173
New revenue deferrals	554	478
Revenue recognized upon satisfaction of performance obligations	(555)	(484)
Currency translation	3	2
Balance at end of period	171	169
Contract manufacturing services
Disaggregation of Revenue [Line Items]
Contract assets	2	4
Software sales
Disaggregation of Revenue [Line Items]
Contract assets	44	45
Bundled equipment and consumable medical products contracts
Disaggregation of Revenue [Line Items]
Contract assets	87	116
Prepaid expenses and other current assets
Disaggregation of Revenue [Line Items]
Contract assets	51	53
Other non-current assets
Disaggregation of Revenue [Line Items]
Contract assets	82	112
Accrued expenses and other current liabilities
Disaggregation of Revenue [Line Items]
Contract liabilities	131	128
Revenue From Contract With Customer [Roll Forward]
Balance at beginning of period	128
Balance at end of period	131	128
Other non-current liabilities
Disaggregation of Revenue [Line Items]
Contract liabilities	40	41
Revenue From Contract With Customer [Roll Forward]
Balance at beginning of period	41
Balance at end of period	$ 40	$ 41