SEGMENT INFORMATION - SEGMENT ADJUSTED OPERATING INCOME (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	$ (462)	$ (236)	$ (370)	$ (158)
Goodwill and intangible asset impairments	504	307	510	307
Restructuring and other costs	23	6	45	70
Other (income) expense, net	(2)	(5)	(10)	13
Amortization of intangible assets			162	159
Loss before income taxes	(478)	(250)	(413)	(232)
Operating Segments
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	198	194	574	613
Operating Segments \| Connected Technology Solutions
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	16	22	21	54
Operating Segments \| Essential Dental Solutions
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	132	115	372	365
Operating Segments \| Orthodontic and Implant Solutions
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	24	31	108	129
Operating Segments \| Wellspect Healthcare
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	26	26	73	65
All Other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
All other	79	64	227	235
Segment Reconciling Items
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Goodwill and intangible asset impairments	504	307	510	307
Restructuring and other costs	23	6	45	70
Interest expense, net	18	19	53	61
Other (income) expense, net	(2)	(5)	(10)	13
Amortization of intangible assets	$ 54	$ 53	$ 162	$ 159

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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