SEGMENT INFORMATION - SEGMENT ADJUSTED OPERATING INCOME (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	$ (236)	$ (1,218)	$ (158)	$ (1,002)
Goodwill and intangible asset impairments	307	1,281	307	1,281
Restructuring and other costs	6	3	70	13
Other (income) expense, net	(4)	9	16	20
Amortization of intangible assets			159	159
Loss before income taxes	(250)	(1,241)	(232)	(1,063)
Operating Segments
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	194	194	613	676
Operating Segments \| Connected Technology Solutions
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	22	25	54	101
Operating Segments \| Essential Dental Solutions
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	115	110	365	361
Operating Segments \| Orthodontic and Implant Solutions
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	31	40	129	157
Operating Segments \| Wellspect Healthcare
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted operating income	26	19	65	57
All Other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
All other	63	77	233	223
Segment Reconciling Items
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Goodwill and intangible asset impairments	307	1,281	307	1,281
Restructuring and other costs	6	3	70	13
Interest expense, net	18	14	58	41
Other (income) expense, net	(4)	9	16	20
Amortization of intangible assets	53	51	159	159
Depreciation resulting from the fair value step-up of property, plant, and equipment from business combinations	$ 1	$ 0	$ 2	$ 2

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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